Vector TT. NAVTEX Transmitter. Technical Instruction Manual VR1500TT (1500 W) VR3000TT (3000 W) Issue December 2011

Transcription

1 Vector TT NAVTEX Transmitter Technical Instruction Manual VR500TT (500 W) VR000TT (000 W) Issue December 0 Nautel Limited 009 Peggy's Cove Road, Hackett's Cove, NS, Canada BZ J T. nautel (5) or.90.. F info@nautel.com U.S. customers please contact: Nautel Inc. 0 Target Industrial Circle, Bangor ME 00 T. nautel (5) or F info@nautel.com support@nautel.com Copyright 0 NAUTEL. All rights reserved.

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3 Warranty by Nautel Limited/Nautel Inc. (herein after referred to as Nautel) Nautel Limited/Nautel Incorporated, hereinafter referred to as Nautel, guarantees all mechanical and electrical parts of the equipment for a period of months from date of shipment.. A "Part Failure" shall be deemed to have occurred when the part has become defective, or does not have the characteristics required for the specified equipment performance: (a) (b) When the equipment is operated within the design parameters, and When the equipment is installed and adjusted according to Nautel's prescribed procedures as stated in the instruction manual.. Nautel shall provide replacements for all "Parts" at no cost to the Customer when they become defective during the warranty period, and upon the return of the defective part.. In the event that a "Part" fails during the warranty period and causes damage to a sub-assembly that cannot be readily repaired in the field, the entire sub-assembly so damaged may be returned to Nautel for repair. The repairs will be made without charge to the Customer.. Where warranty replacements or repair are provided under items or, Nautel will pay that part of the shipping costs incurred in returning the part/assembly to the Customer. 5. Warranty replacement parts and repair, which are provided under items or, shall be guaranteed for a period of ninety days from date of shipment or until the end of the original warranty period, whichever occurs later.. Nautel will not assume responsibility for any charges incurred by other than Nautel employees.. Nautel shall have the privilege of investigating whether failures have been caused by factors beyond its control.. Nautel shall in no event be liable for any consequential damages arising from the use of this equipment. 9. When requesting a warranty repair/replacement, please provide complete and accurate information. Observe the instructions regarding 'Equipment Being Returned to Nautel' on page two of this warranty and provide the information requested. 0. When ordering spare/replacement parts, please provide complete and accurate information. Refer to the parts list of the Repair manual for ordering information. Provide as much of the information requested for 'Equipment Being Returned to Nautel' on page two of this warranty as is practical. The information identified by an asterisk is the minimum required. Nautel Limited Nautel Inc. 009 Peggy's Cove Road 0 Target Industrial Circle Hackett's Cove NS Canada BZ J Bangor ME USA 00 T. nautel (5) or.90.. T. nautel (5) or F F hr. Answering Service Customer Service Notice A Technical Assistance and Plug-in Module Exchange service is available to Nautel users. Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

4 Factory Support TECHNICAL ASSISTANCE Nautel's field service department provides telephone technical assistance on a hour, seven days a week basis. Requests by other media (facsimile or ) will be responded to the next working day if received after Nautel's normal working hours. Contact the appropriate field service centre from the following: U.S.A. customers use: Nautel Incorporated T ( hours) or nautel (5) 0 Target Industrial Circle F Bangor, Maine 00 All other customers use: Nautel Limited T ( hours) or nautel (5) 009 Peggy s Cove Road, F Hackett s Cove, NS, Canada support@nautel.com BZ J Web MODULE EXCHANGE SERVICE In order to provide Nautel customers with a fast and efficient service in the event of a problem, Nautel operates a factory rebuilt, module exchange service which takes full advantage of the high degree of module redundancy in Nautel equipment. This module exchange service is operated from Nautel s factory in Bangor, Maine and Hackett s Cove, Nova Scotia. These two locations allow us to provide a quick turn around service to keep our customers on the air. During the transmitter s warranty period, up to months from shipment, repair and exchange of modules is at no charge to the customer. When the warranty has expired, a charge of 0% of the list price for all exchanged modules is made. If the faulty module is returned to Nautel within 0 days, a credit is issued reducing this charge by one half to 0% of the list price. U.S.A. customers are required to contact our Bangor, Maine facility. Canadian and overseas customers should contact our Nova Scotia, Canada facility. EQUIPMENT BEING RETURNED TO NAUTEL For all equipment being returned to Nautel and all requests for repairs or replacements: Obtain an RMA number from Nautel (you must have an RMA number to return equipment) Mark the item as 'field return' Mark the item with the RMA number assigned by Nautel Address the item to the appropriate Nautel facility Complete and accurate information regarding the equipment being returned will ensure prompt attention and will expedite the dispatch of replacements. Refer to the nameplate on the transmitter and/or the appropriate module/assembly to obtain name, type, part and serial number information. Refer to the parts list of this manual or the appropriate service instruction manual for additional ordering information. The following information should accompany each request: * Model of Equipment * Serial number of Equipment * Name of Part/Assembly Serial number of Part/Assembly * Complete reference designation of Part/Assembly * Nautel's part number of Part/Assembly * OEM's part number of Part/Assembly Number of hours in Use Nature of defect * Return shipping address * Denotes minimum information required to order spare/replacement parts Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

5 SafetySymbols General definitions of safety symbols used on equipment or in manuals. DANGER HIGH VOLTAGE Indicates dangerous voltages (in excess of V), capable of causing a fatal electrical shock, are present on or near parts bearing this label. GROUND (EARTH) Used with wiring terminals to indicate the terminal must be connected to earth ground before operating equipment. If power is supplied without grounding the equipment, there is a risk of receiving a severe or fatal electrical shock. Also used on electrical schematics to indicate a part that is connected to earth ground. GROUND (PROTECTIVE or SAFETY) Used with protective (safety) conductor terminals to indicate the terminal must be connected to ground before operating the equipment. If power is supplied without grounding the equipment, there is a risk of receiving a severe or fatal electrical shock. ELECTROSTATIC SENSITIVE Indicates a part or assembly is or contains devices that are electrostatic sensitive. To prevent damage to these devices, ensure the handling procedures outlined in this manual are observed. WARNING CAUTION NOTE A WARNING denotes a hazard. It identifies an operating procedure, condition, etc. which, if not strictly observed or adhered to, could result in injury or death to personnel. Throughout the technical manual, a WARNING shall immediately precede the text to which it applies. A CAUTION denotes a hazard. It identifies an operating procedure, condition, etc., which, if not strictly observed or adhered to, could result in damage to, or destruction of the equipment. Throughout the technical manual, a CAUTION shall immediately precede the text to which it applies. A NOTE denotes important information pertaining to an operating procedure, condition, statement, etc., which is essential to highlight. A NOTE may precede or follow the text to which it applies. Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

6 Safety Toxic Hazard Warning There are devices used in this equipment containing beryllium oxide ceramic, which is non-hazardous during normal device operation and under normal device failure conditions. These devices are specifically identified in the equipment parts list(s) by including BeO in the part s description. DO NOT cut, crush or grind devices because the resulting dust may be HAZARDOUS IF INHALED. Unserviceable devices should be disposed of as harmful waste. Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

7 Contents Page GENERAL INFORMATION. INTRODUCTION -. FACTORY SUPPORT -. PURPOSE AND SCOPE OF MANUAL -. PURPOSE OF EQUIPMENT -.5 MECHANICAL DESCRIPTION -. TEST EQUIPMENT AND SPECIAL TOOLS -. GLOSSARY OF TERMS - PREPARATION FOR USE AND INSTALLATION. INTRODUCTION -. PREPARATION FOR USE -.. Transmitter Room Requirements -... Transmitter Dimensions -... Transmitter Weights -... Transmitter Clearances -... Air Flushing Cooling and Heating -... Work Area -... Power Source Switch -.. Lightning Protection -.. Station Reference Ground -.. Ac Power Source -... Ac Wiring -..5 Antenna Feed Cable -5.. Antenna Tower -5.. External Control/Monitor Wiring -5.. Electrical Power Ac Voltage Source External Ac Switching Antenna System RF Feed Cable Interface Protection Unit -..0 External Interlocks -.. Remote Control Circuits -... On/Off Control -... Tx Enable -... FB Input -... Site Interface -.. Serial Port Features -... ATU Interface -.. RF Monitoring Sample - Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

8 Contents Page.. Parts Supplied By Nautel Parts Not Supplied By Nautel -9.. Test Equipment and Special Tools -9.. Available Options Spares Kit Option Interface Protection Unit Option Site Interface Option FB Modem Option -9. INSTALLATION -0.. Acceptance of Shipment -0.. Unpacking Instructions -0.. Visual Inspection -0.. Determining Control/Monitor Requirements -..5 Installation of External Control/Monitor Wiring -.. Installation of Ac Power Source Wiring -. COMMISSIONING -.. Precautions -.. Turn-On Prerequisites -.. Initial Turn-On - OPERATING INSTRUCTIONS. INTRODUCTION -.. Precautions -. EMERGENCY SHUTDOWN -.. Turn Off RF Output -.. Complete Shutdown -. EXTERNAL SAFETY INTERLOCK -. ELECTROSTATIC DISCHARGE PROTECTION -.. Discharging of Personnel -.. Handling/Storage -.. Tools/Test Equipment -.. Stress Current Protection -.5 CONTROLS AND INDICATORS -.5. Front Panel -.5. Exciter Interface PWB -.5. Remote Interface PWB -.5. RF Synthesizer Miscellaneous Exciter Control/Assembly -.5. Miscellaneous RF Power Block -.5. Ac Power Distribution Assembly - Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

9 Contents Page. DIAGNOSTIC DISPLAY -.. Pushbutton Switches -.. Main Screens -... Transmitter Status Bar -.. Viewing Faults / Status -0.. Monitor Control Viewing Events Log -.. Setting Real Time Clock -.. Setting RF Monitor Limits -.. Meter Settings Selecting Analog Meter Calibrating Analog Meter Configuring the Sonalert -..0 Setting a Timed Shutdown -.. Changing Factory Calibrated Settings -... Calibrating Diagnostic Display Meters -... Setting Protection Threshold Levels -... Setting Maximum Output Limitations Using Feature Codes (Optional) Using Factory Settings -9.. Viewing and Setting Peripherals Keyer Settings Viewing Power Module Status -... ATU Controls -... Selecting Peripherals Checking Modules -.. Remote Control Monitor System Settings -... Setting Control Points -... Setting Monitor Points Serial Settings Automatic Reporting NAVTEX Remote Control -.. Viewing Power Related Parameters and Setting ATU Current Feedback - Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

10 Contents Page TESTING AND ADJUSTMENT. INTRODUCTION -. OPERATING PRECAUTIONS -. FUNCTIONAL TESTS -.. General -.. Test Equipment Required -.. Test Prerequisites -.. Initial Turn On -..5 NAVTEX Operation -.. Standard Adjustments Setting Sonalert Remote Control States Setting Default Monitor States Setting the Antenna Current Level Setting Monitor Mode and RF Monitor -5 Thresholds.. Non-Standard Adjustments -... Setting the Number of Power Blocks Installed -... Calibrating Transmitter Output Power -... Calibrating Exciter DC Voltages and Ambient Temperature -... Calibrating PDM Calibrating Reflected Power Threshold and Output Network Alarm -... Setting the RF Monitor Level Calibrating the AC Failure Alarm Setting Display Contrast Adjusting for RF Drive Symmetry -9 Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

11 Contents Page 5 MAINTENANCE AND TROUBLESHOOTING 5. GENERAL 5-5. SCHEDULED MAINTENANCE Cleaning the Transmitter Checking Hardware Battery Replacement 5-5. CORRECTIVE MAINTENANCE On-Air Troubleshooting Remote Troubleshooting Local Troubleshooting Off-Air and Standby Troubleshooting 5-5. ELECTROSTATIC PROTECTION Discharging of Personnel Handling/Storage Tools/Test Equipment Stress Current Protection TROUBLESHOOTING FRONT PANEL ALARMS 5-5. REPLACING AN RF POWER MODULE RF Power Module Removal RF Power Module Installation 5-5. FET CHECKING/REPLACEMENT 5-5. EXCITER/CONTROL ASSEMBLY PWB REPLACEMENT Exciter Interface PWB and Interconnecting PWB Replacement RF Synthesizer PWB Removal/Replacement Interphase PDM Driver PWB Removal/Replacement Exciter Interface PWB Removal/Replacement Exciter Monitor/Generator PWB Replacement 5- Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

12 Contents Page THEORY OF OPERATION. INTRODUCTION -. TRANSMITTER OVERVIEW -. AC DISTRIBUTION -5. EXCITER CONTROL/MONITOR -5.. Exciter Interface PWB RF Drive Circuitry and Failure Detection Changeover/Shutdown -5.. RF Synthesizer PWB -... Micoprocessor -... DDS Control Information -... N Divider Control Information -... RF Drive Tuning Control -... Direct Digital Synthesizer -... Low Pass Filter -... Digitizer IPM Correction -... Wave Form Symmetry -... Balanced Drive -... Balanced Drive Matching -... N Divider RF Drive Source Selection Internal ƒc Source NAVTEX Inputs FB Data Additional Inputs -.. Interphase PDM Driver PWB -... Carrier Level Control -... PDM Divider Linear Integrator Integrator Peak Detector Interphase PDM Generator PDM Generator -... PDM Fault Detector -... Shutback Latch -... PDM Inhibit -.. Ac/Dc Universal Input Power Supplies LVPS Buck Converter PWB DC-DC Converter AC Sample LVPS Failure Detector -5 Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

13 Contents Page THEORY OF OPERATION.. Exciter Monitor/Generator PWB -... Microcontroller -... Forward Power Monitor -... RF Monitor Parameter Selection -.. Remote Interface PWB -... Remote Inputs/Outputs -... Isolated ATU Serial Interface -... RS and RS Interface -... RF Monitor Conditioning -.. Front Panel Metering -... System Diagram -... Diagnostic Display -... Control Switches -... Local/Remote Selection -... RF On/RF Off Selection -... Power Increase/Decrease -..9 Site Interface PWB Site Monitor Points Site Control Points -..0 Dc-Dc Power Supply PWB -.5 RF POWER BLOCK -.5. RF Power Modules Switch Mode Power Supply PWB Rectifier Switching Signal B Voltage Inhibit PWM Power Module Control/Interface PWB Module Status Gate Bias Drive Signal Switch Mode Supply Control Modulator V Power Supply FET Driver B Switching MOSFET Modulator Filter PWB Power Amplifier Power Block Distribution PWB RF Filter PWB -5 Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

14 Contents Page THEORY OF OPERATION. RF COMBINER/PROBE -5.. RF Combiner Transformer -5.. Forward/Reflected Power Probe -5.. RF Current Probe -5 PARTS INFORMATION. INTRODUCTION -. FAMILY TREE -. HOW TO LOCATE INFORMATION FOR A SPECIFIC PART -.. When Nautel Configuration Control Number Is Known -.. When Ref Des Is Known -. REFERENCE DESIGNATION LISTS -.5 COLUMN CONTENT EXPLANATION -.5. Ref Des Column -.5. Description Column -.5. Nautel # Column -.5. Vendor # Column OEM Code Column -. OEM CODE TO MANUFACTURER CROSS-REFERENCE -.. Manufacturer s Index -. COMMON ABBREVIATIONS/ACRONYMS - WIRING INFORMATION. INTRODUCTION -. WIRING LISTS NOT PROVIDED -. PRINTED WIRING PATTERNS -. WIRE COLOURS -.5 WIRING LISTS PROVIDED -.5. Connector Mating Information - Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

15 Contents Page 9 ELECTRICAL SCHEMATICS 9. INTRODUCTION 9-9. COMPONENT VALUES 9-9. GRAPHIC SYMBOLS 9-9. LOGIC SYMBOLS REFERENCE DESIGNATIONS 9-9. UNIQUE SYMBOLOGY Type of Inputs/Outputs Logic Level/Convention 9-9. TROUBLESHOOTING AIDS 9-9. IDENTIFICATION OF SCHEMATIC DIAGRAMS STRUCTURE OF SCHEMATICS LOCATING THE SCHEMATIC DIAGRAM(S) FOR A FUNCTIONAL BLOCK 9-9. LOCATING A PART/ASSEMBLY IDENTIFIED ON A SCHEMATIC 9-0 MECHANICAL DRAWINGS 0. INTRODUCTION 0-0. LOCATING ASSEMBLY DETAIL DRAWINGS 0-0. CONTENT OF MECHANICAL DRAWINGS 0- Appendix A: FB Modem option Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

16 List of Tables - Recommended Site Test Equipment - - Glossary of Terms - - Forced Air Exchange Rate - - Ac Power Consumption -5 - ATU Serial Interface - - RS- Remote Interface - -5 RS- Remote Interface - - Ac Power Connection - - Front Panel System Diagram Controls and Indicators -5 - Front Panel Control Section Controls and Indicators - - Exciter Interface PWB Controls and Indicators -9 - Remote Interface PWB Controls and Indicators - -5 RF Synthesizer PWB Controls and Indicators - - Miscellaneous Exciter/Control Assembly Controls and Indicators - - Miscellaneous RF Power Block Controls and Indicators -5 - Ac Power Distribution Assembly Controls and Indicators - -9 Events Log Displays Non Alarm Events - 5- Troubleshooting and Replacement Tips Manufacturer s Index - - Wiring Lists Provided - 9- Electrical Schematics 9-0- Mechanical Drawings 0- Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

17 Contents List of Figures/Drawings - Vector Transmitter Environment Considerations - - Customer Interface to Vector Transmitter - - Single Ended Input Selected - - Differential Input Selected - -5 Tx Enable/FB Level Selection - - Removing Packing Support Bars - - Block Diagram Recommended High Power Transmitter System Installation - - Vector Transmitter Front Panel (Primary User Interface) - - Vector Transmitter Front Panel System Diagram Section - - Vector Transmitter Front Panel Control Section - - Part of NAPIA/0 Exciter Interface PWB AA - -5 Part of NAPIE/0 Remote Interface PWB AA -0 - Assembly Detail NAP0D/0 RF Synthesizer PWB AA9 - - NAX/05 and /0 Ac Power Distribution Assembly A (Rear View) - - Diagnostic Display Meters Screen - -9 Diagnostic Display Main Menu - -0 Flow Diagram Diagnostic Display Functions -9 - Exciter/Control Assembly A - - Vector Series NAVTEX Transmitter - - Block Diagram Exciter Control/Monitor Stage - - Timing Diagram for PDM Differential Amplifier - - Block Diagram RF Power Block - -5 Block Diagram RF Power Module - - Simplified Principles of Class D Operation - - Family Tree Vector TT NAVTEX Transmitter -5 - Family Tree RF Power Block - Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

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19 Release Control Record Issue Date Reason 0. October 00 Draft release of NAVTEX manual 0. 5 November 0 Updated Draft of NAVTEX manual 0. 0 December 0 Updated Draft of NAVTEX manual The following pages have been changed within issue 0. Technical Instruction Manual Title Page. Table of Contents Page Testing and Adjustments Table of Contents Page Theory of Operation Table of Contents Page Theory of Operation Release Control Record Page Section Page - Page - Section Page - Page - Page -5 Page - Page - Page -9 Page - Page - Page - Page -5 Section Page - Page -5 Page - Page - Page - Page - Page -5 Page - Page - Page -9 Page -0 Page -5 Page - Page -0 Page - Page - Section Page - Page - Page - Page - Page - Page -9 Section 5 Page 5- Page 5-5 Page 5- Page 5-9 Page 5- Page 5- Page 5- Section Page -5 Page - Page -5 Page - Page - Page - Page -9 Page -5 Page - Page - Page -0 Page -5 Section Page - Page - Section 9 SD- SD- Section 0 MD-9 Vector TT NAVTEX Transmitter Technical Instruction Manual Dec.0.

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21 Vector TT NAVTEX Transmitter TECHNICAL INSTRUCTION MANUAL Section GENERAL INFORMATION. INTRODUCTION The Vector 500TT or 000TT NAVTEX transmitter: Transmits NAVTEX information, in the FB emission mode. For commissioning purposes, the transmitter can be configured to operate in CW Test (Continuous Wave) (N0N) Mode. NOTE For more information on operation modes see section... Provides continuous carrier power for two different power configurations: Vector 500TT Vector 000TT 50 W W 00 W -,000 W Operates in the MF band (dual channel at 90kHz and 5kHz) Can be serially connected to the Nautel ATU-HP-TT Antenna Tuning Unit, allowing a variety of control/monitoring features, including stabilization of the antenna current by adjusting transmitter power level.. FACTORY SUPPORT Nautel provides after sales factory support. Technical assistance is available on a hour, seven days a week basis. A factory service facility for repair of modules/assemblies is also available. Refer to the Factory Support portion of the Warranty pages at the front of this manual for additional information.. PURPOSE AND SCOPE OF MANUAL This Technical Instruction manual provides the information required to install, operate and maintain the equipment. Where applicable, changes have been incorporated to reflect nonstandard customer requests.. PURPOSE OF EQUIPMENT When combined with an appropriate antenna system, the Vector transmitter provides reliable facilities for a NAVTEX transmission station. It is ideally suited for remote or unmanned sites. Remote control facilities are incorporated to allow unattended operation from a remote location. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section General Information Issue 0.

22 .5 MECHANICAL DESCRIPTION The Vector transmitter s cabinet dimensions, including side panels, rear door, and RF output connector are as follows: Height Width Depth.5 in. (. cm) in. (. cm) 5. in. (. cm). TEST EQUIPMENT AND SPECIAL TOOLS Table - lists the test equipment and special tools that are required to operate and maintain the Vector transmitter.. GLOSSARY OF TERMS Table - provides a list of unique terms, abbreviations, and acronyms used in this publication. The RF output coaxial cable connects to an N-type connector on the top of the transmitter cabinet. External ac power may enter the cabinet through cable entry holes in the top or bottom of the cabinet. External input (RF drive and control) and output (status and alarm monitoring) cables enter the cabinet through entry holes in the top of the transmitter cabinet. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section General information

23 Table -: Recommended Site Test Equipment EQUIPMENT PART/MODEL NUMBER OR TYPE (EQUIVALENT MAY BE USED) Dummy load 50 Ω, rated for at least the maximum continuous carrier power level (50 W,,500 W,,50 W and,000 W), VSWR. APPLICATION Provides precise load for offair testing (calibration and troubleshooting). Digital multimeter -/ digit, ac and dc volts (0 MΩ input), ohms and amps, ± 0.5% accuracy, Beckman 00 Testing and maintenance Ac Voltmeter HP00E Precise measurement of RF voltage across dummy load during calibration procedures Frequency counter 5 ppm up to 0 MHz Fluke model 900A Measure carrier frequency Oscilloscope Tektronix model T9 Testing and maintenance Dc power supply (variable) 0 50 V, A Testing and maintenance Torque wrench Capable of providing five inch-pounds (0.5 Newton- Meters) of torque. Installing power MOSFETs Serial null modem adapter 9-pin null modem Programming firmware Current probe Clip-on dc current meter Calibrate reflected power Calibrate battery current Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section General Information Issue 0.

24 Table -: Glossary of Terms TERM ac AM Bit Character dbm dc EIA Element Frame GUI Hz IPM Modular Redundancy FSK PDM PWB RF SPI V ac VSWR DESCRIPTION Alternating current Amplitude modulation Basic timing increment derived from master clock in keying unit. Length is dependent on frame length and number of characters used. An -bit frame is nominally 5 ms long. Letter or number in the beacon identification signal Decibel reference mw Direct current Electronic Industries Alliance Smallest divisible part of a character. May be either a dot or a dash Selected, fixed interval of time that is sufficiently long to accommodate the beacon identification signal and an interval of continuous tone. Normally set to 0 bits (0 seconds) Graphic user interface. Referred to as diagnostic display throughout the manual Hertz Incidental phase modulation Identical modules operating in an overall system design such that failure of one module does not affect the output of the system Frequency Shift Keying Pulse duration modulation Printed wiring board (also known as printed circuit board) Radio frequency Serial Peripheral Interface Volts ac Voltage standing wave ratio Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section General information

25 Vector TT NAVTEX Transmitter TECHNICAL INSTRUCTION MANUAL Section PREPARATION FOR USE AND INSTALLATION. INTRODUCTION This section contains pre-installation and installation information for the transmitter. Nautel recommends that all requirements be incorporated to ensure optimum reliability and performance. NOTE Failure to comply with these recommendations and instructions could void the manufacturer s warranty. Please review Nautel s warranty terms for more information.. PREPARATION FOR USE Transmitter sites should be prepared to receive the transmitter prior to its delivery and installation. The following must be taken into consideration when preparing new sites and should be used as the evaluating criteria at existing sites. Nautel recommends that all requirements be incorporated to ensure optimum reliability and performance. NOTE Frequent reference is made to connectors and terminal blocks on the remote interface PWB. This PWB is located at the rear of the exciter/control assembly... Transmitter Room Requirements The following criteria must be addressed when finalizing the transmitter site.... Transmitter Dimensions Refer to section.5 or Figure MD- for transmitter dimensions. Dimensions identify room entry and floor space requirements and will assist in determining cable lengths and routing.... Transmitter Weights Refer to Figure - for transmitter weights. Sufficient manpower or lifting apparatus is required to move the transmitter.... Transmitter Clearances Refer to Figure - for recommended transmitter clearances.... Air Flushing Fans in each RF power module draw cooling air through filters in the front of the transmitter and exhaust it through ventilation in the rear door. The air exchange rate required to achieve an acceptable intake/exhaust temperature rise (see Table -) is dependent on the power level of the transmitter and the operating power source. Table -: Forced Air Exchange Rate Air Exchange Rate Product (Normal Operation) (ft /min or CFM) VR500TT 0 VR000TT 0 Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Preparation for Use and Installation Issue 0.

26 ...5 Cooling and Heating Refer to Figure - for transmitter room ambient air temperature limitations. If necessary, ensure adequate cooling and/ or heating systems are in place to maintain appropriate ambient air temperature.... Work Area Nautel recommends that a suitable work area with an adequate table surface be provided adjacent to the transmitter to permit bench adjustment and repair of modules. Static precautions must be observed.... Power Source Switch A switching assembly for the ac power source should be wall mounted in close proximity to the transmitter... Lightning Protection Extremely high voltage and current transients are produced when a lightning strike occurs. These transients, which are usually the most significant hazard to any solid state transmitter, may be passed to the transmitter through the wiring connecting the transmitter to the power source and the antenna system. All practical precautions should be taken to protect the transmitter from this phenomenon. Refer to the Lightning Protection section of Nautel s Recommendations for Transmitter Site Preparation booklet for specific protection techniques. Installing Nautel s interface protection unit is highly recommended. The following requirements are considered to be essential and failure to follow the site layout requirements may void the transmitter warranty. NOTE The following paragraphs discuss customer required connections to the transmitter. Figure - is provided as an aid for various customer interface connections and should be referenced while planning and installing these connections... Station Reference Ground The site must contain a station reference ground, as defined in Nautel s Recommendations for Transmitter Site Preparation booklet. This ground must provide a continuous, low impedance path to the earth. The transmitter cabinet's designated reference ground point, the shield of the coaxial feed cable, and the ground connection of the power source's surge protection devices must be connected directly to the station reference ground using, as a minimum, 00 mm ( inch) copper strap... Ac Power Source All ac conductors should be shielded (grounded at both ends) and protected by bi-directional surge protection devices that are connected between each conductor and the station reference ground. In addition, the conductors, as a group, should pass through a ferrite toroid. The inductance formed by this toroid is transparent to ac voltages, but presents impedance to transients originating in the power source. A surge protector panel, containing suitably rated varistors, is available from Nautel for this purpose. If used, the surge protector panel should be installed in close proximity to the station reference ground.... Ac Wiring The ac wiring for the transmitter should be - AWG, based on an average ac input voltage of 00 V ac. NOTE Local electrical codes must be observed when sizing cables. The ac power source usually presents the lowest impedance path to ground potential for a lightning strike and will normally carry most of the lightning induced current away from the transmitter. When lightning hits the power source, a significant amount of induced current may flow towards the transmitter. In this instance, the objective is to route the current around the transmitter, instead of through it, to the best ground available. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Preparation for Use and Installation

27 WEIGHT (crated) VR500TT - kg (05 lbs) VR000TT - 0 kg (5 lbs) Figure - Vector Transmitter Environment Considerations Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Preparation for Use and Installation Issue 0.

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29 Customer Interface to Vector Transmitter Dimensions = mm (inches) Issue 0. Not to Scale Figure - Page -

30 ..5 Antenna Feed Cable The shield of the antenna feed coaxial cable should be connected directly to the station reference ground where it enters the building. In addition, the centre conductor and the shield of the feed cable should pass through a ferrite toroid positioned between the shield ground at the building entrance and the shield termination at the transmitter reference ground. This toroid is transparent to the RF signal, but presents impedance to transients originating in the antenna. When Nautel s interface protection unit is installed, the RF feed cable is connected directly to it. It contains the necessary ferrite for the ac wiring and RF feeder cable... Antenna Tower The antenna tower is the most likely target for lightning strikes. It is imperative that it contain lightning protection devices as the first line of defense against lightning strikes... External Control/Monitor Wiring All external control/monitor wiring that may be subject to lightning induced transients should be interfaced to the station reference ground by surge protection devices at the building entry. All conductors and shields should pass through a ferrite toroid that is positioned between its surge protection device and the transmitter. This toroid is transparent to control/monitor signals, but presents impedance to lightning induced transients... Electrical Power The transmitter is configured during manufacture to operate from an ac power source. The power source and associated switching components and wiring must meet the following requirements:... Ac Voltage Source The transmitter will operate from a 0 to 0 V ac, 50 Hz, (line-to-neutral) or 0 Hz (line-to-line) ac power source. The voltage must be maintained within the specified voltage range under all loading conditions. The transmitter contains circuitry that maintains the RF output at the pre-set carrier level for voltage variations within this range. Power consumption and line current depends on the transmitter s maximum rated power level (see Table -). Nautel recommends the ac power source have a 0% over-capacity to ensure adequate regulation. Table -: Ac Power Consumption Vector Product Max. Power Consumption Max. Line Current VR500TT 00 VA. A RMS VR000TT 00 VA.5 A RMS based on worst-case parameters (maximum RF output power, minimum ac voltage and efficiency)... External Ac Switching It is required that all current carrying conductors from the ac power source be controlled by an external switching box located in close proximity to the transmitter. This switch box should be clearly marked TRANSMITTER EMERGENCY ON/OFF SWITCH. Refer to Table - for current ratings that should be observed when selecting a circuit breaker and associated input wiring. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -5 Section Preparation for Use and Installation Issue 0.

31 ..9 Antenna System The antenna system must present 50 ± j0 Ω impedance at the carrier frequency. The transmitter will function while operating into a maximum VSWR of.5:, but overall system performance will be degraded. Circuitry within the transmitter will prevent damage to the transmitter from high VSWR loads. Refer to the associated antenna tuning unit s manual for further information...9. RF Feed Cable The RF feed cable must be a 50 Ω coaxial cable that is terminated by a type N coaxial connector. The RF output connector of the transmitter is located at the top of the transmitter cabinet...9. Interface Protection Unit An interface protection unit (SPU or SPU) is available from Nautel. It prevents lightning induced transients from flowing through the transmitter. Isolation of the transmitter and the desired lightning protection is accomplished by: Low power (SPU) applications only: Inserting a : isolation transformer in the RF feed cable to ensure there is no dc connection between the transmitter's RF output and the antenna system. Low power (SPU) applications only: Passing all wires through ferrite toroids. A toroid is an inductance transparent to normal signals but presents impedance to lightning induced transients. Connecting suitably rated varistors between the ac line and the station reference ground. Low power (SPU) applications only: Connecting the shield of the coaxial cable from the antenna/phaser directly to the reference ground. When used, the antenna feed cable is connected directly to the interface protection unit. Fifty feet of coaxial cable is provided for the connection between the interface unit and the transmitter. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Preparation for Use and Installation

32 ..0 External Interlocks The external electrical interlock circuit connects between INTERLOCK terminals TB-9 and TB-0 of the remote interface PWB. When it is safe to produce an RF output, the circuit must be closed and the transmitter must be applying V to TB-0. When it is not safe to produce RF output (one or more of the external interlock switches activated), the circuit must provide an open circuit to TB-0. You can install any number of serial interlock switches, provided V is removed from TB-0 if any interlock switch is activated. NOTE Transients may be induced on the V source if the external wiring is lengthy. To prevent this, install a relay controlled by external interlock switches near the remote interface PWB. Connect it as a fail-safe relay (energized when the interlock circuit is closed, de-energized when it is opened) with its normally open contacts interconnecting TB-9 and TB Remote Control Circuits You can control the on/off status using switching circuits that are either a single ended input or a differential input. NOTE External control circuits connect to the transmitter circuits through opto- couplers on the remote interface PWB. The optocouplers buffer/isolate the external circuits and prevent any transients from affecting transmitter operation. With the exception of Tx Enable and FB Input, these optocouplers only have influence when Remote control is selected at the transmitter. The remote interface PWB contains selection circuits that allow the user to select an internal (single ended input) or external (differential input) dc power supply as the current source for the opto-coupler associated with some control functions. The switching circuit for each remotely controlled function must be the equivalent of a normally open/held closed spring-loaded (momentary) switch. Each must be configured to operate as a single ended input using the transmitter's unregulated V as the dc volts source (see Figure -) or as a differential input using an external dc power supply ( V to 0 V) as the dc volts source (see Figure -). Each control function has positive and negative input terminals on the remote interface PWB to accommodate the selected configuration. S90005 V V E# REMOTE INTERFACE PWB REMOTE SELECTION CIRCUITRY CONFIGURED FOR INTERNAL DC VOLTS Figure - Single Ended Input Selected Single Ended Input (Internal V dc) When using the transmitter s V as the current source for a control function s optocoupler, configure the remote interface PWB circuit for a single ended input. Configure the -socket shunt post on the -pin header associated with the control function as shown in Figure -. Apply a negative logic command (current-sink-to-ground is active) to the control s negative (-) input terminal. The ground must come from TB-. EXTERNAL DC PWR SUPPLY (V TO 0V) S9000 V V REMOTE INTERFACE PWB E# REMOTE SELECTION CIRCUITRY CONFIGURED FOR EXTERNAL DC VOLTS Figure - Differential Input Selected Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Preparation for Use and Installation Issue 0.

33 Differential Input (External V dc) When using an external dc voltage ( V to 0 V) as the current source for a control function s opto-coupler, configure the control function s external switching circuit and the remote interface PWBs selection circuitry for a differential input. Configure the -socket shunt post on the -pin header associated with the control function as shown in Figure -. The normally open/held closed switch may be located between the dc voltage's negative output and the negative (-) input terminal (negative logic), or between its positive output and the positive () input terminal (positive logic).... On/Off Control The remote on/off circuitry (TB-5/) controls the on/off status of the RF power stage. Activation of this circuit toggles the status between on and off. EXTERNAL DC PWR SUPPLY ( TO V) S900 V 5-V -V REMOTE INTERFACE PWB REMOTE SELECTION CIRCUITRY CONFIGURED FOR EXTERNAL DC VOLTS Figure -5 Tx Enable/FB Level Selection... Tx Enable The remote Transmitter enable at TB-9, and TB-0 controls the transmitter output. Activation of this circuit toggles the RF output of the transmitter without turning the transmitter monitoring functionality off. This input can be toggled to Drive to Disable or Drive to Enable in the Keyer Settings. RF must be ON for the TX Enable to function.... Site Interface The site interface PWB (AA) mounts to the rear of the exciter/control assembly (A) (See Figure -). It can be used to provide control points and monitor points from a remote location via terminal block connectors. The active status of these control and monitor points can be mapped to transmitter controls and statuses using the front panel GUI. The maximum sink current of a monitor point is ma The maximum switching voltage of a control point is 0 V dc / 5 V ac.. Serial Port Features The Vector transmitter has serial port features which allow interfacing to the remote control/monitor center and the ATU.... ATU Interface For transmitter systems that use a Nautel ATU-HP or ATU-LP antenna tuning unit, a serial interface can be established by connecting to the ATU RS-5 5-pin D-sub connector on the rear of the exciter/ control assembly (A) (see Figure -)... RF Monitoring Sample A true sample of the RF output voltage waveform is provided on the RF MONITOR BNC connector at the back of the exciter/ control assembly. The RF MONITOR output should be applied to a station modulation monitor with a minimum 50 Ω input impedance. It may also be monitored by an oscilloscope during maintenance procedures. The RF MONITOR output will be a nominal V RMS, into a 50 Ω load, when the RF output power level is at rated power.... FB Input The remote FB Input serves as the modulation input controlling the output signal in FB Mode. Polarity of the input signal can be reversed in the Keyer Settings menu. When activity is found on the FB Input, editing and selection of presets is inhibited. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Preparation for Use and Installation

34 .. Parts Supplied by Nautel An ancillary parts kit is provided with the transmitter. These parts ensure installation is not delayed due to lost or damaged parts, and allow you to maintain the equipment until a full maintenance spares kit is obtained. These parts are not intended to be long-term maintenance spares. The contents of the ancillary parts kit are itemized in the packing list. Connectors for remote control/ monitor wiring are included in the ancillary kit. Detailed information about these parts is not included in this manual...5 Parts Not Supplied by Nautel Some parts required to complete installation are not supplied with the transmitter, or are not provided by Nautel. Each installation dictates the parts required, but users will normally need to supply the following: A suitable 50 Ω RF output coaxial cable, terminated by the appropriate RF connector, complete with inner male connector at the transmitter end. All external control/monitor wiring, including the associated terminating devices and conduit clamps. All electrical power cables, including conduit, clamps and terminating devices. Appropriate ac breaker... Test Equipment and Special Tools The test equipment and special tools required to install and maintain the transmitter are listed in Table -... Available Options There are several options available for the Vector transmitter. Each option is described below to assist the user in selecting the final configuration.... Spares Kit Option A comprehensive maintenance spares kit is available. The kit includes a quantity of each through-hole semiconductor, LED, and fuse used in the equipment as well as important repair items such as semiconductor insulators, fan filters, etc.... Interface Protection Unit Option A surge protector panel rated for the ac power source being applied to the transmitter is available from Nautel. The surge protector panel will help protect the transmitter against lightning-induced voltage transients on the ac power source and/or the antenna system. NOTE Figure - shows the recommended system installation for high power transmitter systems and emphasizes the interconnection to the interface protection unit.... Site Interface Option The optional site interface PWB (AA) mounts to the rear of the exciter/ control assembly (A) (See Figure -). It can be used to provide control points and monitor points from a remote location via terminal block connectors. The active status of these control and monitor points can be configured using the front panel GUI. These controls and monitor points can be mapped to NAVTEX specific controls and registers including: - Statuses: o FB or CW Test mode o Channel o Keying Active o Preset through o TX Ready - Controls o FB mode o CW Test Mode o Preset through... FB Modem Option An optional FB modem kit (Nautel Part # 95-09) is available. If purchased the AFSK signal connects to the Audio in terminals on the FB Modem assembly shown in MD-5. See Appendix A for modem connection details. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -9 Section Preparation for Use and Installation Issue 0.

35 . INSTALLATION All assemblies (listed below) are installed in the transmitter cabinet for shipping. NAH5/0A or NAH5/0A RF Combiner/Probe (A) NAE9/0 Exciter/Control Assembly (A) NAXB/0 RF Power Block through (A through A), as applicable NAX/05 or /0 Ac Power Distribution Assembly Refer to Figure MD- for the transmitter s assembly detail and dimensions. NOTE Metric, stainless steel attaching hardware is used in this transmitter. Unless otherwise specified, metric wrenches/sockets must be used, except where an imperial measure is specifically identified. When required, replacement hardware should be identical to the items being replaced... Acceptance of Shipment Inspect all shipments for transmitter damage prior to acceptance... Unpacking Instructions Instructions for unpacking are dictated by the method of packaging for shipment. Transmitters not shipped by electronic equipment moving specialists may be packed in wooden crates. Instructions accompany any crate that requires special unpacking information. Remove all items from packing and place on a suitable work area. Verify shipped contents with packing lists, which provide detailed listings of shipment contents. (c) Remove the securing bolts from the side of the ac power distribution assembly and the dc power distribution assembly (if the dc option was purchased). (d) Reinstall the transmitter s side panels... Visual Inspection A visual inspection should be performed on the cabinet, its removable modules/ assemblies, and printed wiring boards. The inspection should cover the following: (a) Verify the LCD screen on the exciter/ control assembly s front panel is not damaged. (b) Remove any packing materials (tape, tyraps) used to secure wiring that was disconnected for shipment. (c) Check for obvious damage and missing parts. (d) Check electrical wiring/cabling for broken or frayed insulation, loose or improper connections, and broken, shorted or pinched conductors. (e) Verify all hardware is firmly tightened. (f) Remove any unwanted foreign objects from the interior of the cabinet/ assemblies, paying particular attention for floating conductive materials such as wire strands, metal slivers/filing, and loose hardware. (g) Verify that the exciter/control assembly s ac plug (WP - EXCTR AC B) is connected to AJ. (a) Remove the transmitter s side panels. (b) Remove the packing support bar above each RF power block (see Figure -), noting each bar is secured using two M5 screws. There may be up to four RF power blocks, depending on the transmitter s maximum power capability. Page -0 Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Preparation for Use and Installation

36 Figure - Removing Packing Support Bars Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Preparation for Use and Installation Issue 0.

37 .. Determining Control/ Monitoring Requirements There are several remote control and external monitoring options to consider before installing external wiring. The preinstallation information in paragraph. identifies the remote controls and alarm/ status outputs available. It is assumed the user has already reviewed this information and has determined which will be used. It is also assumed the options available for the control inputs and the monitoring outputs have been reviewed and the user has determined which options are required to interface with the external equipment...5 Installation of External Control/Monitor Wiring The wiring from the remote control/ monitoring devices is to be connected to the remote interface PWB (AA) as follows: NOTE Remote control and monitor wiring terminate on the remote interface PWBs (AA) connectors, which protrude through the rear of the exciter/control assembly (A) (see Figure -). The connectors (included in the ancillary kit) are solder-cup type (Maximum 0 AWG) and the terminal blocks accept wires sizes (AWG) # through #. A cabinet entry hole for the remote control/monitor wiring is provided in the top left-hand side of the cabinet. Refer to Figure - or MD- to determine the cable entry location. (a) Route wires through the hole to the rear of the exciter/control assembly (A). Using Tables - through -5 (note the applicable serial interface options), determine the specific destination of each wire. Table -: ATU Serial Interface (for INTERNAL RS-5 connector J) Description Pin (ISOL) (ISOL),, 5 INT BUS () INT BUS (-) DE/RE 5 Table -: RS- Remote Interface (for RS- connector J) Description Pin TX TX 5 RX RX Table -5: RS- Remote Interface (for RS- connector J5) Description Pin RXD TXD DTR 5 DSR RTS CTS (b) Pass all control/monitor wires, including their shields, through a ferrite toroid supplied in the ancillary kit. If practical, the wires should pass through each toroid a minimum of two times (two turns). (c) Determine which remote control inputs are being applied and then determine, if applicable, whether they are differential or single-ended input. See section.. (Remote Control Circuits), for more information on the type of input. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Preparation for Use and Installation

38 (d) Cut each wire to the required length and, if the wire is being terminated at a terminal block, remove / (9.5 mm) of insulation from the end of each conductor; if the wire is being terminated in one of the connectors, remove / (. mm) of insulation from the end of each conductor. (e) Insert the control/monitor wiring into the applicable terminals of the remote interface PWB (AA). Ensure the terminal block securing screws are firmly tightened and the adjacent wires do not touch (short)... Installation of Ac Power Source Wiring Connect the wiring from the ac power source to the appropriate terminals of terminal block TB of the ac power distribution assembly (A), noting it is located near the bottom of the transmitter cabinet (see Figure -). Open the rear door to gain access to the terminal block. CAUTION Verify that the exciter s ac plug (WP - EXCTR AC B) is connected to AJ before applying ac to the transmitter. If it is plugged into the wrong outlet at the rear of A, permanent damage to the exciter power supplies may result. (a) Ensure the ac power is switched off at the service entrance. (b) Locate the cable entry hole for the ac power source wiring in the top or bottom of the cabinet (see Figure - or MD-). NOTE It is recommended the wiring be installed in a grounded metal conduit and the conduit be rigidly attached to the cabinet at the entry hole. If bottom-entry is desired (when wiring is in a floor mounted trench or the transmitter is sitting on a pedestal), a hole at the bottom, rear of the cabinet is available for cable entry (see Figure MD-). If no metal conduit is available, a shielded ac cable should be used. (c) Obtain two 5. mm ferrite toroids (Nautel Part # LP) from the ancillary parts kit. (d) Route the ac power source wires through the selected cable entry hole to the vicinity of the ac terminal block (ATB). Refer to Figure - to determine its location. (e) Pass all ac power source wires, including the ground wire, through the ferrite toroids obtained in step (c). If practical, wires should pass through a minimum of two times (two turns). Table -: Ac Power Connection Terminal ATB- ATB- ATB- Connection LINE LINE/NEUTRAL GROUND (f) Using Table - as a guide, determine the destination of each wire. (g) Cut each wire to the required length and remove.9 cm (/ in.) of insulation from the end of each conductor. (h) Connect the wiring to the terminals of ATB as tabulated in Table -. Ensure wiring is securely tightened inside the terminal block. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Preparation for Use and Installation Issue 0.

39 . COMMISSIONING The following procedures are in a step-bystep format. They permit a person who is not familiar with the transmitter to perform required checks. Complete the procedures in sequence. The transmitter is calibrated and burned-in during manufacture. Unless otherwise specified you should not need to make any adjustment. If the tests associated with a procedure indicate the pre-set adjustments are not optimum, perform the appropriate adjustment procedure detailed in Section, Testing and Adjustment prior to proceeding with additional tests... Precautions The transmitter contains many solid state devices that can be damaged by excessive heat or high voltage transients. Read and observe the precautionary information included in the operating instructions (see Section ) prior to applying power... Turn-On Prerequisites Complete the following steps to verify the transmitter is ready to turn on: (a) Remove the filter covers (back of A through A, as applicable). Ensure that there are no flying lead cables (all links should be securely fastened). (b) Ensure that the RF filter PWB (A5) of each RF power block is tuned as follows: E to E0 E0 to E9 E to E0 E to E (c) Replace filter covers. E to E5 E5 to E E to E WARNING If there is a jumper between TB-9 and TB-0 on remote interface PWB AA, safety features controlled by the external interlocks will be disabled. Implement a fail-safe method to alert personnel to this fact. Dangerous voltages are present on RF output stages and the antenna system if the transmitter is on. (d) Close all external interlocks or connect a temporary jumper wire between TB-9 and TB-0 of the remote interface PWB (AA). (e) In the Main Menu of the transmitter diagnostic display, select Peripherals then enter the Keyer Settings menu and select the desired transmission frequency and enable CW Test mode. (f) Also under the Keyer Settings menu, change Tx Enable Polarity to Drive to Disable. This will allow the transmitter to run without a Tx Enable signal. Following commissioning a Tx Enable signal will be required and this logic set to match operation... Initial Turn-On Ensure that all connectors on the back of the transmitter are securely fastened. If there are any loose connectors, ensure they are mated according to the connector s labeled tag. (a) Close the ac breaker. (b) Verify that the GUI on the front of the exciter is on and displays legible text. (c) Confirm that the System Diagram s Control - RF Off and Local lamps are on. Confirm that the amber LEDs in the RF power modules are all flashing. (d) Measure and record the ac voltage between ATB- and ATB-. It should be between 0 and 0 V ac. (e) Clear the Events Log (see..5, p. -). (f) Select local control by pressing the Control Local button. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Preparation for Use and Installation

40 (g) Reset the alarm status (see.., p. -0). The pre-existing alarms should clear. (h) There should be no alarms indicated on the System Diagram or GUI. (i) Connect the transmitter s RF output to a 50 Ω dummy load rated for twice the transmitter s maximum output power. (j) Set the power level to 0 W (simultaneously press the Power - Increase and Decrease buttons). (k) Set the analog meter to display reflected power on the 0 to 00 W scale (see..., p. -5). (l) In the Meters menu, use the or buttons to display the average PA volts. (m) Turn RF on, then slowly increase the RF output until the PA voltage is 5 V dc while ensuring the reflected power does not exceed the reflected power limit of 0 W per RF power block (i.e., 0or 0 W). The output power from each RF power block should be 00 ± 0 W (e.g., 00 ± 0 W with four RF power blocks [A through A] installed). (n) Increase the RF output to rated power. (o) Complete the Standard Adjustments in Section of this manual. (p) Set the RF output power to 0 W. Press Control - RF Off. (q) Connect an FB logic signal to AATB- and -. For 5-V signals jumper E should be in the - position. For -V FB data signals, move the jumper to the - position. For single ended signals, connect the positive input TB- to the local V at the rear of the exciter. (r) In the Keyer Settings Menu, toggle mode from CW Test Mode to FB Enable Mode (s) Remaining in the Keyer Menu, verify an FB signal is present and active by watching the FB Active indicator toggle. If Indicator is not toggling, ensure FB data source is functioning correctly. (t) After ensuring data stream is present and KY appears on the status screen, turn RF ON via the front panel and increase power to rated levels. (u) Use a frequency counter to ensure the proper polarity of the output signal is being broadcast. If logic of FB signal is reversed, enter Keyer Settings Menu and toggle FB Mode to correct logic. (v) For multiple power levels and channels, refer to the Power Presets section... (w) Ensure Tx Enable polarity matches the control system. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -5 (- Blank) Section Preparation for Use and Installation Issue 0.

41

42 * DENOTES THERE IS ONLY ONE AUX CABLE FERRITE. TWO FERRITES ARE SHOWN FOR DRAWING CLARITY. AUX CABLE FERRITE * AUX CABLE FERRITE ** NAVTEX TRANSMITTER RF CABLE FERRITE ** (P/N LXP) (P/N LXP) (P/N LXP) SPU NDB/DGPS INTERFACE/ PROTECTION UNIT PWR CABLE FERRITE (P/N LXP) PWR CABLE FERRITE ** (P/N LXP) STATION REFERENCE GROUND RS-5 CABLE FERRITE ** (P/N LXP) v v STATION REFERENCE GROUND RF CABLE FERRITE ATU-HP ANTENNA SYSTEM REMOTE CONTROL/ MONITOR CENTER EARTH ELECTRODE SYSTEM (P/N LXP) ANTENNA FEEDER NOTE: ALL ELECTRICAL CONDUCTORS MUST ENTER OR LEAVE THE BUILDING VIA THE STATION REFERENCE GROUND POINT. RS-5 CABLE FERRITE BASE INSULATOR SPARK GAP CONTROL/ INTERLOCK FB DATA/ TX ENABLE AC POWER SOURCE B50 V ** DENOTES CABLE LENGTH FROM EQUIPMENT TO SPU INTERFACE/PROTECTION UNIT SHOULD BE A MINIMUM 0 FEET ( METRES) LONG. PASS THE WIRING (INCLUDING SHIELDS) THROUGH THE FERRITE AS MANY TIMES AS THEIR DIAMETER WILL PERMIT. (P/N LXP) PWR CABLE FERRITE (P/N LXP) AC INPUT (OPTIONAL) ANTENNA SYSTEM GROUND ANTENNA GROUND RADIALS EARTH ELECTRODE SYSTEM LIGHTNING GROUND ROD(S) NOTE: REFER TO "RECOMMENDATIONS FOR TRANSMITTER SITE PREPARATION" HANDBOOK FOR PHYSICAL LAYOUT CONSIDERATIONS. Dimensions = mm (inches) Block Diagram Recommended High Power Transmitter System Installation Issue 0. Not to Scale Figure - Page -

43 Vector TT NAVTEX Transmitter TECHNICAL INSTRUCTION MANUAL Section OPERATING INSTRUCTIONS. INTRODUCTION The following instructions are intended primarily for persons involved in testing or maintenance of the equipment... Precautions The Vector transmitter contains many solid state devices that can be damaged if they are subjected to excessive heat or high voltage transients. Ensure the circuits are not overdriven and are not disconnected from their loads while turned on.. EMERGENCY SHUTDOWN If an emergency shutdown is necessary, no special precautions are required. However, the type of shutdown is dictated by the reason for the shutdown. There are two types of shutdown. The first turns off the RF output by inhibiting the power output stages. The second turns off the RF output and disables all of the internal power supplies by disconnecting the ac and dc power sources... Turn Off RF Output When the cause of the emergency shutdown is external to the transmitter or is in the RF output portion of the transmitter, the following will turn off the RF power produced by the power modules: WARNING The following will not remove the ac or dc power source voltage from the transmitter or inhibit any of the internal low voltage dc supplies or the B power supply. If the reason for the shutdown requires all voltages be turned off, proceed directly to paragraph.. If in local or remote control, press the RF Off switch on the transmitter s front panel. If in remote control, select RF Off at the remote control site. Open any external interlock switch... Complete Shutdown When the cause of the emergency shutdown dictates the need for a complete shutdown of the transmitter, do the following: Switch off the ac power source at the ac power entrance.. EXTERNAL SAFETY INTERLOCK The external electrical interlock circuit is a protection circuit controlled by user determined, serially connected, normally open/held closed interlock switches. It inhibits the RF output when it is not safe to produce RF output. When all of the external interlock switches are closed and it is safe to produce an RF output, the exciter panel's system diagram External Alarm lamp will be off. The operator will have full control of transmitter functions. When any external interlock switch is open, the RF output stages will automatically turn off. The exciter panel's system diagram External Alarm lamp will turn on (alarm state). It is not possible to enable the RF power stages until all of the external interlock switches are closed. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

44 . ELECTROSTATIC DISCHARGE PROTECTION The transmitter's assemblies contain semiconductor devices that are susceptible to damage from electrostatic discharge (ESD). Observe the following precautions when handling an assembly that contains these devices: NOTE Electrostatic energy is produced when two insulating materials are rubbed together. A person wearing rubber-soled shoes, walking across a nylon carpet or a waxed floor can generate an extremely large electrostatic charge. This effect is magnified during periods of low humidity. This high voltage may damage semiconductor devices such as integrated circuits, field-effect transistors, thyristors and Schottky diodes unless adequate precautions are taken... Discharging of Personnel Maintainers must be electrically discharged by a suitable ground system (anti-static mats, grounding straps) when removing an assembly from the transmitter and while handling the assembly for maintenance procedures... Handling/Storage Place the assembly in an anti-static bag when it is not installed in a host transmitter or when it is not being subjected to maintenance procedures. Electronic components should be stored in anti-static materials... Stress Current Protection Always ensure the static sensitive semiconductor devices are protected from unnecessary stress current. This is achieved by ensuring: Current is not flowing when an electrical connection is broken. Voltages are not present on external control/monitoring circuits when they are connected..5 CONTROLS AND INDICATORS Nautel recommends the operator/ maintainer be familiar with the transmitter's controls and indicators before operating the transmitter and/or attempting to perform fault diagnostics. In most cases, controls and indicators are presented in an assembly-by assembly format. A mechanical drawing and an associated table are provided as aids to locating and understanding the assembly s controls and indicators. NOTE On some mechanical drawings, numbered callouts are provided to cross-reference the control/indicator to the description table. The names used in the PANEL MARKING column of the controls and indicators tables are intended to be the closest possible representation to the item s label/silkscreen... Tools/Test Equipment Testing and maintenance equipment, including soldering and unsoldering tools, should be suitable for contact with static sensitive semiconductor devices. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

45 .5. Front Panel The front panel is the primary local user interface for the transmitter. Control and indicators are grouped into four sections of the panel (see Figure -) as follows: System Diagram - a simple block diagram of the transmitter complete with alarm lamps. Refer to Figure - and Table - for a description of the controls and indicators. Control push-button switches that allow convenient control of the transmitter s RF status (on or off and increase or decrease) and its operator control source (local or remote). The RF Off switch is functional regardless of local or remote selection. Refer to Figure - and Table - for a description of the controls and indicators. Diagnostic Display a menu-driven user interface screen - with five associated push-buttons - which allows control and monitoring of the transmitter s critical parameters and modes of operation. Refer to paragraph. for a full description of the diagnostic display. Analog Meter the front panel meter displays a user selected analog sample on a user selected scale. Scale selection and meter enabling is done using the diagnostic display (refer to paragraph..). Figure - Vector Transmitter Front Panel (Primary User Interface) Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

46 .5. Exciter Interface PWB Controls and Indicators Figure - and Table - identify and describe the controls and indicators on the exciter interface PWB (AA)..5. Remote Interface PWB Controls and Indicators Figure -5 and Table - identify and describe the controls and indicators on the remote interface PWB (AA)..5. RF Synthesizer PWB Controls and Indicators Figure - and Table -5 identify and describe the controls and indicators on the RF synthesizer PWB (AA9). covered in previous paragraphs. Refer to the mechanical drawings section to locate a referenced item..5. Miscellaneous RF Power Block Controls and Indicators Table - describes the miscellaneous controls and indicators of the RF power block (A through A as applicable). Refer to the mechanical drawings section to locate a referenced item..5. Ac Power Distribution Assembly Controls Figure - and Table - identify and describe the controls on the ac power distribution assembly (A)..5.5 Miscellaneous Exciter Control/Assembly Controls and Indicators Table - describes the miscellaneous controls and indicators of the exciter control/assembly (A) that were not System Diagram Exciter IPA/ PA Output Network Changeover Low Voltage Power Supply External Alarm AC Mains Power Supply Figure - Vector Transmitter Front Panel System Diagram Section Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

47 Table -: Front Panel - System Diagram Controls and Indicators PANEL MARKING Exciter DESCRIPTION When turned on (red), indicates a failure has occurred in the exciter. Low Voltage Power Supply AC Mains Power Supply When turned on (red), indicates the LVPS module (AA) has failed. When turned on (red), indicates the ac voltage applied to the transmitter has fallen below an acceptable level. When turned on (red), indicates a fault has occurred in one or more of the switching power supplies located in the RF power modules. External Alarm Changeover IPA/PA When turned on (red), indicates one of the following external interlock circuit is not presenting a closed circuit (inhibiting RF power) the ATU (optional) is not responding. the site interface PWB (optional) is not responding. a site interface monitor point is active. When turned on (red), indicates transmitter has been operating outside the user defined power thresholds for longer than the user defined time out period. This alarm can be configured to trigger a shutdown of the transmitter. When turned on (red), indicates a fault has occurred in one of the RF power modules. Output Network When flashing (red), indicates the transmitter s RF power is being cut back or shut back due to an impedance mismatch (high VSWR) at the transmitter s output. NOTE In each case, root-cause details of the fault are displayed in the diagnostic display s Events Logs (see paragraph..5) Vector TT NAVTEX Transmitter Technical Instruction Manual Page -5 Section Operating Instructions Issue 0.

48 Figure - Vector Transmitter Front Panel Control Section Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

49 Table -: Front Panel - Control Section Controls and Indicators PANEL MARKING Power Increase Power Decrease Local DESCRIPTION Pushbutton switch that increases the RF output power level of the transmitter. RF power is increased from minimum power to maximum power in approximately 00 steps. Each step will increase the output voltage of the switch mode power supplies to the RF power modules linearly the RF output power increase will follow a square law. Pressing and holding the switch increases the rate of change. Pushbutton switch that decreases the RF output power level of the transmitter. RF power is decreased from maximum power to minimum power in approximately 00 steps. Each step will decrease the output voltage of the switch mode power supplies to the RF power modules linearly the RF output power decrease will follow a square law. Pressing and holding the switch increases the rate of change. Pushbutton switch that sets control of transmitter functions to switches on the front panel. When its integral lamp is on (amber) (by pressing the switch), Local control has been selected. When Local control is selected, all of the remote control circuits (except the external interlock and RF off function) are disabled. Remote Pushbutton switch that sets control of transmitter functions to remote control circuits. When its integral lamp is on (amber) (by pressing the switch), Remote control has been selected. When Remote control is selected, all pushbutton switches on the exciter s front panel that execute control functions, except the RF Off switch, are disabled and have no influence. The RF Off switch is still enabled to ensure the RF power stage can be turned off locally in the event of an emergency. RF On RF Off Push button switch that turns on the transmitter's RF power stage and cooling fans when it is pressed. Its integral lamp will be on when the RF power stage is turned on. Transmitter will operate at the level stored in the selected power pre-set. Push button switch that turns off the transmitter's RF power stage when it is pressed. Its integral lamp will be on when the RF power stage is turned off. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

50 E TERMINAL,TESTPOINT,PWB,YELLOW E HR0 J J5 Q R Q R U Q R9 Q R Q5 C0 CR C R R5 R CR E E R CR5 R CR C R R CR CR C C R C5 R5 C R C R C R0 C9 R C R CR DGPS CR DGPS CR R5 R R C R C R0 C E E BEACON E0 BEACON TP J E E E0 E DGPS BEACON E C C C A CR K R9 R0 R E5 DGPS BEACON R R L E DGPS BEACON R L R5 CR5 L CR Q CR9 A K CR Q CR0 R R R R9 C9 R0 C0 CR R9 C5 TP J J E5 E J5 K K C CR K A A K CR5 L CR A K CR CR A K CR E DGPS BEACON J0 E E C L CR E E9 E9 Figure - Part of NAPIA/0 Exciter Interface PWB AA Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

51 Table -: Exciter Interface PWB Controls and Indicators REF DES PANEL MARKING DESCRIPTION E, E, E, E, E9 E, E5, E, E, E0, E Key CW Jumpers DGPS/BEACON Jumpers Shorting jumpers that are installed in positions determined by the type of transmitter. In NAVTEX transmitters, the jumpers are factory installed in position. No user adjustment is required. Bi-position selection jumpers that are installed in positions determined by the type of transmitter. In NAVTEX transmitters, the jumpers are factory installed to short pins and. No user adjustment is required. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -9 Section Operating Instructions Issue 0.

52 TP9 MONITOR LEVEL HD-R INPUT MAGNITUDE PHASE TP EXT RF IN/ MSK (A) J MSK (B) J R BYPASS NORM MONITOR RF FREQUENCY J NDB NORM INTERNAL RS-5 J TP RS- TP0 J TP RS- J5 TP5 TP TP TP J0 NDB NORM PROBES J TP CHARGER ALARM RF ON/ RF ON/OFF SGL DIFF SGL RF OFF/ STANDBY DIFF CODE AUDIO LEVEL R TP PDM INHIBIT/ STANDBY CODE SGL DIFF PRESS- TO-TALK SGL NDB DIFF AUDIO NORM INPUT B A SHLD 5 - POWER SUPPLY EXT INTERLOCK J AUDIO MONITOR SHLD TB TP BATTERY NORM REMOTE INTERFACE NAPI SER. 0MHz (A) 0MHz (B) NORM HD-R PHASE 0MHz TP TP9 R C R L C C R R5 C5 U MONITOR LEVEL NORM BYPASS E C0 C05 R R R5 R5 CR C E C AUDIO AUDIO HD-R FILTER A EXCITER B R9 J C L U C00 C9 C0 R C R C TP C T R R5 C R C C J9 R5 C0 R CR U R R C R R C9 CR C5 CR R C R R R9 C R NORM L C R C9 C0 C9 C C5 NORM NDB C0 U TP R THRESHOLD C C CR R CR C CR9 C R A R R E R CR0 R R0 L C R5 E BATTERY 5-V E5 5-V CR5 5-V B C C0 R50 CR R R5 R5 E 5-V DIFF E U SINGLE C5 L C C C R TP U C CR R0 R DIFF E SINGLE L L C5 R C C55 C5 C5 R C59 C0 R C R U R R R5 C R9 R CR C R9 TP5 R R0 C9 R R R9 R C5 C5 R C R9 R99 R C R R R R5 C5 R9 R00 TP C0 C9 C5 R0 C9 R5 C R R55 R0 R09 C TP R R0 TP R0 R5 R90 R9 R59 E C5 NORM NDB R5 R0 CR5 C0 TP0 U9 C50 L L9 C CR L C9 R5 C C C R C C C C5 R05 J J R9 R0 R C0 R9 Q C9 C R9 C C0 C C R9 C U0 U U U U U5 C9 C95 CR R TP U U R9 C0 C0 NORM NDB R E NORM NDB TP E NORM NDB C09 E5 R0 R R R C U9 U CR0 R0 C R R J M9509 V E E E5 E E E - E5 Figure -5 Part of NAPIE/0 Remote Interface PWB AA Page -0 Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

53 Table -: Remote Interface PWB Controls and Indicators REF DES E E5 E PANEL MARKING Press-To- Talk/Phantom Feed FB Input/ Transmit Enable DESCRIPTION Factory default is shorting pins and. No user adjustment is required. Bi-position selection jumpers that configure the remote interface PWB to accept either 5-V or -V inputs. A 5-V input is selected when the jumper shorts pins and of its associated -pin header. E E Single/ Differential A -V input is selected when the jumper shorts pins and of its associated -pin header. Bi-position selection jumpers that configure the remote interface PWB to accept either single-ended or differential remote control inputs. A differential input is selected when the jumper shorts pins and of its associated -pin header. E E E5 E E NORMAL/ BYPASS NORM/NDB NORM/ BATTERY A single-ended input is selected when the jumper shorts pins and of its associated -pin header. Factory default is shorting pins and. No user adjustment is required. Bi-position selection jumpers that are installed in positions determined by the type of transmitter. In NAVTEX transmitters, the jumpers are factory installed in the appropriate position (E in NORM, E, E5 and E in NDB. No user adjustment is required. Factor default is shorting pins and (NORM). No user adjustment is required. R R9 AUDIO LEVEL (accessed from rear of exciter, see Figure -) MAGNITUDE LEVEL Not used. Not used. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

54 REF C TP E C CR CR C C9 L R R R R5 TP C59 FREQUENCY (khz) S S S S x000 x00 x0 x 9 R5 0 5 R EXT 0MHz REF INPUT C U INT E 9 R5 FOR NAVTEX USE SET ALL SWITCHES TO 0 R5 R J R5 J R C U U R0 R5 9 C 0 5 U C C U5 C9 U C C0 U C C C5 S5 x C C0 U R C C C C5 C R L9 TP L C9 C CR C R R5 R R5 R PDM E LOW HIGH C55 U C R0 C5 L C R0 R R9 R R R R R9 C L C C0 C5 C RF SYNTHESIZER NAPE0 SER. R CR R R Q C C R5 R R R9 C U C U C0 TP R R9 R50 C L5 C5 U0 R SOURCE E EXT INT L Q R CR5 R SYMMETRY ADJ E ENABLE DISABLE R5 TP C U9 R C5 R Q5 C CR Q R Q C5 C5 R R IPM BAL C9 C R R C Q SYMMETRY TP E5 A B C D E F G C L L R C TP5 J R59 C0 M900 V E E5 Figure - Assembly Detail NAPE0D/0 RF Synthesizer PWB AA9 Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

55 Table -5: RF Synthesizer PWB Controls and Indicators ITEM (Ref E E E PANEL MARKING REFERENCE (A) REFERENCE (B) RF Drive Source DESCRIPTION Part of a bi-position selector circuit used to configure the RF synthesizer PWB to use either the output of an integral crystal controlled oscillator or an external RF generator as the RF drive source. See the chart below for the proper RF drive configuration settings of the three pin header posts E, E, and E. Always set for Internal ƒc for Vector transmitters. E E E Internal ƒc External ƒc E PDM High/Low Bi-position selection jumper used to configure the RF synthesizer PWB for high PDM (nominal 0 khz) or low PDM (nominal 5 khz). Always set to HIGH PDM (shorting pins and ) for Vector transmitters. E5 Drive Matching Seven selection jumper (A-G) used to configure the RF drive circuit for its host transmitter. The jumper is installed in the D position (shorting pins and ) for Vector transmitters. E Symmetry Adjust Enable/Disable Bi-position selection jumper used to enable or disable the RF drive symmetry adjustment circuitry. Always set to ENABLE (E installed between pins and of its -pin header) for Vector transmitters. R RF DRIVE SYMMETRY Adjusted to obtain an RF oscillator drive waveform that is a symmetrical square wave. R IPM BAL Not applicable to Vector transmitters. S-S5 S:// S: X000 X00 X0 X X0. Correction Selection Enable/Disable In NAVTEX mode, these switches must be factory set to 0kHz. Not applicable to Vector transmitters. Always closed for Vector transmitters. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

56 Table -: Miscellaneous Exciter/Control Assembly Controls and Indicators REF DES AE AE PANEL MARKING A/B DESCRIPTION No user adjustment should be required. Always installed in position B. AE A/B No user adjustment should be required. Always installed between pins and. ALS SPEAKER Not applicable to NAVTEX transmitters. A0E A0R A0R59 AE AE or AE AE AE or AE A/B GAIN TRIM DUMP A/B KEYED CW/ NORMAL Not applicable to NAVTEX transmitters. Not applicable to NAVTEX transmitters. Not applicable to NAVTEX transmitters. No user adjustment should be required. Always installed in position B. Bi-position selection jumpers that are installed in positions determined by the type of transmitter. In Vector transmitters, the jumpers are factory installed in the NORMAL position (shorting pins and ). No user adjustment is required. NOTE: Prefix all items with A to obtain complete reference designation. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

57 Table -: Miscellaneous RF Power Block Controls and Indicators REF DES AADS AADS AADS AADS PANEL MARKING MODULE INSTALLED MODULE ON MODULE FAULT AC IND DESCRIPTION When turned on (amber), indicates that RF power module is installed in the transmitter. When turned on (green), indicates that RF power module is on and is contributing to the transmitter s RF output. When turned on (red), indicates that a fault has occurred in RF power module and it is not contributing to the transmitter s RF output. When turned on (amber), indicates the ac input voltage is being applied to RF power module.. AADS AAF AA5DS V When turned on (green), indicates the V power supply voltage is being applied to RF power module and that the V regulator is functioning. Fuses the 5 V applied from the power module control/ interface PWB to the power amplifier at A. B ON When turned on (green), indicates that the B voltage is being applied from the switch mode power supply PWB (or optional battery) to the modulator. A5E through A5E RF Filter Jumpers Factory set as per.. (b). No user adjustment is required. NOTE: Prefix all items with A through A, as applicable, to obtain complete reference designation. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -5 Section Operating Instructions Issue 0.

58 Figure - NAX/05 and /0 Ac Power Distribution Assembly A (Rear View) Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

59 Table -: Ac Power Distribution Assembly Controls and Indicators REF DES F/F F/F PANEL MARKING Exciter A Exciter B DESCRIPTION Not applicable to NAVTEX transmitters. Fuse line (F) and line (F) of the ac voltage applied to exciter at 0 A. F5/F Power Block F/F Power Block F9/F0 Power Block Fuse line (F5) and line (F) of the ac voltage applied to RF power block, at 0 A. Fuse line (F) and line (F) of the ac voltage applied to RF power block, at 0 A. Fuse line (F9) and line (F0) of the ac voltage applied to RF power block, at 0 A. VR000TT Only. F/F Power Block Fuse line (F) and line (F) of the ac voltage applied to RF power block, at 0 A. VR000TT Only. NOTE: Prefix all items with A to obtain complete reference designation. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

60 :5: 90kHz 0W FB BYPASS Pr: STATUS BAR METER SELECTIONS Fwd Power: 0W Rfld Power: 0.0W RF Curr: 0.00A Ant Curr: 0.0A VSWR: 0.00 Main Menu Status Power METER SELECTION SCROLL SOFT KEY LABELS Figure - Diagnostic Display Meters Screen SUB MENU SELECTIONS :5: 90kHz Main Menu 0W FB BYPASS Pr: Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters SOFTWARE VERSION Figure -9 Diagnostic Display Main Menu. DIAGNOSTIC DISPLAY The diagnostic display (see Figure -9), in the centre of the transmitter s front panel, is a 0 x graphic LCD display and is the primary local user interface for the transmitter. With the exception of RF on/ off and local/remote control, all transmitter functions can be controlled and indicated by this display. All critical parameters and events are monitored from this display. The following paragraphs describe how to use the diagnostic display... Pushbutton Switches Navigating the diagnostic display is done using the five pushbutton switches adjacent the display. The up ( ) and down ( ) pushbuttons, to the right of the display, are used to move up and down through displayed selections and to increase or decrease the value of a selected parameter. Pressing and holding the or pushbutton will increase the rate of change, where applicable. There are also three soft-key pushbuttons whose functions are defined by the text displayed directly above them for a given menu... Main Screens The high level screens of the diagnostic display (Figures - and -9) display: Transmitter status bar Meter selection scroll (controlled by and pushbuttons) Sub-menu selections Software version... Transmitter Status Bar The transmitter status bar is the information displayed along the top of the diagnostic display. This information is present at all times and indicates the following (from left to right): Current time (-hour clock) Current frequency of operation Current output power Ky Active (Only FB Mode) Transmission mode Monitor Mode Current Preset Selected For quick reference, locate the desired function in flow diagram Figure -0, then refer to referenced paragraph. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

61 MAIN MENU Diagnostic Display (GUI) Functions (organized by menu hierarchy) Reference Paragraph Meters Faults / Status.. Power.. Presets... Monitor Control.. Events Log..5 Settings Set Real Time Clock.. Monitor Settings.. Monitor Timeout.. (b) Power Thresholds.. (d) Automatic Reset.. (f) Meter Settings.. Select Analog Meter... Calibrate Analog Meter... Configure Sonalert..9 Timed Shutdown..0 Factory Settings.. Calibrate Meters... Set Thresholds... Maximum Output Gain... Feature Codes... Use Factory Settings...5 Peripherals.. Keyer Settings... Power Modules... ATU Controls... Select Peripherals... Module Check...5 RCMS Settings.. Control Points... Monitor Points... Serial Settings... Automatic Reporting... Figure -0 Flow Diagram - Diagnostic Display Functions Vector TT NAVTEX Transmitter Technical Instruction Manual Page -9 Section Operating Instructions Issue 0.

62 .. Viewing Faults / Status In addition to the system diagram s fault indicators, a list of current faults can be viewed on the diagnostic display. View the list of faults as follows: :5: 90kHz Main Menu 0W FB BYPASS Pr: Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters :5: 90kHz 0W FB BYPASS Pr: Currently Active Faults: Low NVRAM Bty EXT. Interlock Open Monitor Fault B Monitor Fault A Monitor Changeover Main Menu Reset Meters (a) From either the Main Menu screen or the Meters screen, press Status, if displayed. A list of current faults is shown. If Status is not displayed, no faults are being recognized. NOTE Use the Events Log (see paragraph..5) to view alarm history. (b) If necessary, press or to scroll through the faults. (c) Press Reset to attempt to clear the alarm. (d) Press Main Menu to return to the main screen or Meters to return to the meters screen... Monitor Control The transmitter has the ability to monitor its output and report when the output deviates from its nominal operational state. The transmitter monitor mode can be controlled using the diagnostic display. View and, if necessary, edit the shutdown control settings as follows. :5: 90kHz Main Menu 0W FB BYPASS Pr: Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters :5: 90kHz 0W FB BYPASS Pr: Monitor Control Monitor mode Monitor During SWR [ BYPASS] [DISABLED] Dual Monitor [ YES] Main Menu Toggle Back (a) From the Main Menu screen, highlight Monitor Control and press Select. (b) Use the or buttons to highlight the Monitor Mode, Monitor During SWR or Dual Monitor controls. (c) Press Toggle to change the settings for the selected control. (d) Press Back to return to the Main Menu. NOTE Power threshold monitoring is typically inhibited when a VSWR of.: or greater is present. To enable the monitor during this condition, toggle the Monitor During SWR to Enabled. Page -0 Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

63 ..5 Viewing Events Log The most recent 5 transmitter events (alarms, operational changes, etc.) are stored in memory. View the events log as follows: :5: 90kHz Main Menu 0W FB BYPASS Pr: Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters :5: 90kHz 0W FB BYPASS Pr: 0Apr ::5 Status Reset 0Apr :: E/G Not Responding B 0Apr :: E/G Not Responding A 0Apr :: TX Not Enabled 0Apr ::0 Monitor Shutdown 0Apr ::5 Monitor Changeover Select 000 Alarms Only Back :5: 90kHz 0W FB BYPASS Pr: 0Apr ::5 Status Reset Control Summary Analog Inputs Status Main Menu Select Back NOTE Refer to Table -9 for a list of non-alarm events that can be displayed on the Events Log and a brief description of each. A list of alarm events is available in Table 5-. (b) Press or to scroll through the events. (c) Press Select ### on a highlighted event to display a diagnostic analysis of the transmitter status when the highlighted event occurred. Use the and buttons to scroll through the elements of the diagnostic analysis - Control Summary, Analog Inputs and Status. NOTE The -digit number shown in the Select ### display is the number allocated to the highlighted event. Event 000 is the most recent occurrence. (d) To clear the history stored in the events log, press the and buttons simultaneously. (e) Press Back to return to the main menu. (a) From the main menu, highlight Events Log (using and ) and press Select. The center soft-key permits viewing the Events Log in two different modes All Events or Alarms Only. For either mode, a list of events is displayed chronologically, along with a root-cause description of the event. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

64 Table -9: Events Log Displays Non-Alarm Events NON-ALARM EVENTS (as displayed) Return to normal Power up DESCRIPTION Transmitter alarms have cleared. Transmitter has completed power up. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

65 .. Setting Real Time Clock Set the real-time clock as follows: :5: 90kHz Main Menu 0W FB BYPASS Pr: Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters :5: 90kHz 0W FB BYPASS Pr: Settings Set Real Time Clock Monitor Settings Meter Settings Configure Sonalert Timed Shutdown Main Menu Select Back :5: 90kHz 0W FB BYPASS Pr: Set Real Time Clock Use up / down keys to select a value to change. Press MODIFY to make changes. SET: Save changes to clock BACK: done Time Day Date 05:0:0 Sun 0/Jan/05 Set Modify Back NOTE The real-time clock does not automatically update for Daylight Savings Time (DST)... Setting RF Monitor Limits High and low power thresholds can be set to ensure the transmitter is operating within acceptable limits. If the RF carrier is outside these limits for a pre-defined delay period, the transmitter initiates a changeover/shutdown. Set the transmitter s RF monitor limits as follows: :5: 90kHz Main Menu 0W FB BYPASS Pr: Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters :5: 90kHz 0W FB BYPASS Pr: Settings Set Real Time Clock Monitor Settings Meter Settings Configure Sonalert Timed Shutdown Main Menu Select Back (a) From the main menu, highlight Settings and press Select. Highlight Monitor Settings and press Select. :5: 90kHz 0W FB BYPASS Pr: Monitor Settings Monitor Timeout Power Thresholds Counter: 0 0 Automatic Reset Lv0 Fault 0:5 Program: Ok Ok EEPROM: Ok Ok Main Menu Select Back (b) Highlight Monitor Timeout and press Select. See step (d) for Power Thresholds. :5: 90kHz 0W FB BYPASS Pr: Monitor Timeout Monitor Timeout Period: 0 seconds Monitor Shutdown: DISABLED Main Menu Modify Back (c) Use and to highlight the desired monitor timeout field and press Modify: The monitor timeout period can be set (using and ) between and s (factory set for 0 s). The monitor shutdown can be set (using and ) for ENABLED or DISABLED. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

66 (d) Press Back, highlight Power Thresholds and press Select. The following message is displayed. Press Continue to proceed. :5: 90kHz 0W FB BYPASS Pr: - Before proceeding, make sure that you have set the power level to your desired operating conditions. Continue Back :5: 90kHz 0W FB BYPASS Pr: Power Thresholds A B Monitor Power Reading: 0 0 Low Power Limit: -.00 db 0 0 High Power Limit:.99 db 0 0 Compute New Thresholds Modify Back NOTE As the warning message indicates, ensure that the transmitter is operating at the desired power level before computing the new thresholds. If the power level of the transmitter changes after computing the thresholds, re-establish the thresholds. (e) Use and to highlight the desired Monitor Power Reading field and press Modify: The low limit is factory set for.00 db. Adjust using and. The high limit is factory set for.00 db. Adjust using and. (f) Press Back, highlight Automatic Reset and press Select. :5: 90kHz 0W FB BYPASS Pr: Automatic Reset Fault ENABLED (continue) Delay 00:0 Fault ENABLED (repeat) Delay 00:0 Fault DISABLED Fault DISABLED Fault 5 DISABLED Main Menu Select Back (g) Use and to highlight the desired Fault -5 field and press Modify. Set the Automatic Reset schedule as follows: NOTE The Automatic Reset allows the user to define a reset schedule for the transmitter after a shutdown condition. The schedule can have up to five sequential levels, each with their own user definable delay period (up to hours) and subsequent instruction. ENABLED (continue): attempts to reset the denoted delay time after a shutdown and then, if no reset occurs, continues to the next item in the Fault schedule. ENABLED (repeat): attempt to reset the denoted delay time after a shutdown and continues attempting (as necessary) after each delay time. All subsequent items in the Fault schedule default to DISABLED. ENABLED (halt): attempts to reset the denoted delay time after a shutdown and then, if no reset occurs, stops attempting. All subsequent items in the Fault schedule default to DISABLED. DISABLED: no attempt to reset. The sequence attempted based on the figure shown is as follows: Waits the Fault delay period (0 min) Attempts to reset transmitter. If successful, Automatic Reset schedule will begin on Fault next shutdown. If unsuccessful, reset sequence continues to Fault item. Waits the Fault delay period (0 min) Attempts to reset transmitter. If successful, Automatic Reset schedule will begin on Fault next shutdown. If unsuccessful, repeats Fault item. (h) If a modification is made, a screen appears which prompts you to save changes to EEPROM. Select Yes or No. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

67 .. Meter Settings Determine the parameter to be displayed on the front panel analog meter or the diagnostic display s meters screen as follows: :5: 90kHz Main Menu 0W FB BYPASS Pr: Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters :5: 90kHz 0W FB BYPASS Pr: Settings Set Real Time Clock Monitor Settings Meter Settings Configure Sonalert Timed Shutdown Main Menu Select Back (a) From the main menu, highlight Settings (using and ) and press Select. Highlight Meter Settings and press Select. Use and to highlight Select Analog Meter or Calib. Analog Meter and press Select. Refer to paragraph... and... for further details.... Selecting Analog Meter Select the parameter to be displayed on the front panel analog meter as follows: :5: 90kHz 0W FB BYPASS Pr: Meter Settings Select Analog Meter Calib. Analog Meter Selected Parameter :5: 90kHz 0W FB BYPASS Pr: Select Analog Meter Scale: p PDM B: 0.00% ( ) PDM A: 0.00% ( ) DC Curr B: 0.00A ( ) DC Curr B: 0.00A ( ) Choose Scale Select Back (a) Use or to select the desired meter parameter and press Select. Press Choose Scale to select from various scale options to view the parameter on the front panel analog meter. (b) Press Back to return to the Meter Settings screen.... Calibrating Analog Meter Calibrate the analog meter as follows: :5: 90kHz 0W FB BYPASS Pr: Meter Settings Select Analog Meter Calib. Analog Meter Main Menu Select Back :5: 90kHz 0W FB BYPASS Pr: Press the up/down keys to adjust the analog meter. The reading on the upper scale should read k. (Midscale calibration constant:) Reset Done Cancel Main Menu Select Back (a) Use or buttons to adjust the analog meter as instructed. (b) When the analog meter is calibrated, press Done. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -5 Section Operating Instructions Issue 0.

68 ..9 Configuring the Sonalert Configure the status of the audible alarm (Sonalert) for all transmitter alarms as follows: :5: 90kHz Main Menu 0W FB BYPASS Pr: Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters :5: 90kHz 0W FB BYPASS Pr: Settings Set Real Time Clock Monitor Settings Meter Settings Configure Sonalert Timed Shutdown Main Menu Select Back :5: 90kHz 0W FB BYPASS Pr: Alarm Signal SonAlert Action PDM Latch OFF OFF High RF Curr OFF OFF SWR Shutback OFF OFF Low AC Voltage OFF OFF Low NVRAM Bty OFF OFF Toggle Modify Back (a) From the main menu, highlight Settings (using and ) and press Select. Highlight Configure Sonalert and press Select. NOTE The Sonalert peripheral must be activated (see...) before settings in this section can take effect. (b) A list of transmitter alarms/monitor points and their current Sonalert (audible) and Action status is displayed. To configure an alarm for an action, use and to select the desired alarm. Press Modify then use and to select the desired action...0 Setting a Timed Shutdown Set a timed shutdown as follows: :5: 90kHz Main Menu 0W FB BYPASS Pr: Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters :5: 90kHz 0W FB BYPASS Pr: Settings Set Real Time Clock Monitor Settings Meter Settings Configure Sonalert Timed Shutdown Main Menu Select Back (a) From the main menu, highlight Settings (using and ) and press Select. Highlight Timed Shutdown and press Select. :5: 90kHz 0W FB BYPASS Pr: Timed Shutdown Timed Shutdown [DISABLED ] Interval [00:5 ] Auto Assert [DISABLED ] Timer State: Stopped 00:5:00 Main Menu Toggle Back (b) Use and to highlight Timed Shutdown, Interval or Auto Assert, noting: To configure an alarm for the Sonalert, use and to select the desired alarm; press Toggle to change the status to ON. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

69 For Timed Shutdown, press Toggle to change between ENABLED and DISABLED. When Timed Shutdown is ENABLED, the transmitter will shut down the Interval period (in hours:minutes) after RF On is asserted. For Interval, press Modify to enable editing of the interval time. Use and to change the interval between 5 minutes and hours (in 5 minute increments). Press Done to store the change. For Auto Assert, press Modify to enable editing of the asserting monitor point. Use and to change the monitor point between and (or Disabled). Press Done to store the change. Monitor points can only enable the timed shutdown timer. Set Timed Shutdown to DISABLED when using Auto Assert... Changing Factory Calibrated Settings Certain parameters, calibrated during factory testing, can be changed, in local control only, if an out-of-tolerance condition occurs. :5: 90kHz Main Menu 0W FB BYPASS Pr: Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters (a) From the main menu, highlight Settings (using and ) and press Select. Highlight Factory Settings and press the and Main Menu soft-keys simultaneously. :5: 90kHz 0W FB BYPASS Pr: Warning: Modifying these settings can affect your transmitter operation. Do you wish to continue? Yes No Press Yes to display the following options: :5: 90kHz 0W FB BYPASS Pr: Factory Settings Calibrate Meters Free Heap.9 KiB Set Thresholds Maximum Output Gain Feature Codes Use Factory Settings Main Menu Select Back (b) Press or to scroll through the options and press Select to enter the appropriate sub-menu (see appropriate paragraph... through...): :5: 90kHz 0W FB BYPASS Pr: Settings Monitor Settings Meter Settings Configure Sonalert Timed Shutdown Factory Settings Main Menu Select Back Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

70 ... Calibrating Diagnostic Display Meters Re-align an out-of-tolerance meter reading for a displayed parameter as follows: :5: 90kHz 0W FB BYPASS Pr: Set Thresholds Refl. Power Shutback: :5: 90kHz 0W FB BYPASS Pr: Calibrate Meters PDM: 0.00% e00 Main Menu Modify Back NOTE All meter readings displayed on the meters screen can be adjusted. It is imperative that reliable, calibrated test equipment be used to verify the actual value of the out-oftolerance parameter. (a) Press or until the desired out-oftolerance parameter and its current metered level is displayed. (b) To calibrate a meter, press Modify and then or to adjust the level of the outof-tolerance parameter. When complete, press Done. (c) Continue calibration of other metered parameters or return to previous menu by pressing Back. A message prompt appears to confirm saving all modifications to the EEPROM. Press Yes or No.... Setting Protection Threshold Levels Adjustments can be made to the critical transmitter shutback thresholds, such as RF current, low ac voltage, and high reflected power cutback levels. Less critical settings, such as diagnostic display contrast can also be adjusted. Set these thresholds as follows: Main Menu Modify Back CAUTION Protection threshold levels are factory set and do not normally require adjustment. Contact Nautel prior to attempting to alter these settings. Failure to comply could result in equipment damage. (a) Press or until the desired threshold and its current value is displayed. The following thresholds may be displayed and edited: Refl. Power Shutback Low AC Voltage RF Current Shutback LCD Contrast Slowback Pwr (Per Block) Max. PS Temperature ( C) Max. ATU Temperature ( C) Minimum Logged Cutback (b) To edit a threshold value, press Modify and then or to adjust the value. When complete, press Done. Press Reset to restore the value to its premodified setting. NOTE The Minimum Logged Cutback threshold can be set between (least severe) and (most severe). Only cutback occurrences of the set value and higher (more severe) will be logged. (c) When complete, return to previous menu by pressing Back. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

71 ... Setting Maximum Output Limitations The maximum allowable output gain can be adjusted in terms of carrier reference. :5: 90kHz 0W FB BYPASS Pr: Maximum Output Gain Set Duty Cycle: 0.00 Set Forward Power: 0 Maximum Carrier Reference: PDM: 0.00% Carr. Ref: 0 B Volt: 0.0V PA Volt: 0.0V Main Menu Modify Back NOTE The Set Duty Cycle and Set Forward Power values represent actual transmitter levels. The Maximum Carrier Reference represents the maximum carrier reference value and can be used to limit output power. CAUTION Do not adjust the Maximum Carrier Reference to a value that causes the transmitter to exceed its rated power level. Failure to observe this may void the equipment warranty. (a) Press or until the desired parameter (Set Duty Cycle and Set Forward Power are grouped together) is displayed. (b) To edit a parameter, press Modify and then or to adjust the value. If the Set Duty Cycle and Set Forward Power group is selected to Modify, use the Next button to toggle between the two items. (c) When complete, press Done. Press Reset to restore the value to its premodified setting. (d) When complete, return to previous menu by pressing Back. A prompt appears to confirm saving modifications to the EEPROM. Press Yes or No.... Using Feature Codes (Optional) Eight digit codes can be entered to enable various software features for display on the GUI. These features are application specific and are not required. Typically these features are and associated codes are entered during factory testing. NOTE Feature codes are entered at the factory and should not require adjustment by the user. Contact Nautel if one of your featured codes is not being displayed....5 Using Factory Settings The functions described in paragraphs... through... can be restored to factory settings as follows: :5: 90kHz 0W FB BYPASS Pr: Factory Settings Calibrate Meters Free Heap.9 KiB Set Thresholds Maximum Output Gain Feature Codes Use Factory Settings Main Menu Select Back :5: 90kHz 0W FB BYPASS Pr: Do you want to restore Factory Defaults? All current settings will be lost. Yes No (a) Pressing Yes will restore all setup and calibration values and thresholds to factory settings. All other saved information, including changes to presets, is also restored to factory settings. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -9 Section Operating Instructions Issue 0.

72 .. Viewing and Setting Peripherals View and set parameters related to auxiliary items, such as the Keyer, Power Modules or the ATU as follows: :5: 90kHz Main Menu 0W FB BYPASS Pr: Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters (a) From the main menu, highlight Peripherals (using and ) and press Select. :5: 90kHz 0W FB BYPASS Pr: Peripherals Keyer Settings Power Modules ATU Controls Select Peripherals Module Check Main Menu Select Back (b) Press or to scroll through the options and press Select to enter the appropriate sub-menu (see... through...5).... Keyer Settings... Power Modules... ATU Controls... Select Peripherals...5 Module Check... Keyer Settings Define specific control register settings using the keyer menu items as follows: :5: 90kHz 0W FB BYPASS Pr: Peripherals Keyer Settings Power Modules ATU Controls Select Peripherals Module Check Main Menu Select Back (a) Press Select while in Peripherals to enter the Keyer Settings sub-menu. :5: 90kHz 0W FB BYPASS Pr: Keyer Settings Frequency [5 khz ] Mode [FB ] FB Polarity [ = Key Down ] TX EN Polarity [Drive to Enable ] Main Menu Toggle Back (b) Press or to highlight the desired parameter, noting: For Frequency, press Toggle to alternate between the 5kHz or 90kHz output signal options. Alternating between 5kHz and 90kHz modifies the frequency of the transmitter s current power preset. For Mode, press Toggle to switch the transmitter operation mode from FB and CW Test. o o FB Mode. In FB mode the transmitter will transmit FSK with an 5 Hz deviation centered on the desired operating frequency. When FB Mode is set to = Key Down, enabling the FB input will result in a negative frequency shift. This can be inverted by setting the frequency mode to 0 = Key Down. While data is present on the FB data input, remote operational changes, other than RF On and RF Off, are inhibited (e.g., Preset Selection, Mode Selection). CW Test (N0N) Mode In CW Test, the Tx Enable input defaults to Enabled and RF ON and OFF control the output. Presets can be edited and selected. Only center frequency of the desired channel will be broadcast, regardless of data at the input Page -0 Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

73 With the FB Mode setting selected press Toggle to set the polarity of the frequency shift based on the modulation input. The TX EN Polarity setting will determine the logic of the Tx Enable input. Press Toggle to change between Drive to Enable to Drive to Disable. NOTE The values for control registers FB Polarity and TX EN Polarity should be set upon commissioning of transmitter.... Viewing Power Module Status Configure the transmitter s software for the number of power blocks and view the status of individual power modules as follows: (a) Press or until the desired parameter is highlighted. (b) If the Number of Power blocks expected value is highlighted, the Modify option is displayed. Press Modify and use or to select between and. Press Done when complete. X = Installed :5: 90kHz 0W FB BYPASS Pr: Power Modules Number of power blocks expected: [] Block # OK [X] [ ] [ ] [ ] Main Menu View Details Back If one of the four power module fields (Block # through,) is highlighted, the View Details option is displayed. Press View Details to view the following RF power module details: :5: 90kHz 0W FB BYPASS Pr: Detailed Status PS Block B Setting : 50 Inhibited :No Temperatur : 0 B Voltage : 0.0 Dc Current : 0.00 PA Voltage : 0.0 Fan Tach : 0 Fan Tach : 0 PDM Inhib :No PA Alarm :No Main Menu Back (a) Return to the previous menu by pressing Back.... ATU Controls If a Nautel antenna tuning unit (ATU) is being used, view and edit its control parameters as follows: NOTE A serial interface allows communication between the transmitter and the ATU. This interface connects to the transmitter via the INTERNAL RS-5 connector (5-pin D-sub) on the rear of the exciter/control assembly. (a) The screen below appears if the ATU is in local mode of operation and autotuning is active and is tuned. This screen allows viewing of ATU status only. No adjustments are possible while the ATU is in local mode. Increase/Decrease Arrows (Affected arrow is highlighted during auto or manual tuning) :5: 90kHz 0W FB BYPASS Pr: ATU Control Antenna Curr.: 0.0A Dec L N H Inc Auto-Tuning R [ ] [ ] [ ] Active L [ ] [ ] [ ] Active ATU is in LOCAL Mode Resistive (R) and Inductive (L) Tuning Status Line Back Auto-Tuning Status (Active or Inhibited) Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

74 (b) If the ATU is set to the remote mode of operation, the screen is as shown below. This screen allows ATU tuning to be controlled from the transmitter GUI. Press Coil Control. :5: 90kHz 0W FB BYPASS Pr: ATU Control Antenna Curr.: 0.0A Dec L N H Inc Auto-Tuning R [ ] [ ] [ ] Active L [ ] [ ] [ ] Active ATU is in REMOTE Mode Press Coil Control to modify ATU settings Main Menu Coil Control Back (c) In the coil control screen shown below, use and to select the desired coil to control - Resistive Coil or Inductive Coil. Press Continue. :5: 90kHz 0W FB BYPASS Pr: ATU Control Antenna Curr.: 0.0A Dec L N H Inc Auto-Tuning R [ ] [ ] [ ] Active L [ ] [ ] [ ] Active Coil Control: Resistive Coil UP/Down Keys: Select a coil to configure Main Menu Continue Back (d) If Auto Tuning is selected, the following screen appears which allows the selected coil to be auto tuned (active) or inhibited. Use and to highlight Active or Inhibited, then press Done to select. :5: 90kHz 0W FB BYPASS Pr: ATU Control Antenna Curr.: 0.0A Dec L N H Inc Auto-Tuning R [ ] [ ] [ ] Active L [ ] [ ] [ ] Active Coil Control: Resistive Coil Up/Down Keys: (De)Activate Auto Tuning Done (e) If Slew Servo is selected, the following screen appears which allows the selected coil to be manually tuned. Use and to slew the coil high or low. Press Done when complete :5: 90kHz 0W FB BYPASS Pr: ATU Control Antenna Curr.: 0.0A Dec L N H Inc Auto-Tuning R [ ] [ ] [ ] Active L [ ] [ ] [ ] Active Coil Control: Resistive Coil:Slew Servo Up/Down Keys: Slew coil High/Low Done :5: 90kHz 0W FB BYPASS Pr: ATU Control Antenna Curr.: 0.0A Dec L N H Inc Auto-Tuning R [ ] [ ] [ ] Active L [ ] [ ] [ ] Active Coil Control: Resistive Coil What would you like to do: Auto Tuning Slew Servo Back OR Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

75 ... Selecting Peripherals Configure the transmitter s software for peripheral equipment, such as an ATU or site interface PWB as follows: :5: 90kHz 0W FB BYPASS Pr: Select Peripherals Site Control Board ATU SonAlert Buzzer [ ] [X] [X] Indicates Selected Peripheral Main Menu Select Back...5 Checking Modules: Check the software revision of various modules that contain microcontrollers as follows: :5: 90kHz 0W FB BYPASS Pr: Module Check NAPEu rev NAPEu rev NAPI0u rev Main Menu Select Back (a) Use and to highlight the desired peripheral Site Control Board, ATU, or Sonalert Buzzer. Press Select to activate. If the site interface PWB (AA) is installed, select Site Control Board. If a Nautel ATU is used and a serial interface is connected to the transmitter s INTERNAL RS-5 connector (5-pin D-sub) on the rear of the exciter/control assembly, select the ATU peripheral. To hear the Sonalert buzzer for a fault defined in the Sonalert setup menu, select the Sonalert peripheral. (b) Return to previous menu by pressing Back or press Main Menu. (a) Use and to scroll through rows to, noting: Rows through are assigned to RF power modules (maximum of four RF power blocks, maximum of two sides per block). Rows 9 and 0 are assigned to the exciter/monitor generator PWBs. Row is assigned to the associated ATUs control/monitor PWB. Row is assigned to the site control PWB, if installed. NOTE If text is not displayed for a particular row, the associated module or PWB is not installed. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

76 .. Remote Control Monitor System Settings If the site interface PWB (AA) is installed, configure the active logic states of the control and monitor points as follows: :5: 90kHz 0W FB BYPASS Pr: Main Menu Vector TT Monitor Control CPLD.. 0. Events Log rev Settings Peripherals RCMS Settings Nov 0 ::5 Nautel Status Select Meters :5: 90kHz 0W FB BYPASS Pr: RCMS Settings Control Points Monitor Points Serial Settings Automatic Reporting Main Menu Select Back (a) From the main menu, highlight RCMS Settings and press Select. (b) Set the transmitter to Local mode. (c) Press or to scroll through the options and press Select to enter the appropriate sub-menu (see... through...).... Control Points... Monitor Points... Serial Settings... Automatic Reporting... Setting Control Points Set the site interface PWB control points as follows: :5: 90kHz 0W FB BYPASS Pr: Control Points Set Value Control Point 0 Control Point 0 Control Point 0 Control Point 0 Control Point 5 0 Toggle Back (a) Use and to highlight the desired control point ( through ). Press Toggle to change the logic level (0 or ) of the Set Value. The logic level determines the active state for the control point s remote input. NOTE Control points through correspond to inputs connected to CONTROL POINT through on TB and TB of the site interface PWB. (b) Return to previous menu by pressing Back.... Setting Monitor Points Set the site interface PWB monitor points as follows: :5: 90kHz 0W FB BYPASS Pr: Monitor Points Default Current Monitor Point 0 0 Monitor Point 0 0 Monitor Point 0 0 Monitor Point 0 0 Monitor Point Set Current Toggle Back (a) Use and to highlight the desired monitor point ( through ) Press Toggle to change the logic level (0 or ) of the Default value. The logic level determines the active (for status outputs) or normal (for alarm outputs) state for the monitor point s remote output. NOTE Monitor points through correspond to outputs connected to MONITOR POINT through on TB of the site interface PWB. (b) The values in the Current column represent the existing state of the monitor point. Press Set Current to set the Current values to match the Default values. (c) Return to previous menu by pressing Back. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

77 ... Serial Settings Set up the serial connections as follows: :5: 90kHz Serial Settings 0W FB BYPASS Pr: Tx Address 000 Connection Mode [DIRECT ] Main Menu Modify Back (a) Use and to highlight the desired serial setting. Press Modify or Toggle to change the setting. Press Next or Done when complete. To modify Tx Address use and. Press Toggle to set Connection Mode to DIRECT or MODEM. When MODEM is selected, the following screen appears, which enables three further settings: :5: 90kHz 0W FB BYPASS Pr: Serial Settings Tx Address 000 Connection Mode Modem Line Passkey [MODEM ] [DIAL UP] 0000 Dial-up Number Main Menu Toggle Back... Automatic Reporting Configure the serial connection to automatically report transmitter alarms (without needing to poll the status as follows: :5: 90kHz 0W FB BYPASS Pr: Fault Automatic Reporting PDM Latch OFF High RF Current OFF SWR Shutback OFF Low AC Voltage OFF Low NVRAM Bty OFF Main Menu Select Back (a) A list of automatic alarms and their current Automatic Reporting status is displayed. To configure an alarm for automatic reporting, use and to select the desired alarm and press Select to change the status to ON. (b) Return to the previous menu by pressing Back. Press Toggle to set Modem Line to DIAL UP or LEASED. The Dial-up Number option disappears when LEASED is selected. Press, and Next to set the Passkey and the Dial-up Number. (b) Return to the previous menu by pressing Back. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -5 Section Operating Instructions Issue 0.

78 ...5 NAVTEX Remote Control and Monitoring If purchased, the site interface board can be used for remote control and monitoring of the NAVTEX transmitter. Integral NAVTEX statuses can be mapped to control points for remote monitoring. NAVTEX control functions can also be mapped to monitor points. These controls include: FB Mode CW Test Preset through These statuses include: Tx Ready (indicates when the transmitter is operating at its desired carrier reference) Keying Active Preset through Active FB Mode CW Test Mode Channel Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

79 .. Viewing Power Related Parameters and Setting ATU Current Feedback View the transmitter s power menu and, if necessary, set the status of the ATU current feedback circuit as follows: NOTE The ATU Current Feedback circuit attempts to regulate the antenna current over a range of RF output power. The two ATU options in the power menu are only available when the transmitter is attached (using a RS5 serial link) to the ATU-HP or ATU-LP. :5: 90kHz 0W FB BYPASS Pr: Fwd Power: 0W Rfld Power: 0.0W RF Curr: 0.00A Ant Curr: 0.0A VSWR: 0.00 Main Menu Status Power :5: 90kHz 0W FB BYPASS Pr: Fwd Power: 0W Rfld Power: 0.0W Carr. Ref: 0 VSWR: 0.00 B Volt A: 0.0V DC Curr A: 0.00A ATU Current Feedback: OFF ATU Current Setpoint:. Presets Modify Meters (a) From the Meters Menu, press Power. The resulting power menu screen displays Current Forward Power, Reflected Power, Carrier Reference, VSWR, B Voltage, DC Current and optionally, ATU Current Feedback and ATU Setpoint. (b) To edit the Fwd. Power or ATU Current Feedback field, press Modify and then use and to edit: (c) Press Done when complete. NOTE The transmitter regulates the antenna current to the ATU Current Setpoint value displayed on the GUI. Ensure the transmitter s RF output is set to the desired level before setting the ATU Current Feedback field to ON.... Presets View the transmitter s power presets and if necessary, activate a preset as follows: :5: 90kHz 0W FB BYPASS Pr: Presets Preset 0W 90kHz Preset 0W 5kHz Preset 0W 5kHz Preset 0W 5kHz Preset 5 0W 5kHz Main Menu Select Back (a) From the Main Menu press the Meters soft key, then press Power and finally Presets. The six presets (-) are displayed, along with their expected power output in amperes (A) or watts (W) as well as the operating frequency. The active preset is indicated in the status bar (e.g., Pr:). NOTE The expected power output display units (A or W) depend on the antenna current feedback setting (see..). If antenna current feedback is set to ON (enabled), the preset power displays the ATU Current Setpoint value. If Antenna Current Feedback is set to OFF (disabled), the preset power displays the expected output power in watts Fwd. Power changes in W steps ATU Current Feedback toggles between ON and OFF. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Operating Instructions Issue 0.

80 (b) To change the active preset, highlight the desired preset (using and ) and press Select. NOTE While Keying is active, presets cannot be edited or selected. Transmitter must be turned off or keying disabled to edit or change the operating preset. (c) Edit the power level of the active preset, from any menu, using the Power Increase and Power Decrease buttons. In most cases the preset power level will automatically change. NOTE After the associated ATU completes its adjustment to the new power setting, there is a delay of approximately three seconds before the preset power changes. If the power source is interrupted during this delay, the preset setting will be lost. (d) After setting each preset to the desired value, wait until the preset power column refreshes and the newly adjusted power level appears. Use the Power Thresholds menu (see...) to recompute the new thresholds for each preset. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Operating Instructions

81 Vector TT NAVTEX Transmitter TECHNICAL INSTRUCTION MANUAL Section TESTING AND ADJUSTMENT. INTRODUCTION This section contains step-by-step functional test procedures using integral meters and precision test/monitoring equipment. The test procedures contain routine adjustment instructions to bring the parameter being tested within defined limits, where appropriate. NOTE Nautel recommends all instructions be followed in the order presented, particularly by personnel who are not familiar with detailed circuit theory and may not realize the impact a specific adjustment can have on other steps. These adjustments should be performed during initial turn-on, after major repairs or a frequency change.. OPERATING PRECAUTIONS The transmitter contains protection circuits that monitor critical parameters. When the defined limits of any of these parameters are exceeded, one of the operational lamps on the exciter panel s system diagram will turn red. If the alarm condition could result in excessive power amplifier stress current, the control voltage applied to the power amplifiers will effectively be reduced or turned off until the out-of-tolerance condition no longer exists. Maintainers should read and fully understand Section - Operating Instructions, and in particular the section on controls and indicators. NOTE The diagnostic display s meters screen displays pre-determined parameters (e.g., forward power, total dc current, 5 V power supply, etc.). All transmitter parameters may be displayed on this screen. See paragraph.... FUNCTIONAL TESTS To verify the transmitter circuits are within factory specifications, complete the tests in this section. In cases where a routine adjustment will correct an out-of-tolerance condition, the adjustment procedure is included. NOTE If an in-tolerance condition cannot be attained with the specified routine adjustment, discontinue testing until the cause of the out-of-tolerance condition is corrected... General Functional tests should be performed as a routine part of scheduled maintenance checks, and as the first step in troubleshooting procedures. The results should be recorded for comparison with past and future test results.... The functional test procedures are provided in a step-by-step format. This method of presentation will permit a person who is unfamiliar with the transmitter to perform the functional tests in a logical sequence. The procedures should be completed in sequence, as each procedure establishes switch settings and contains prerequisites for subsequent procedures.... The following assumes the initial turn-on procedure detailed in Section has been completed during initial installation, and after major repairs that warrant the initial start-up procedure be repeated. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Testing and Adjustment Issue 0.

82 Figure - Exciter/Control Assembly A Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Testing and Adjustment

83 ... The exciter/control assembly s diagnostic display provides selection of the exciter. The following list identifies the duplicated PWBs and which are active for a specific selection. Refer to Figure - to locate exciter assemblies. To locate an assembly s adjustment or test point, refer to the controls and indicators portion of Section. ExciterAssemblies RF Synthesizer PWB... AA9 Interphase PDM Driver PWB... AA0 LVPS Buck Converter PWB... AA Exciter Monitor/Generator PWB... AA.. Test Equipment Required A dummy load rated for twice the maximum power capability of the transmitter, an oscilloscope and a digital multimeter are required to perform the functional test procedures. Refer to Table - for recommended test equipment... Test Prerequisites The following steps must be completed prior to performing any of the functional test procedures: (a) Verify that nothing affecting the RF power stage has been changed or altered since the initial start-up procedure (described in Section of this manual) was completed. (b) Ensure the ac power source is turned off or disconnected. (c) Terminate the transmitter's RF output into a suitably rated, precision 50 Ω, load that is able to accurately display the RF power being applied to it. WARNING If there is a jumper between TB-9 and TB-0 on the remote interface PWB, safety features provided by the external interlocks are disabled. Implement a fail-safe method to alert personnel to this fact. Dangerous voltages will be present near the RF output and the antenna system if the transmitter is turned on under these conditions. (d) Close all external interlocks or connect a jumper between TB-9 and TB-0 of the remote interface PWB. (e) Under settings, enter the Keyer Settings menu and select the desired transmission frequency and Enable CW Test Mode. (f) With RF ON Selected and output power set to zero, enable the transmitter by biasing the Tx Enable input, AATB-9/0 on the Remote Interface PWB (AA). For more details please see Tx Enable (...). Alternatively, changing the Tx EN Polarity in the Keyer Settings menu to Drive to Disable will achieve the same result for commissioning purposes. NOTE Remote interface PWB AA is located on the rear of exciter/control assembly A. All terminal blocks, including TB, are accessible at the rear of the transmitter. NOTE This section makes frequent reference to Section - Operating Instructions. You should be familiar with the transmitter s operating instructions, specifically the front panel GUI, before testing or adjusting the transmitter s circuits. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Testing and Adjustment Issue 0.

84 .. Initial Turn-On Enable the ac power source, turn on the transmitter, and observe its alarm and status indicators as follows: (a) Verify the requirements of paragraph.. have been completed. (b) Turn on (enable) the ac power for the transmitter. The AC IND lamp on each RF power module (viewed from transmitter rear) will be on. The presence and value of ac voltage can also be viewed on the exciter/control assembly s diagnostic display. Ensure the transmitter s RF power stage is disabled by pressing the Control - RF OFF switch. (b) Select local control by pressing the Control - Local switch. NOTE During initial turn-on and adjustment of transmitter power, the diagnostic display s meters screen should be monitored. Various input parameters, such as Forward Power, Average B Voltage, and Total Dc Current should be displayed while the transmitter RF output power is being increased...5 NAVTEX Operation..5. Operating Parameters For single frequency, single power level operation, the operational parameters, FB Mode and Channel, can be set by entering the Keyer Settings menu. For multiple channels or multiple power levels, the Preset functionality must be used. By default, the transmitter will be set to Preset...5. Preset Definition In the Preset Menu, there are six presets available for configuration. This allows for three power levels on each channel. Detailed instructions on using Presets can be found in section (...)...5. Preset Selection Under RCMS Settings, each preset can be assigned to a monitor point on the optional site interface PWB allowing remote selection through remote I/O. Additional details on can be found in section (...)...5. FB Mode The logic of the FB output can be reversed by toggling this control. If the diagnostic display indicates an alarm, discontinue adjustment of the transmitter and press the Status button to determine the nature of the fault. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Testing and Adjustment

85 .. Standard Adjustments The following standard adjustments are described in this section. Verify these adjustments after transmitter commissioning Setting Sonalert Remote Control States... - Setting Default Monitor States... - Setting the Antenna Current Level... Setting Sonalert Remote Control States Use the Sonalert menu to allow a transmitter alarm to generate a change in a control points state. See Configuring the Sonalert (..9).... Setting Default Monitor States See... and... to set default monitor states.... Setting the Antenna Current Level Adjust the antenna current to the desired level and set the antenna current feedback feature as follows: (a) Ensure the serial interface cable is installed between the transmitter (at the INTERNAL RS-5 connector on the back of exciter/control assembly A) and the ATU. (b) Apply power to the ATU. (c) In the Power menu (see..), set the antenna current feedback to OFF. (d) Adjust the transmitter for the desired antenna current by adjusting the output power level. (e) Ensure that the changeover mode and monitor thresholds have been set. (f) In the Power menu, set the antenna current feedback to ON. NOTE When antenna current feedback is enabled, the transmitter will adjust the output power to ensure that antenna current remains constant. In this mode power thresholds will be calculates as currents.... Setting Monitor Mode and RF Monitor Thresholds Adjust the transmitter s high and low RF power limits, and the monitor delay period, as follows: (a) Disable monior by setting the monitor control to bypass mode (see..). (b) Set the transmitter to the desired RF output level. (c) In the Monitor Timeout screen (see..), set the monitor timeout period (in seconds) and decide whether shutdown will be enabled or disabled. (d) In the Power Thresholds screen (see..), set the high and low power limits and press Compute New Thresholds. (e) Enable monitor by setting monitor control to normal mode (see..). NOTE Power threshold monitoring is typically inhibited when a VSWR of.: or greater is present. To enable the monitor during this condition, toggle the Monitor During SWR to Enabled. (f) Check each threshold, to ensure that it functions properly by adjusting the transmitter beyond the desired limit and observing that the transmitter reacts as expected. (g) When complete, restore the transmitter to the desired power level and press reset to clear all alarms (see..). Normal operation should resume. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -5 Section Testing and Adjustment Issue 0.

86 .. Non-Standard Adjustments The following non-standard adjustments are described in this section. They have been factory set prior to shipping and do not require verification or re-calibration unless an unintentional adjustment has been made or a fault has occurred.... Setting the Number of RF Power Blocks Installed... Calibrating Transmitter Output Power... Calibrating Exciter Dc Voltages and Ambient Temperature... Calibrating PDM...5 Calibrating Reflected Power Threshold and Output Network Alarm... Setting the RF Monitor Level... Calibrating the Ac Failure Alarm... Setting Display Contrast (a) Verify the initial turn-on requirements of paragraph.. have been completed and are being met.... Setting The Number of RF Power Blocks Installed The number of required RF power blocks depends on the transmitter s rated output power.,500 W - RF power blocks,000 W - RF power blocks (a) In the Power Modules menu (see...) ensure that the Number of Power blocks expected value is the correct number. If not, modify the field to display the correct number.... Calibrating Transmitter Output Power Calibrate the transmitter s forward power and related parameters as follows: (a) Select reflected power to be monitored on the exciter/control assembly s front panel analog meter (see...). (b) Go to the Power Module menu. (c) Monitor TP of interphase PDM driver PWB B (AA0) with an oscilloscope. (d) Set the RF output to 0 W by pressing the Power Increase and Power Decrease buttons at the same time. (e) Press RF On. Ensure all RF power module fans turn on. (f) While monitoring the PA voltage for all RF power modules (see...), slowly increase the RF output power until the PA voltage is 5 V. Stop increasing power if at any time: the PA voltage between RF power modules varies by more than 5%, or the reflected power on the analog meter increases above 0 W (g) Use an external current probe to verify that the output power per module is 00 ± 0 W (e.g., 00 ± 0 W with four RF power modules installed). (h) Increase power until you reach the full rated or maximum level, whichever is lower. Use an external current probe and the following formula to determine the output power: Power = Current x R load (i) In the Maximum Output Gain menu (see...), calibrate the duty cycle and forward power as follows: Highlight the value for Set Duty Cycle. Press Modify. Change the value to match the positive duty cycle measured at TP in step (c). Press Next. Change the value for Set Forward Power to match the power calculated in step (h). Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Testing and Adjustment

87 (j) If the transmitter is operating at full power, go to step (l). If not: Highlight the value for Maximum Carrier Reference. Press Modify. Increase the value by 5. Press Done. (k) Return to step (h). (l) Set the maximum carrier reference: Record the current duty cycle and forward power values. Record the power according to the external current probe. Highlight the value for Maximum Carrier Reference. Press Modify. Adjust the value to higher than the current Carr. Ref value. Press Done. (m) The initial Forward Power measurement should be within 0% of the actual value. In the Calibrate Meters menu (see.. and...) calibrate the Forward Power. Scroll through the parameters until Forward Power is highlighted. Press Modify. Adjust the reading to the same value calculated in step (h). Record this level. Press Done.... Calibrating Exciter DC Voltages and Ambient Temperature (a) Measure and record the following dc voltages on the control/display PWB (AA): TP (approx. V) TP (approx. 5 V) TP0 (approx. -5 V) TP9 (approx. 5 V) (b) In the Calibrate Meters menu (see.. and...) scroll through the parameters until Volt P/S is highlighted. Press Modify. (c) Adjust the value to match the TP voltage measured in step (a). Press Done. (d) Repeat step (c) to calibrate the other parameters: 5 Volt P/S (measured on TP) -5 Volt P/S (measured on TP0) 5 Volt P/S (measured on TP9) AC Voltage Temperature (use a thermometer to measure the ambient room temperature NOTE.During initial turn-on and adjustment of transmitter power, the diagnostic display s meters screen should be monitored. (n) Increase the power until maximum power is reached. Record the power level on the top line (status bar) of the GUI display. (o) Press Power Increase and Power Decrease at the same time to set the RF power to 0 W. Press RF Off. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Testing and Adjustment Issue 0.

88 ... Calibrating PDM (a) Use an oscilloscope to monitor TP of the interphase PDM driver PWB (AA0). (b) Press RF On. (c) In the Calibrate Meters menu (see...) scroll through the parameters until PDM is highlighted. Press Modify. (d) Adjust the value to match the positive duty cycle measured on TP in step (a). Press Done....5 Calibrating Reflected Power Threshold and Output Network Alarm (a) Turn off the transmitter and disconnect the dummy load from the transmitter s RF output. Short the transmitter s RF output to ground near the RF output. Install the external current probe on the shorting jumper. (b) In the Set Thresholds menu (see...) set the Slowback Pwr (Per Block) value to 00 W. (c) Set RF output power to 0 W. Press RF On. Monitor the external current while slowly increasing the power to half of the reflected power limit. Try to achieve a current similar to the currents listed below, noting the number of modules that are installed. Two RF power modules (0 W): increase until current is.5 A Four RF power modules (0 W): increase until current is. A (d) Calculate the actual reflected power using the following equation: Refld Pwr = (I short circuit / ) x 50 Ω parameters until Reflec. Power is highlighted. The Reflec. Power value should be within 0% of the value determined in step (d). Press Modify. Adjust the value to match the level calculated in step (d). Press Done. (f) Press Back and select Set Thresholds. (g) Press Next until Refl. Power Shutback is displayed. (h) Monitor the external current while slowly increasing the power to the reflected power limit. Try to achieve a current similar to the currents listed below, noting the number of modules that are installed. Two RF power modules (0 W): increase until current is. A Four RF power modules (0 W): increase until current is 5. A (i) If an Output Network alarm occurs before reaching the reflected power limit, increase the Refl. Power Shutback threshold level and press Done and return to step (h). Otherwise continue to step (j). (j) Decrease the Refl. Power Shutback threshold level until the Output Network alarm occurs. Press Done. (k) In the Set Thresholds menu, set the Slowback Pwr (Per Block) to 0 W. (l) Press RF On. Verify the reflected power cutback to below 0 x N watts, where N is the number of RF power blocks (-) installed. Press RF Off. (e) In the Calibrate Meters menu (see.. and...) scroll through the Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Testing and Adjustment

89 (m) Remove the shorting jumper from the transmitter s RF output. Reconnect the dummy load to the transmitter s RF output.... Setting The RF Monitor Level (a) Increase the transmitter s RF output to full power. (b) Connect a 50 Ω load to the RF MONITOR BNC connector (J of remote interface PWB AA, accessible at the back of exciter/ control assembly A. Monitor the voltage with a digital multimeter. (c) Adjust the remote interface PWB s MONITOR LEVEL potentiometer (R) until the voltage is.0 V RMS.... Calibrating the Ac Failure Alarm (a) With the transmitter connected to a suitably rated dummy load, press RF On and increase to rated power. (b) Measure the dc voltage at TP on the exciter/control assembly s control/ display PWB (AA). Calculate and record the low ac voltage reference: Low AC ref = 0 x TP/Ac Voltage (c) Monitor the dc voltage at TP9 on the control/display PWB. In the Set Thresholds menu (see...), scroll to the Low AC Voltage threshold. Press Modify. (e) Adjust the Low AC Voltage value until the voltage at TP9 matches the low ac voltage reference calculated in step (b). Press Done. (f) Turn off the transmitter s ac power. If testing is required, connect a variac between the ac power source and the transmitter. Turn on the ac power. (g) Use the variac to decrease the ac voltage until the System Diagram s AC Mains LED. The Diagnostic Display should display both Shutback B and Low AC. Record the ac voltage. (h) Press RF Off. (i) Turn off the ac power and disconnect the variac. Reconnect ac to the transmitter.... Setting Display Contrast Set the contrast of the diagnostic display s GUI as follows: (a) In the Set Thresholds menu (see...), scroll to the LCD Display Contrast threshold. Press Modify. (b) Adjust the contrast to the desired level. Press Done....9 Adjusting for RF Drive Symmetry Measure the symmetry of the RF drive applied from the active RF synthesizer PWB to the RF power modules as follows: (a) Select the side for the symmetry adjustment. (b) Press RF On and set the transmitter s RF output power to 0 W. (c) Connect an oscilloscope between TP (TP for side B) and ground on the exciter interface PWB (AA). (d) The oscilloscope should indicate a symmetrical (50% duty cycle) square wave with a nominal amplitude of 5 V peak-to-peak. (e) Adjust the appropriate RF synthesizer PWB s SYMMETRY potentiometer (R) to obtain a 50 ± % duty cycle. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -9 Section Testing and Adjustment Issue 0.

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91 Vector TT NAVTEX Transmitter TECHNICAL INSTRUCTION MANUAL Section 5 MAINTENANCE AND TROUBLESHOOTING 5. GENERAL This section contains scheduled and corrective maintenance information for the Vector transmitter. Fault symptoms should be analyzed to determine the corrective action required. Troubleshooting information (see paragraph 5.5) is presented based on the exciter panel s diagnostic information. CAUTION The Vector transmitter contains many solid state devices that may be damaged if subjected to excessive heat or high voltage transients. Ensure circuits are not overdriven or disconnected from their loads while turned on. 5. SCHEDULED MAINTENANCE Scheduled maintenance consists of performing a visual inspection of the transmitter at scheduled intervals. The recommended minimum time between scheduled maintenance visits is three months. Local operating and environmental conditions may dictate more frequent visits and in remote sites, less frequent visits may be acceptable. Experience and system reliability will determine the most practical schedule for a specific installation. 5.. Cleaning the Transmitter As a minimum, perform the following cleaning procedures: NOTE A site located in a dirty area using open-air cooling requires more extensive cleaning than a site located in a clean area using closed-air cooling. Once a year, inspect and clean air filters using soap and warm water. If the air filters are damaged, replace them as soon as possible. Once a year, clean the transmitter using a vacuum cleaner and a softbristle brush to remove loose dirt. Use clean, damp rags to remove dirt that cannot be vacuumed. NEVER use compressed air to clean the transmitter. 5.. Checking Hardware All hardware MUST be checked at least once a year. Thermal cycling from turning the transmitter on and off will require more frequent checks. Ensure the proper sized tools are used to prevent damaging the hardware. In most cases, hardware is metric. A mounting surface or terminal that has changed colour indicates a loose hardware connection. Multi-stranded cables installed on terminal strips MUST be re-torqued. 5.. Battery Replacement The transmitter's control/display PWB contains a battery backup circuit that provides a memory of alarm occurrences during ac power failure. The battery should be replaced at least once a year or whenever the diagnostic display on the exciter/control assembly s front panel indicates a low NVRM battery message. Vector TT NAVTEX Transmitter Technical Instruction Manual Page 5- Section 5 Maintenance and Troubleshooting Issue 0.

92 5. CORRECTIVE MAINTENANCE Corrective maintenance procedures consist of identifying and correcting defects or deficiencies that arise during operation of the transmitter. Local/remote alarm signals are generated when a malfunction occurs. The nature of the fault and station policy dictates whether immediate maintenance response is necessary. Fault analysis and rectification may be conducted from three different levels with a different technical competence level required for each. 5.. On-Air Troubleshooting On-air troubleshooting can be performed from a remote location or locally at the transmitter site Remote Troubleshooting Remote on-air troubleshooting consists of monitoring the transmitter's RF output using an on-air monitor and polling the status of the transmitter using the optional remote control and monitoring software. This information enables you to decide if a response is deferred to a more convenient time, if immediate corrective action is taken, and whether a standby transmitter is enabled (if available). Nautel recommends you incorporate the significance of remote indications and the appropriate responses into the station s standard operating procedures. Refer to paragraph 5.5 to determine the troubleshooting action required for a given fault Local Troubleshooting Local on-air troubleshooting consists of monitoring the transmitter's diagnostic display and fault alarm indicators. Analysis of their status normally identifies the type of fault and in most cases determines what corrective action must be taken. Refer to paragraph 5.5 to determine the troubleshooting action required for a given fault. 5.. Off-Air Troubleshooting Off-air troubleshooting is performed when proper operation cannot be restored. Removal of an RF power module from the active side can be effected, but a changeover will occur. For off-air troubleshooting procedures, Nautel recommends you connect the output to a precision 50 Ω, resistive dummy load (rated for twice the transmitter s maximum carrier power). If a suitable dummy load is not available, the transmitter may remain connected to its antenna for these procedures. When it is necessary to troubleshoot faults in the power amplifier stage, reduce the RF output level to a minimal value when the RF output is connected to the antenna. 5. ELECTROSTATIC PROTECTION The transmitter's assemblies contain semiconductor devices that may be damaged by electrostatic discharge. Before removing an assembly from the transmitter, and while servicing an assembly, observe the following precautions: NOTE Electrostatic energy is produced when two insulating materials are rubbed together. A person wearing rubber-soled shoes, walking across a nylon carpet or a waxed floor can generate an extremely large electrostatic charge. This effect is magnified during periods of low humidity. This high voltage may damage components such as integrated circuits, field-effect transistors, thyristors, and Schottky diodes unless adequate precautions are taken. Page 5- Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section 5 Maintenance and Troubleshooting

93 5.. Discharging of Personnel Maintainers should be electrically discharged by a suitable grounding system (anti-static mats, grounding straps) during removal of an assembly from the exciter and while handling the assembly for maintenance procedures. 5.. Handling/Storage A sub-assembly should be placed in an anti-static bag when it is not installed in the exciter or when it is not being subjected to maintenance procedures. Electronic components should be stored in anti-static materials. 5.. Tools/Test Equipment Testing and maintenance equipment, including soldering (for example: Irons with grounded tips) and unsoldering tools, should be suitable for contact with static sensitive semiconductor devices. 5.. Stress Current Protection Protect static sensitive semiconductor devices from unnecessary stress current as follows: Ensure electrical connections are not broken while current is flowing in the circuit. Ensure voltages are not present on external control/monitoring circuits when they are connected. 5.5 TROUBLESHOOTING FRONT PANEL ALARMS Front panel fault analysis can be performed from the exciter panel. There are several ways to use the front panel to determine the occurrence and origin of a fault: The system diagram is a flow diagram that indicates the operational status of various sections of the transmitter. If a lamp is on (red), a fault is occurring in the associated section of the transmitter. The diagnostic display s meter screen has real-time meter indications (e.g., forward power) to assist in fault analysis. The diagnostic display s main screen will indicate when a fault is occurring. Press the Status soft key to display all active faults. The diagnostic display s Events Log (see paragraph..5) provides a chronological list of faults/events as well as root cause information to assist in fault diagnosis. NOTE It is important to consider both the real-time and the logged information when troubleshooting. Displayed active faults may or may not be the root cause of the problem. The Events Log displays the root cause of an event (i.e., the first fault detected), which may have been transient, but resulted in other faults that remain active. It also displays the status of certain parameters at the time of the event. (a) Determine the origin of the fault by noting which of the system diagram s lamps has turned on. If no system diagram lamp is on, proceed to step (b) for non-alarm troubleshooting tips. NOTE In NAVTEX transmitters, some faults will initiate a Changeover alarm. In this case, the transmitter will subsequently shutdown. NOTE The troubleshooting procedures in this manual are limited to module level checks and sub-assembly replacement. Vector TT NAVTEX Transmitter Technical Instruction Manual Page 5- Section 5 Maintenance and Troubleshooting Issue 0.

94 (b) From the diagnostic display s main screen, press the Status button. Note the alarm indication(s) and refer to Table 5- for troubleshooting tips, which may also reference replacement and subsequent re-calibration procedures. (c) The diagnostic display will indicate the current active faults and more specifically identify the nature of the fault. e.g. PDM Drive B Fail (d) Attempt to clear the alarm by pressing the reset button. If the alarm persists, it will not be cleared from the display. (e) In the example given in step (c), a PDM Drive B Fail has occurred indicating a problem with exciter A s interphase PDM driver PWB. The suspect PWB should be replaced as detailed in paragraph 5... Viewing the diagnostic display s Events Log (see paragraph..5) can also assist in diagnosing a fault. (f) Other fault indications may prompt the troubleshooter to replace other PWBs or assemblies in the exciter/control assembly or an RF power block (e.g., PA Alarm indicates a fault has occurred on the RF power module in RF power block ). NOTE Replacement procedures (paragraphs 5. and 5.9) are provided for RF power modules and PWBs/assemblies that require specific removal/installation or adjustment instructions. Instructions have not been included for assemblies that are straightforward to replace and require no re-calibration. (g) If replacement of a suspect PWB or assembly does not remove the fault condition, contact Nautel. Page 5- Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section 5 Maintenance and Troubleshooting

95 Table 5-: Troubleshooting and Replacement Tips Front Panel LED Status Message Action AC Mains Low AC Voltage The ac voltage is less than 0 V ac. If the ac source voltage is present, check/replace fuses [side A (F and F) and side B (F and F)] on the ac power distribution assembly (A). See Troubleshooting/ Replacement Paragraph N/A See Re-calibration Paragraph N/A Low Voltage Power Supply LVPS Fault Replace associated LVPS buck converter PWB (AA) and/or ac/dc universal input power supply (AU). N/A N/A Power Supply Power Supply Over Voltage PS to Over Current PS to Replace switch mode power supply PWB (A of associated RF power module). 5.. N/A Check/replace associated fuses (F5 through F, see assembly silkscreen) on the ac power distribution assembly (A). If fuses are OK, replace switch mode power supply PWB (A of associated RF power module). Check cabling between A and A through A. 5.. N/A Power Supply High Temp PS to Check fans. Ensure they are spinning at an adequate speed (a minimum of 000 RPM, see...). If necessary, replace the appropriate fan. N/A N/A Power Supply PS Missing Modules, to An RF power module has been removed from the associated side. N/A N/A PA Modulator Fail to Check/replace FET on modulator assembly (A5 of associated RF power module) PA PA Alarm to Check/replace FETs on power amplifier (A of associated RF power module) PA PDM Inhibit A module has been removed from the transmitter. A PS Missing Module message will indicate which module N/A has been removed. N/A N/A N/A Exciter Low NVRAM Bty Replace battery BT on the control/display PWB (AA). N/A N/A Exciter RF Fail Replace the RF synthesizer PWB.(AA9) 5... N/A Exciter PDM Latch Check/replace associated fuses (F5 through F, see assembly silkscreen) on the ac power distribution assembly (A). If fuses are OK, verify B voltage from power module menu. If B not OK suspect switching power supply in power module. If B is OK suspect interphase PDM driver PWB (AA0) (single side) or... (ensure the replaced/repaired module is on the standby side) Vector TT NAVTEX Transmitter Technical Instruction Manual Page 5-5 (5- Blank) Section 5 Maintenance and Troubleshooting Issue 0.

96 Table 5-: Troubleshooting and Replacement Tips (Continued) Front Panel Status LED Message Action Exciter Monitor Fault Indicates a fault in a monitor PWB. The Monitor Fault will be accompanied by an indication of the fault. If it is not accompanied by a specific fault, replace the exciter monitor/generator PWB (AA). Exciter E/G not responding Indicates that an exciter monitor/generator PWB is not responding. Replace the exciter monitor/generator PWB (AA). Exciter Mon PGM Fault Indicates that an exciter monitor/generator PWB has an EEPROM or Flash memory error. Replace the exciter monitor/generator PWB (AA). Exciter Pwr. Monitor Fail Indicates that the transmitter s output power is outside of the desired thresholds. If there is no accompanying error message, a power amplifier (A) in an RF power block may be damaged. Try operating the transmitter at rated power. If the problem persists, check/replace FETs on the associated power amplifier. Exciter Monitor Fail Indicates that one, not both, of the exciter monitor/generator PWBs (AA) requested a changeover. It is typical for a brief monitor fail event to occur after a changeover. If the problem persists and the transmitter is not operating near an alarm threshold, replace the faulty exciter monitor/generator PWB (AA). See Troubleshooting/ Replacement Paragraph See Re-calibration Paragraph N/A N/A N/A N/A N/A Output Network SWR Shutback RF power has been inhibited due to high reflected power. Check the RF path between the transmitter s RF output and the antenna system. An SWR alarm occurs if the sensed reflected power level exceeds an SWR of : or.5:. If the instantaneous peak SWR exceeds :, the RF output is shut back. The power level will automatically recover to its previous level. If two consecutive SWR shutbacks occur within a two second period, the RF output is cut back (see SWR Slowback). N/A N/A Output Network Cutback Level - There are steps (or cutback levels) available. The transmitter will continue decreasing or increasing the RF output power until normal operating power is achieved, at which point the SWR alarm will disappear. If the average peak SWR exceeds.5:, the RF output is cut back (reduced) until the reflected power level falls below the.5: level. During an SWR alarm, the System Diagram s Output Network alarm lamp blinks and the Diagnostic Display indicates a Shutback (if the reflected power is greater than : SWR) as well as the cutback level. N/A N/A Changeover Monitor Changeover Check the accompanying error message to determine the cause of the changeover. N/A N/A Changeover Monitor Shutdown Check the accompanying error message to determine the cause of the shutdown. N/A N/A Vector TT NAVTEX Transmitter Technical Instruction Manual Page 5- (5- Blank) Section 5 Maintenance and Troubleshooting Issue 0.

97 Table 5-: Troubleshooting and Replacement Tips (Continued) Front Panel LED Status Message Action External Alarm Ext Interlock Open An external interlock circuit is open. Check the integrity of the circuitry connected between terminals TB-9 and TB-0 of the remote interface PWB (AA). See Troubleshooting/ Replacement Paragraph N/A See Re-calibration Paragraph N/A External Alarm Charger Alarm Check for battery charger failure. N/A N/A External Alarm Low Battery Voltage The battery voltage is below the low voltage threshold. N/A N/A External Alarm ATU Not Responding The associated ATU is not responding. N/A N/A External Alarm RCMI Not Responding The site interface PWB is not responding. Replace the site interface PWB. N/A N/A - Replace the remote interface PWB (AA). N/A N/A NOTE: PWBs and assemblies that are not referenced in this table do not require special replacement or re-calibration procedures. Vector TT NAVTEX Transmitter Technical Instruction Manual Page 5-9 (5-0 Blank) Section 5 Maintenance and Troubleshooting Issue 0.

98 5. REPLACING AN RF POWER MODULE The diagnostic display status messages indicate which RF power module caused an alarm. NOTE A defective RF power module can be removed for repair as described below. After removing the RF power module (in dual side applications), the transmitter can resume operation on its standby side. CAUTION RF power modules contain solid-state devices that can be damaged if subjected to excessive heat or high voltage transients. Ensure circuits are not overdriven or disconnected from their loads while turned on. 5.. RF Power Module Removal (a) Remove the front cover from the associated RF power block (A) through (A) as applicable (see Figure MD-) by removing four M5 screws. (b) Loosen the securing screw at the bottom, front of the appropriate RF power module (side A module on the left, side B module on the right). Carefully pull the RF power module out of the transmitter cabinet. (c) Replace a defective FET (see 5.) or an entire PWB or assembly (see Figure MD-5) as necessary. NOTE If an operational RF power module is available, you can install it in the transmitter while you repair the defective module. Refer to paragraph 5.. to install an RF power module. 5.. RF Power Module Installation (a) Lift the operational RF power module into the appropriate transmitter RF power block. Carefully slide the module toward the rear of the RF power block and firmly push it into place. (b) Gently tighten the spring-loaded securing screw located at the bottom, front of the RF power module. Do not over tighten this screw; it only needs to be finger-tight. (c) Press Reset in the status menu. Verify the PA or Power Supply lamp on the exciter/control assembly s system diagram turns off. In single side applications, the transmitter should resume operation at the desired operating level. (d) Install the RF power block s front cover using four M5 screws. 5. FET CHECKING/ REPLACEMENT The transmitter contains many FETs and other switching semiconductor devices. The FETs most likely to fail are in the RF power modules (A and B, as applicable) in each RF power block ( through, as applicable). For failures caused in an RF power module, remove the module (see 5..), check the devices listed below and, if necessary, replace them. FETs Q and Q (Nautel Part # QR5) of switch mode power supply PWB A (see Figures MD-5 and MD-) power MOSFETs Q through Q (Nautel Part # QAP9) of power amplifier A (see Figures MD-5 and MD-) power MOSFET Q (Nautel Part # QAP9) of modulator A5 (see Figure MD-5; same device as in power amplifier A, see MD-) Vector TT NAVTEX Transmitter Technical Instruction Manual Page 5- Section 5 Maintenance and Troubleshooting Issue 0.

99 (a) Unsolder the gate pins of the FET under test and all parallel devices. Refer to the assembly s electrical schematic in Section 9 to determine the parallel devices, if applicable. Refer to the assembly s detail drawing in Section 0 to verify pin-out. NOTE To turn on a FET under test, apply a dc voltage between its gate and source terminals. Some digital multimeters have enough dc voltage (9 V battery recommended) on their test leads when set to the diode or resistance positions. If not, obtain another dc voltage source. (b) Turn off the FET by shorting the gate and source. Using a digital multimeter, momentarily place the negative lead on the gate pin and positive lead on the source pin for each FET in the circuit. (c) Measure the drain-source resistance with the positive lead on the drain and the negative lead on the source. The digital multimeter should indicate an open circuit. (d) Measure the drain-source resistance with the negative lead on the drain and the positive lead on the source. The digital multimeter should indicate a diode pedestal. (e) If the requirements of steps (c) and (d) are not met, replace the device as detailed in steps (i) through (m). (f) Turn on the device under test by placing the positive lead on the gate and the negative lead on the source. (g) Measure the drain-source resistance with the positive lead on the drain and the negative lead on the source. The digital multimeter reading should indicate a short circuit. (h) If the requirement of step (g) is met, the FET is operational. Turn it off as detailed in step (b) and proceed to the next suspect device. If the requirement of step (g) is not met, replace the device as detailed in steps (i) through (m). (i) Unsolder the drain and source pins of the defective device. (j) Remove the hardware securing the device in place and remove the defective device. Clean the associated heat sink surface near the input PWB. NOTE FETs are static sensitive. Handle replacement devices in a manner that protects the FETs from static. (k) Apply a thin, even coat of thermal compound on the bottom of the new device. (l) Reinstall the device on its cleaned heat sink using the hardware removed in step (j). Replace the Belleville (cupped) washer with a new washer (Nautel Part # HZ, located in ancillary kit). Apply a thin, even coat of thermal compound to both sides of the insulator (if replaced). Refer to the assembly s detail drawing in Section 0 to verify the hardware orientation for the device being replaced. (m) Using a torque screwdriver, tighten the mounting hardware to the value (typically to inch-pounds) specified on the assembly s detail drawing in Section 0, ensuring that the pins of the device are aligned with their corresponding solder terminals. Solder the pins to their associated terminals. Page 5- Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section 5 Maintenance and Troubleshooting

100 5. EXCITER/CONTROL ASSEMBLY PWB REPLACEMENT Remove the exciter/control assembly (A, see Figures MD- and MD-) from the transmitter, replace defective printed wiring boards (PWB), and perform necessary adjustments as follows: (a) Press the Control - RF OFF switch. Turn off the ac power and disconnect the dc supply, if applicable. (b) Gain access to the exciter/control assembly (A) by removing it from the transmitter. It is secured by four front panel screws and is installed on extendable slides. (c) Remove all connections to the rear of the exciter/control assembly. Some cables originate from inside the transmitter cabinet and others originate from remote sources. (d) Remove the exciter/control assembly from its slides and place it on a suitable work surface. (e) Remove the exciter/control assembly s top and bottom covers. (f) Replace the appropriate assembly or PWB (see 5.. or 5..). 5.. Exciter Interface PWB and Interconnecting PWB Replacement The exciter interface PWB (AA) physically interconnects with the RF synthesizer PWB (AA9) and the interphase PDM driver PWB (AA0). Removing the exciter interface PWB involves removing its interconnecting PWBs first. Complete the instructions in the subparagraphs (5..., 5..., and/or 5...) to replace the appropriate PWB. Complete all three paragraphs if replacing the exciter interface PWB RF SYNTHESIZER PWB REMOVAL/REPLACEMENT (a) Remove six sets of mounting hardware from the RF synthesizer PWB being replaced (AA9). If the exciter interface PWB is to be removed (see 5...), remove RF synthesizer PWB, if applicable, and go to 5... (b) Pull the PWB away from the exciter interface PWB (AA). It may be helpful to gently pry the connector loose with a screwdriver. (c) Install the new RF synthesizer PWB by reversing the steps above. (d) Re-install the exciter/control assembly in the transmitter by reversing the steps in 5.. Leave the top cover off until testing and adjustment is complete. (e) Install all shorting jumpers on the replacement PWB in the same position as the replaced PWB. (f) Verify that all carrier frequency switches are set to 0 using BCD switches S through S5. (g) Perform RF drive symmetry testing and adjustment procedures. (see...9). (h) Replace the exciter/control assembly s top cover. Vector Radio Beacon Transmitter Technical Instruction Manual Page 5- Section 5 Maintenance and Troubleshooting Issue.

101 5... Interphase PDM Driver PWB Removal/Replacement (a) Remove and retain four sets of mounting hardware for the interphase PDM driver PWB being replaced (AA0). If the exciter interface PWB is to be removed (see 5...), remove the interphase PDM driver PWB, if applicable, and go to 5... (b) Pull the PWB away from the exciter interface PWB (AA). It may be helpful to gently pry the connector loose with a screwdriver. (c) Install the new interphase PDM driver PWB by reversing the steps above. (d) Re-install the exciter/control assembly by reversing the steps in paragraph 5.. (e) Verify that shorting jumper E is installed in the A position. (f) Leave the covers off until testing and adjustment is complete. (g) Perform the Calibrating Transmitter Output Power adjustment procedure (see...) Exciter Interface PWB Removal/Replacement (a) Remove all connections to the top and bottom of the exciter interface PWB. (b) Remove and retain sets of mounting hardware for the exciter interface PWB. Remove the PWB. (c) Install the new exciter interface PWB. Re-install connections to the top and bottom sides. Use the connector tag labels or the connector mating information in Table - to determine proper connections. (d) Set all shorting jumpers as per the original exciter interface PWB. (e) Re-install the interphase PDM driver PWB removed in paragraph 5... (f) Re-install the exciter/control assembly in the transmitter by reversing the steps in paragraph 5.. (g) Install the top and bottom covers. 5.. Exciter Monitor/Generator PWB Replacement Remove the exciter/monitor generator PWB (AA) as follows. (a) Remove and retain four sets of mounting hardware for the exciter monitor/generator PWB being replaced. (b) Remove all connections to the top and bottom of the exciter monitor/generator PWB. (c) Pull the PWB away from the remote interface PWB (AA). It may be helpful to gently pry the connector loose with a screwdriver. (d) Install the new exciter monitor/ generator PWB. Re-install connections to the top and bottom sides. Use the connector tag labels or the connector mating information in Section to determine proper connections. (e) Install the top and bottom covers. (f) Recalculate power thresholds as detailed in section:... Page 5- Issue. Vector Radio Beacon Transmitter Technical Instruction Manual Section 5 Maintenance and Troubleshooting

102 Vector TT NAVTEX Transmitter TECHNICAL INSTRUCTION MANUAL Section THEORY OF OPERATION. INTRODUCTION The theory of operation for the Vector TT NAVTEX transmitter is presented in this section. Frequent reference is made to electrical schematics (e.g., Figure SD-). They are located in Section 9 of this manual. Circuits that are shown on electrical schematics, but not described in this section are either beyond the scope of this manual or are not used for NAVTEX applications.. TRANSMITTER OVERVIEW The transmitter operates at one frequency (either 90 khz or 5 khz) and provides up to,500 W (VR500TT) or,000 W (VR000TT) of continuous carrier power. Provision is made for local or remote operation of the transmitter as well as antenna fine-tuning through controls on the transmitter's front panel. If the standby option is purchased, provision is made for automatic changeover from the selected main side of the transmitter to the standby side when the selected main side's critical parameters are not met. The transmitter operates from a single phase, 0 V to 0 V ac, Hz to Hz, using switch mode power supplies. Emission is frequency shift keyed (FSK) continuous carrier (FB). Local control/monitoring is done using front panel membrane switches and a graphic liquid crystal display. Critical parameters such as forward power, reflected power and antenna current can also be displayed on an analog meter on the front of the exciter assembly. Remote control and monitoring can be provided over several interfaces. The transmitter also has provision to interface with a Nautel antenna tuning unit (ATU), using an isolated RS5 serial link. This ATU link allows the transmitter to regulate antenna current, and therefore maintain constant field strength, by auto-adjusting its output power in accordance with the antenna current sample of the ATU. The transmitter circuitry can be represented using five functional blocks (see Figure -): Ac Distribution Exciter Control/Monitor RF Power Blocks RF Combiner/Power Probe. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - (- Blank) Section Theory of Operation Issue 0.

103

104 FWD/REFLD POWER, RF VOLT MONITOR, RF CURRENT MONITOR RF OUTPUT INT SERIAL LINK, CONTROL/MONITOR VDC, RF DRIVE, PDM RF POWER BLOCK FINAL RF OUTPUT TO ATU INT SERIAL LINK, CONTROL/MONITOR EXCITER/CONTROL/ MONITOR VDC, RF DRIVE, PDM EXTERNAL CONTROL/MONITOR SITE INTERFACE * INSTALLED IN EXCITER/ CONTROL/MONITOR BLOCK RS-5 INT SERIAL LINK VDC RF POWER BLOCK RF OUTPUT TO ATU RS-5 ISOLATED INT SERIAL LINK INT SERIAL LINK, CONTROL/MONITOR RF COMBINER/ POWER PROBE RS-/RS- EXT SERIAL LINK VDC, RF DRIVE, PDM FB I/P RF OUTPUT XMTR ENABLE RF POWER BLOCK (OPTIONAL) INT SERIAL LINK, CONTROL/MONITOR VDC, RF DRIVE, PDM AC POWER RF OUTPUT AC POWER AC DISTRIBUTION RF POWER BLOCK (OPTIONAL) B950 V Block Diagram Vector NAVTEX Transmitter Dimensions = mm (inches) Issue 0. Not to Scale Figure - Page - (- Blank)

105 . AC DISTRIBUTION The transmitter s ac distribution is primarily performed by ac power distribution assembly A (see Figure SD-). It distributes ac voltage to the exciter control/monitor and RF power blocks. The ac input is applied through the line filter U. The ac voltage for the RF power block (s) (J-J) is applied directly from line filter U. Individual fusing is provided on all ac lines. Thermistors RT through RT limit the inrush current to the RF power block. Chokes L through L improve the power factor on the ac lines applied to the RF power block, the battery charger and the spare output.. EXCITER CONTROL/MONITOR See Figure -. In NAVTEX configuration the exciter control/monitor stage contains one exciter section supplied in a single configuration. The exciter section consists of an interphase PDM driver PWB, exciter monitor/generator PWB, ac/dc power supply and an LVPS buck converter PWB. The exciter control/monitor stage also contains the control/display PWB which contains the transmitter s embedded microcontroller. The remote interface PWB, graphic user interface (GUI), analog/digital displays and audio speaker are also contained here. A site interface PWB can also be added to the exciter control/monitor stage.... RF Drive Circuitry and Failure Detection U:C, U:D, U:A, U:B, and UC and their associated components drive the RF signal to the power blocks for side B. Q and its associated components provide a low when the RF drive is present and a high when it is not present.... Changeover/Shutdown U, Q through Q, K and K along with their associated components allow for the selection of the main side of the transmitter. By design, the NAVTEX transmitter only operates on side B. If no changeover or shutdown is indicated (U inputs,,, and are all high level), the relay will be energized, closing the contact and providing voltages to the PDM driver. If a shutdown is indicated, both K and K are opened so that that the PDM driver has power... Exciter Interface PWB See Figures SD-9 and SD-0.The exciter interface PWB (AA) provides signal distribution, as well as the interconnection for all the PWBs and assemblies in the exciter control/monitor stage. The RF drive failure detection, changeover/shutdown and monitor fail logic circuits are located on the exciter interface PWB. Vector Radio Beacon Transmitter Technical Instruction Manual Page -5 Section Theory of Operation Issue 0.

106 .. RF Synthesizer PWB See Figures SD- and SD-. The RF synthesizer PWB (AA9) uses direct digital synthesis (DDS) to generate carrier frequencies within the LF/MF broadcast band (90 khz to 55 khz). The output of a digital synthesizer integrated circuit with internal high-speed -bit digital-to-analog converter is low-pass filtered to provide a sinusoidal continuous output. The sine wave is digitized and divided by a factor of four to obtain the carrier frequency. The digitized sine wave is also divided by a factor of N to obtain a ƒ PDM frequency that ultimately determines the transmitter's pulse duration modulation (PDM) frequency. The RF synthesizer PWB consists of a microprocessor, direct digital synthesizer, low pass filter, digitizer, IPM correction, balanced drive, and N divider.... Microprocessor The microprocessor consists of an C5 integrated circuit (U), which is clocked at the system oscillator frequency ( MHz). Firmware resides in U's internal four kilobytes of EPROM memory. The microprocessor generates control information for the DDS circuit, generates control information for the N divider circuit, and provides the appropriate sequence and control signals to all power modules during transmitter tuning, where required by the host transmitter.... N Divider Control Information The ƒ C /B frequency is divided by an 'N' factor to provide ƒ PDM output frequency between khz and khz (when E is set in LOW PDM mode) or between 5 khz and khz (when E is set in HIGH PDM mode) (see formula below). The microprocessor determines the value of N and outputs the information at pins,,, 5, and. The N divider circuit uses this information as the N dividing factor. - for ƒ PDM = 0 khz (HIGH PDM position): ƒ C and ƒ PDM are expressed in khz ƒ PDM ƒc = ƒc 5 int 0... RF Drive Tuning Control U is a microprocessor integrated circuit which monitors the status of control signals provided by the transmitter, where required. It also provides control outputs that enable the RF drive tuning circuits and inhibit the pulse duration modulation (PDM) while the RF drive tuning is enabled. These inputs/ outputs are not applicable to Vector transmitters.... DDS Control Information The RF carrier frequency is set using five binary coded decimal (BCD) switches (S through S5). When a current-sink-to-ground is applied at the Reset DDS input, or during turn on, the microprocessor monitors these switches and outputs the appropriate -bit value to the DDS Frequency Tuning Word # register. The -bit value is written in six consecutive bytes to the DDS's six internal registers. The sclk signal is enabled on each write cycle. Page - Issue 0. Vector Radio Beacon Transmitter Technical Instruction Manual Section Theory of Operation

107 ... Direct Digital Synthesizer The direct digital synthesizer consists of integrated circuit U5 (AD955Q) and associated components. It generates a frequency of ƒ C based on information provided by microprocessor U (refer to paragraph...). Integrated circuit U5 is a CMOS, numerically controlled oscillator with a -bit phase accumulator and -bit digital-to-analog converter (DAC). The phase accumulator, which is responsible for generating an output frequency, is presented with a -bit value from the Frequency Tuning Word registers, whose contents determine the FTW as follows: FTW = ( DesiredOutputFrequencyx ) SYSCLK The 0 MHz clock input is coupled with U5's internal programmable reference clock multiplier. This results in a system clock of 50 MHz (i.e., SYSCLK = 50 MHz). The -bit output from the phase accumulator is input to the DAC, which outputs a stepped sine wave at ƒc. The ƒc output is then low-pass filtered to remove high frequency components.... Low Pass Filter A low-pass filter consisting of C, L, and C removes the high frequency images present in the DDS output signal. The output is a sine wave at a frequency of ƒ C.... Digitizer The output of the low-pass filter is connected to a digitizer circuit consisting of transistor Q, inverter U0:B, and associated components. Inverter U0:B outputs an approximate square wave at a frequency of ƒ C, which is applied to a circuit and to the N divider circuit.... Waveform Symmetry RF Drive Symmetry potentiometer R is adjusted for an RF drive output waveform, which is a symmetrical square wave (50% duty cycle). The position of SYMMETRY ADJ shorting jumper E determines when the RF drive symmetry circuit is enabled or disabled. E should be installed in the ENABLE position (shorting pins and ) when used in a Vector transmitter.... Balanced Drive The balanced drive buffer is a switching circuit that ensures the rise and fall times of its output square wave are minimal. The ƒ C signal is a 5 V peak-to-peak square wave that is the low level RF drive signal for the RF power stage of the transmitter.... Balanced Drive Matching Different values are possible on the balanced drive output, depending on the transmitter s requirements. The position of shorting shunt post E5 on -position header XE5 can be changed to choose between different capacitor and resistor values. E5 is factory installed in the A position (shorting pins and ) for Vector transmitters.... N Divider The N divider circuit is a cascade counter made up of U, U, and inverters U:A and U:F. The ƒ C /B signal is divided by N to provide a ƒ PDM frequency, which is between khz and khz (when E is set in LOW PDM mode) or between 5 khz and khz (when E is set in HIGH PDM mode). The value of N is supplied by microprocessor U (see...). The ƒ PDM output, which is nominal 5 V pk-to-pk pulses, is applied to the transmitter's PDM generation circuit, and ultimately determines the PDM frequency....5 IPM Correction No applicable to Vector transmitters. Vector Radio Beacon Transmitter Technical Instruction Manual Page - Section Theory of Operation Issue 0.

108 ...9 RF Drive Source Selection The RF drive (ƒc) source is provided by the integral numerically controlled oscillator or an external RF generator. The position of shorting shunt posts E, E and E determine which source is selected. Vector transmitters use the internal source Internal ƒc Source To use the integral numerically controlled oscillator s output as the RF drive source, set the shorting shunt posts as follows: E in INT position (pins and shorted) E in INT position (pins and shorted) E in INT position (pins and shorted)...0 Navtex Inputs NAVTEX Operation is controlled by the following two input circuits. FB Data modulates the output of the transmitter in the FSK mode while Tx Enable Enables and Disables the transmitter FB Data When a sink is applied to J:, a low voltage is applied to multiplexer U and inverter U:B. Both the inverted signal and its oninverted version are fed to two inputs of the same gate in the multiplexer. By varying the voltage at the Select Input, (this is done via software) of Multiplexer U, the FB data can be inverted or non-inverted. The output of the multiplexer is fed to the FSK input of the DDS. A high on this line results in a 5Hz shift to the output frequency. A low on this line results in a -5 Hz shift to the carrier frequency Additional Inputs The CW Test and Channel Select inputs are fed directly to the C5 Series microprocessor, U. A sink on these inputs will result in the microprocessor issuing commands to the DDS output to adjust its output characteristics, i.e. Carrier frequency or deviation size.... Interphase PDM Driver PWB See Figure SD-. The interphase PDM driver PWB (AA0) produces a pulse train of variable width as their PDM output. The PDM repetition rate (ƒ PDM ) is a fixed frequency normally between 0 khz and khz. The frequency is determined by the ƒ PDM input, which is produced by the active exciter monitor/generator PWB. The PDM drive signal, which determines the transmitter output power level, is applied to the modulator assemblies in RF power module B (see Figure SD-) contained in the RF power block.... Carrier Level Control The carrier level control circuit consists of U, U UA, UD, UB, UD, UA and their associated components. U and U are analog multipliers connected as a variable gain, wide-band, linear amplifier. The modulation reference (U-X) is multiplied by a factor determined by the level of the carrier ref (U-Y) and B sample (U-X) signals to determine the gain and, in turn, the status of U-Y. The Carrier Ref input at P- is a dc voltage directly proportional to the square of the expected RF carrier level. This voltage is applied to U-Y. The B Sample input at P- is a dc voltage directly proportional to the B voltage being applied to the transmitter's RF power stage. When the B voltage is 50 V, the B Sample input and, in turn, the output of buffer UD (TP), are a nominal 5.9 V. This voltage is applied to U-X. Page - Issue 0. Vector Radio Beacon Transmitter Technical Instruction Manual Section Theory of Operation

109 The gain of U and U and, in turn, the voltage at U-Y is determined by the following formula: Unbalanced Audio * Carrier Ref / B Ref When the Carrier Ref input (U-Y) is. V and the B Sample input (U-X) is 5.9 V (B voltage of 50 V), the gain of U is 0.0 for the dc reference applied to U-X. The U-Y current is 0.0 times the U-X current. UB is connected as a less than unity amplifier and its gain is summed with U's gain. The end result is the total voltage gain of the circuit, relative to the voltage at the output of UD (. V), is a nominal 0.5 when GAIN TRIM potentiometer R is set to the centre of its range. The output of UB (TP) is.09 V (. V x 0.5). The gain of U will change in direct proportion to changes in the Carrier Ref voltage. If the Carrier Ref voltage is set to 0 V, or it is clamped to ground because Q is turned on, U's gain is minimum (zero). In turn, the dc reference's multiplication factor is minimum (zero). The transmitter's RF output is turned off. The gain of U will change in inverse proportion to changes in the B Sample input. This feature eliminates the need for sophisticated filtering of the transmitter's B power supply and maintains the transmitter's RF output at the original level for B voltage variations of ±0%.... PDM Divider The PDM divider circuit divides the ƒ PDM input frequency (P-) by two. The resulting ƒ PDM output (P-0) is a 0 V to 5 V square wave. Unless otherwise established during the transmitter's manufacture, it should be a fixed frequency, nominally 0 khz.... Linear Integrator The linear integrator circuit converts the ƒ PDM square wave input to a triangular waveform. The triangular waveform has negative and positive voltage excursions of equal amplitude and duration. The long R/C time constant formed by C/R0 ensures a linear rise and fall time. Since the R/C time constant is fixed, the waveform amplitude varies over the frequency range of ƒ PDM. The charge/ discharge time and waveform amplitude are maximum at the lowest frequency.... Integrator Peak Detector The integrator peak detector circuit detects the positive going parts of the linear integrator's triangular waveform. A portion of the resulting positive dc voltage (nominally. V) at UC s output, is applied to the inverting input of differential amplifier UA. The carrier level ref output of UA is offset by this voltage, which is proportional to the triangular waveform voltage peaks. This offset effectively sets the carrier level ref s zero power reference to the triangular waveform's peak voltage. This ensures no RF output is produced when the Carrier Ref input (P-) is 0 V. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -9 (-0 Blank) Section Theory of Operation Issue 0.

110 INTERPHASE PWM DRIVER PWB FPDM, DC, CARRIER REF CONTROL/MONITOR PDM INT SERIAL LINK, CONTROL/MONITOR VDC, RF DRIVE, PDM TO RF POWER BLOCK FB MODE FROM RF POWER PROBE FWD/REFLD PWR, RF VOLT MONITOR, RF CURRENT MONITOR XMTR ENABLE CW TEST CH SELECT XMTR ENABLE FREQUENCY SYNTHESIZER PWB DC CONTROL/MONITOR RF DRIVE, FPDM USER INTERFACE FB I/P FB I/P ANTENNA TUNING UNIT LOCAL CONTROL EXTERNAL CONTROL/MONITOR, EXT SERIAL LINK (RS, RS) RS5 ISOLATED INT SERIAL LINK CONTROL/MONITOR, EXT SERIAL LINK REMOTE INTERFACE PWB CONTROL/MONITOR, INT SERIAL LINK EXCITER/ MONITOR GENERATOR PWB CONTROL/MONITOR /-VDC /-VDC EXCITER INTERFACE PWB FB MODE, CW TEST, CHANNEL SELECT CONTROL/MONITOR, INT SERIAL LINK CONTROL/ DISPLAY PWB CARRIER REF CONTROL/MONITOR, INT SERIAL LINK /-VDC SPEAKER ANALOG/ DIGITAL DISPLAY VDC VDC FROM AC DISTRIBUTION AC AC/DC POWER SUPPLY AC SAMPLE LVPS /-VDC MONITOR B95090 V ATU POWER SUPPLY FILTER VDC TO ANTENNA TUNING UNIT Block Diagram Exciter/Control/Monitor Stage Dimensions = mm (inches) Issue 0. Not to Scale Figure - Page - (- Blank)

111 Carrier Reference Level Ramp PDM Figure - Timing Diagram for PDM Differential Amplifier...5 Interphase PDM Generator The interphase PDM generator consists of two identical variable pulse duration generators (PDM and PDM; PDM circuitry is described). The PDM generator produces a 0 V to 5 V rectangular waveform at the ƒ PDM repetition rate. The waveform on/off ratio (duty cycle) is directly proportional to the carrier level. The transmitter uses three B voltage levels to maximize performance. As the RF output power is increased from 0 W (B voltage is 50 V), the PDM duty cycle increases proportionally. When the RF output is increased so that the PDM duty cycle reaches 5 %, the control/ display PWB initiates a B voltage increase (to 50 V) and a PDM duty cycle decrease (to %). When the RF output is increased to a level where the PDM duty cycle again reaches 5%, the control/ display PWB initiates a B voltage increase (to 50 V) and a PDM duty cycle decrease (to %) PDM Generator The PDM generator consists of U0B, transistors Q, Q5, and associated components. The compensated carrier level ref input from the integrator peak detector circuit is applied to differential amplifier U0B's non-inverting input, where it is compared to the triangular waveform from the linear integrator circuit. When the compensated carrier level ref is more positive than the triangular waveform, U0B's output is open collector. 5 V is applied through R0 and R to the balanced drive formed by Q/Q5. Q turns on and applies 5 V to K- as the PDM output (Q5 is off). For the rest of the triangular waveform's period, the compensated carrier level ref is less positive than the triangular waveform. U0B's output is a current-sink-to -5 V and Q turns off. Q5 turns on and clamps the PDM output to ground. The minimum 'on time' (zero RF power) occurs at the negative peaks of the triangular waveform. See Figure - for a timing diagram. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Theory of Operation Issue 0.

112 ... PDM Fault Detector The PDM fault detector circuit contains a voltage controlled switch that controls the 'set/'reset' status of the shutback latch circuit and, in turn, controls the on/off status of relay K. The PDM fault detector circuit consists of UA and its associated components. R/C5 form an integrator with a long time constant, relative to the PDM frequency. C5's charge voltage is applied to UA's inverting input and compared to the 5 V reference voltage applied to its non-inverting input from voltage divider R0/R/R. UA's output is an open collector and has no influence when C5's charge voltage is less positive than the reference voltage. UA's output will switch to a current-sink-to-ground when C5's charge voltage goes more positive than the reference voltage. During normal operation, C5 will charge through R towards 5 V when the PDM output is 5 V ('on time') and CR is reversed biased. It will instantly discharge to 0 V, through CR, when the PDM output switches to 0 V ('off time'). The repetition rate of the PDM on/off periods ensures the charge on C5 will not exceed 5 V, provided each PDM cycle contains an 'off time'. If a PDM failure occurs such that it produces a continuous 'on time', C5 will charge more positively than 5 V. UA's output will switch to a current-sink-to-ground and toggle the shutback latch circuit to its 'set' state.... Shutback Latch The shutback latch circuit inhibits the 'on time' of the PDM output and, in turn, the RF output of the transmitter whenever a transmitter originated Inhibit PDM (P-) command is applied. This circuit provides additional protection to the transmitter's RF power stages when faults are detected or actions are initiated that may cause RF stress current thresholds to be exceeded. Its function is to de-energize K and disconnect the PDM output from the transmitter circuits when the PDM fault detector output is a current-sink-to-ground (logic low). It also inhibits the PDM generator when relay K is de-energized or when a logic true inhibit PDM command is applied to P-. U9A/U9B form a bistable flip/flop. The flipflop's output (U9-) will be 5 V (logic high) in its 'reset' state, and a current-sinkto-ground (logic low) in its 'set' state. Normally the inhibit PDM input and the output of the PDM fault detector circuit, which are the flip-flop's controlling inputs, are open collector. 5 V (logic high) is applied to U9- and U9-5 through their pull-up resistors and the flip-flop is latched in its 'reset' state. Relay K is held energized and the PDM output is applied to the transmitter circuits. If a PDM fault is sensed, the PDM fault detector circuit applies a current-sink-toground (logic low) to U9-5 and causes the flip-flop to switch to and latch in its 'set' state. Relay K de-energizes and disconnects the PDM output from the transmitter circuits. The PDM latch output (J-) is activated (5 V). This condition is maintained until the flip-flop is reset by the removal of the logic low from U9-5 (no PDM fault) and the application of logic low to U9- (a logic true current-sink-to-ground reset PDM command is applied to J-).... PDM Inhibit The PDM inhibit circuit consists of U9D, transistor Q, and their associated circuits. Its function is to instantly clamp the output of the PDM generator to ground (zero carrier level) when a logic true (currentsink-to-ground) inhibit PDM input is applied to P-, or when the PDM fault detector circuit senses a PDM fault and the shutback latch circuit s flip-flop is latched in its set state. When neither of these conditions are true, the PDM inhibit circuit has no influence. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Theory of Operation

113 .. Ac/Dc Universal Input Power Supplies See Figures SD- and SD-. The ac/dc universal input power supplies [AU] is 50 W, universal input, V output power supplies. The transmitter s ac input is applied to AJ and AJ and the regulated. V is provided on the output. The. V output is applied through the exciter interface PWB to the dc input source for the LVPS buck converter PWBs and provides the V dc supply for the remaining functional blocks of the transmitter. An Ac Sense signal is applied from the ac input source, via the LVPS buck converter, to the remote interface PWB as an aid in determining if the ac input source is at an acceptable level...5 LVPS Buck Converter PWB See Figure SD-9. The LVPS buck converter PWB (AA) accepts the V supply from the power supply assemblies and provide regulated ± 5 V and ± 5 V supplies for the exciter/ control/monitor stage and the remaining functional blocks of the transmitter...5. DC-DC Converter Q and Q are fixed frequency power switching regulators. Their PWM signal outputs determine the output voltage. Q generates the ±5 V supplies and Q generates the ±5 V supplies. Feedback applied to pin of each device adjusts the pulse width to regulate the output voltage...5. AC Sample The ac supply voltage is applied to the primary of sample transformer T. Diodes CR and CR, capacitor C5, and resistors R5, R, and R provide a halfwave rectified, attenuated sample of the ac signal at J-9 and J-0. This sample is used by the transmitter for control and display purposes...5. LVPS Failure Detector The half-wave rectified ac signal is also applied to an LVPS failure detection circuit. This circuit consists of comparators UA and UB, opto-coupler U, and associated components. Zener diodes CR5 and CR regulate the ac signal to 9. V, which is used to apply a high limit reference voltage (. V) to UA s negative input and a low limit reference voltage (.9 V) to UB s positive input. Each of the low voltage power supplies are scaled and applied to both the high and low limit detectors. If any low voltage supply increases or decrease beyond acceptable limits, the output of the associated detector will switch to an open collector. Opto-coupler U will turn on and apply a ground potential (0.0 V) to the LVPS Fail output for that PWB. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -5 Section Theory of Operation Issue 0.

114 .. Exciter Monitor/Generator PWB See Figures SD-0 and SD-. The exciter/ monitor/generator PWB (AA) performs the following functions: Monitors the forward power and controls changeover and inhibit functions. Selects the parameter, RF current or RF voltage, to be applied to the remote interface PWB for external monitoring.... Microcontroller Microcontroller U uses the SPI bus to communicate with shift register U which shifts out digital data used to control various signals including changeover, shutdown, RF off, and alarm. Watchdog timer IC U and associated components generate an Exciter Monitor/Generator Fault (P-0) if the microcontroller falls into an unknown state.... Forward Power Monitor A dc voltage, proportional to the transmitter s forward power, is applied to the Forward Power Sample input (P-). This voltage is filtered by operational amplifier U9 and associated components and applied to U s internal ADC. If the forward power sample is above or below user-defined limits for a user-defined time period, the Changeover output (J-5) becomes active (logic low). If a changeover had already occurred prior to this occurrence, a Shutdown output (J-) will also be generated. All user-defined parameters are established using the front panel GUI and applied to the exciter monitor/generator PWB via the internal serial bus.... RF Monitor Parameter Selection Multiplexer U and associated components allows the user to select the parameter (RF voltage or RF current) to be applied to the RF MONITOR output at the rear of the exciter... Remote Interface PWB See Figures SD- through SD-. The remote interface PWB (AA) performs the following functions: Provides isolated inputs for FB Modulation and Transmit Enable Buffers all external transmitter remote control inputs and provides the connection for the system s external interlock circuit. Provides RF filtering for RF power probe samples (forward power, reflected power, and RF current). Provides an isolated ATU serial interface. Converts external serial levels from TTL to RS and RS. Provides monitoring samples of the transmitter s RF output. The magnitude of the analog sample is controlled by the control/display PWB. Provides distribution and interface point between the ac/dc distribution stages and exciter/control/monitor stage.... Remote Inputs/Outputs U:A and associated components form the circuitry to allow remote control of RF on/off when in local mode. U:C and associated components form the circuitry to control the external interlock. If the link between TB-9 and TB-0 is open, U:C will output a high (external interlock), causing the transmitter to inhibit RF power. U:A and :B and associated components form the circuitry for the FB data and transmit enable inputs.. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Theory of Operation

115 ... Isolated ATU Serial Interface U, U, U, U5, U, and associated components provide isolation to the internal serial bus (RS5) to allow for control of the ATU. The ATU provides a 5 V signal to supply opto-isolators U and U, which provide isolation between differential transceivers U and U. The ATU will control the DE/RE signal using J-5. This allows the ATU to specify direction of transmission through the isolated link preventing collisions over the serial bus. The ATU is only permitted to transmit... RS and RS Interface U9, U, U, and associated components convert the TTL levels produced by the control/display PWB to RS and RS levels for external control/monitoring of the transmitter.... RF Monitor Conditioning Operational amplifier U and potentiometer R form an adjustable gain amplifier for the RF monitor signal that is able to drive a 50 Ω load... Front Panel Metering The front panel of the exciter control/monitor assembly provides local controls and a graphic user interface to display operating status, root cause fault detection, RF power, and critical dc voltage/current levels. The controller/display PWB is mounted on the rear of the panel. The front panel is divided into three sections system diagram, diagnostic display and control.... System Diagram The system diagram is a functional flow diagram of the transmitter. Each section of the flow diagram contains an alarm lamp, which turns on when a fault occurs in that section. If a lamp is flashing, the transmitter has entered a cutback (reduced power) mode of operation. The lamp that is flashing is likely the cause for the cutback.... Diagnostic Display The diagnostic display is a graphic user interface (GUI) screen that is navigated using five associated soft-keys. The majority of the transmitter s local control (exciter selection, power level, etc.) and monitoring (critical parameter levels, alarm events, etc.) may be performed from menus on this display. An analog meter is provided, which can display forward power, reflected power, modulation percentage or antenna current.... Control Switches The control switches determine the transmitter s control location (local or remote) and its RF status (on or off).... Local/Remote Selection When Local is selected, all remote control functions, except RF off, are disabled and have no influence on the transmitter's operating status or pre-set RF power levels. When Remote is selected, all front panel control functions, except RF Off, are disabled and have no influence on the transmitter's operating status or pre-set RF power levels.... RF On/RF Off Selection When RF On is selected (enabled in Local mode only), the transmitter s RF power stage is enabled to provide an RF output. When RF Off is selected (enabled in Local and Remote modes), the transmitter s RF power stage is inhibited.... Power Increase/Decrease When Power Increase is pressed (enabled in Local mode only), the transmitter s RF output power is increased. When Power Decrease is pressed (enabled in Local mode only), the transmitter s RF output power is decreased. Additionally, if both the Power Increase and Power Decrease switches are depressed simultaneously, the transmitter s RF output power will be reduced to 0 W. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Theory of Operation Issue 0.

116 ..9 Site Interface PWB See Figures SD- and SD-5. The site interface PWB (AA), performs the following functions: Provides optically isolated monitor inputs. Provides control points capable of closing relay coils with 0 ma of current in each coil...9. Site Monitor Points RFI filtering is provided on all control input lines to ensure transmitter operation is not interrupted due to RF pick-up on control lines. Opto-couplers are provided to buffer/isolate the external circuits and prevent any unwanted transients from affecting transmitter operation. All isolated inputs are driven by isolated dc to dc converter U to prevent unwanted transients from affecting the transmitter s dc supplies...9. Site Control Points U and U9 and associated components forms a current limiting dc-dc supply (limits about A at V) that converts a V input to a V supply to provide the drive to close the control relays. One side of each relay coil is to be connected to TB-,, or. The control points close the relay by applying a ground to the other side using a darlington transistor...0 Dc-Dc Power Supply PWB See Figure SD-. The dc-dc power supply PWB (AA) contains a voltage regulator (U) that provides V (limited to A) for the ATU (via TB)..5 RF POWER BLOCK See Figures - and SD-. Depending on the rated power level, there are between one and four identical RF power blocks (A through A) installed in the transmitter. Each RF power block contains one (single configuration) or two (main/standby configuration) hot serviceable RF power module B. The RF filter and power block distribution PWB are also contained in the RF power block..5. RF Power Modules See Figures -5 and SD-. Each RF power module (B and B of each RF power block) contributes up to 500 W RF carrier power to the transmitter's RF output and contains a wideband power amplifier, a modulator, and a modulator filter. A switch mode power supply PWB is provided to convert the ac input voltage to the high level B voltage used by the modulator assembly. Each RF power module s output is connected to RF relay K, which determines the on-air module. The on-air module s RF output is impedance-transformed by RF transformer PWB A and applied to RF filter PWB. The RF power module outputs are applied to the RF combiner/probe. A power module control/interface PWB is provided to interface control/monitor signals between the RF power modules and the exciter/control/ monitor stage as required. Cooling air is provided by fans B and B..5.. Switch Mode Power Supply PWB See Figure SD-5. The switch mode power supply PWB (AA) converts the transmitter s 0-0 V ac input voltage to the B voltage (50, 50, or 50 V) used by the modulator Rectifier The ac input voltage is rectified by diodes U and U, providing a dc voltage across capacitors C through C. Varistors RV through RV provide protection from high voltage transients. AC IND lamp DS provides a status indication of the ac voltage on the RF power module. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Theory of Operation

117 .5... Switching Signal IC U is a high current FET driver that provides a switching PWM signal (0- V) to the primary of transformer T. The secondaries of T control the on/off status of FETs Q and Q, which in turn switch the rectified ac voltage to the primary of step-up transformer T/T B Voltage The secondaries of step-up transformer T/T are rectified by diodes CR9, CR0, CR, CR, CR, and CR5 and combine to form the high level B voltage. This voltage is applied through choke L to the dc output (J-). Samples of the B voltage and current are applied to inputs of current mode PWM controller U, which provides PWM switching information to regulate the B voltage. FETs Q, Q5 and resistors R0, R, R and R5, in conjunction with optocouplers U and U, provide a means to adjust the attenuated voltage applied to U, thereby adjusting the level of the B voltage Inhibit PWM When an RF power module fault occurs, an Inhibit signal is provided to J-. Opto-coupler U will turn off and apply a signal to current mode PWM controller U to inhibit the switching signal output of FET driver U..5.. Power Module Control/Interface PWB See Figure SD-. With the exception of the B input to the modulator and the RF output of the module, the power module control/ interface PWB (A) provides the input and output connections for the RF power module. The power module control/interface PWB performs the following functions:.5... Module Status RF power module status such as B voltage, PA voltage, dc current, and temperature are measured using ADC inputs on the microcontroller U. Information about the Fan Tachs is also captured using interrupt 0 and interrupt inputs on U. All information is transmitted to the control/ display PWB using the internal serial bus Gate Bias Drive Signal U, Q and associated components generate a 5 V square wave at khz to drive the gate bias drive in the modulator Switch Mode Supply Control Decodes the serial control (B settings) from the control/display PWB and outputs the settings using darlington transistor U..5.. Modulator See Figure SD-. The modulator (A5) is a logic level converter that converts the low level (0 to 5 V) logic of the PDM input to a high level (0-B) logic PDM (B) output V Power Supply The 5 V LO output (pin ) of FET driver U is full-wave rectified by bridge rectifier CR through CR, at the PDM frequency. The resultant dc voltage is filtered by capacitor C and limited to V by zener diode CR5. The power supply's less positive output is referenced to the source terminal of power FET Q via resistor R. Therefore, the positive output is always V higher than the voltage on the FET source terminal. The V output is applied to U s V B () and V S (-) inputs as the switched gate drive for the FETs. Transformer T provides isolation between the high and low level signals FET Driver FET driver U is an integrated circuit configured to produce outputs as follows: When the PDM signal applied to the H IN input is high (5 V), the H O output is the dc voltage applied to the V B input. When the PDM signal applied to the H IN input is low (0 V), the H O output is the reference voltage applied to the V S input. The H O output, which contains the PDM data, is applied to the gate of power MOSFET Q as its on/off control. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -9 Section Theory of Operation Issue 0.

118 .5... B Switching MOSFET Power MOSFET Q is connected to switch the B voltage at the on/off ratio of the PDM data on U's H O output, which is applied to its gate. The resultant PDM (B) output contains the PDM data applied to J- at a high (0-B) logic level. Free-wheeling diode CR prevents negative overshoot by providing current flow when MOSFET Q is off..5.. Modulator Filter PWB See Figure SD-. The modulator filter PWB (A) consists of inductors L and L and capacitors C and C as well as C of the power amplifier. These components form a low pass filter designed to pass the audio components but reject the PDM frequency. When no modulating audio information is present, the PA Volts output will be a dc voltage equal to the modulator input voltage multiplied by the duty cycle of the PDM (B) signal. Capacitor C in conjunction with L is resonant at a frequency to provide optimal rejection of the PDM frequency..5. Power Block Distribution PWB See Figure SD-. The power block distribution PWB (A of each RF power block) provides the following functions: Interfaces critical signals and serial bus information between the RF power block and the exciter/control/ monitor stage. If RF power module is removed, this will provide an Inhibit PDM signal (using FET Q ) to all remaining RF power modules Power Amplifier See Figure SD-. The power amplifier (A) uses two parallel-connected pairs of MOSFETs (Q through Q) to produce an unfiltered, modulated RF output. The MOSFETs are connected as cascode or H bridge class D amplifiers, which switch the PA volts at the RF drive frequency (refer to Figure - for a description of class D operation using power MOSFETs). RF drive splitter transformer T splits the RF drive signal and applies it to MOSFETs Q through Q with the required phase relationship. Diodes CR through CR prevent the output of the RF amplifier from going negative. Transistor Q5 and associated components detect the RF drive level and provide an alarm signal to the control/display PWB. Resistors R5 through R provide a PA Volts Sample for front panel monitoring. Page -0 Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Theory of Operation

119 FROM EXCITER/ CONTROL/MONITOR BLOCK INT SERIAL LINK, CONTROL/MONITOR RF POWER BLOCK DISTRIBUTION B SAMPLE SERIAL LINK, CONTROL/MONITOR VDC, RF DRIVE, PDM RF POWER MODULE RF POWER MODULE OUTPUT RF FILTER RF OUTPUT TO RF POWER PROBE VDC, RF DRIVE, PDM SERIAL LINK, CONTROL/MONITOR TO RF POWER BLOCKS (OPTIONAL) FROM AC DISTRIBUTION AC POWER B950 V Block Diagram RF Power Block Dimensions = mm (inches) Issue 0. Not to Scale Figure - Page - (- Blank)

120 FROM RF POWER BLOCK FROM RF POWER BLOCK DISTRIBUTION PWB AC POWER INT SERIAL LINK, CONTROL/MONITOR VDC, RF DRIVE, PDM CONTROL/MONITOR VDC SWITCH MODE POWER SUPPLY B VDC CONTROL/MONITOR MODULATOR MODULATOR FILTER RF POWER AMPLIFIER RF POWER MODULE OUTPUT TO IMPEDANCE MATCHING TRANSFORMER POWER MODULE INTERFACE VDC Fpdm/PDM VDC RF DRIVE MONITOR B SAMPLE TO RF POWER BLOCK DISTRIBUTION PWB VDC FANS B9509 V TACH Block Diagram RF Power Module Dimensions = mm (inches) Issue 0. Not to Scale Figure -5 Page - (- Blank)

121 .5. RF Filter PWB See Figure SD-. The RF filter PWB (A5 of each RF power block) is a band pass filter that attenuates the harmonics of the square wave output applied from the selected RF power module before it is applied to the RF combiner/probe. The filter has a flat response characteristic over the operating bandwidth. It has a nominal input and output impedance of 50 Ω and a loaded Q of. The band-pass is selected using frequency dependent link connections (E through E). current waveform is in-phase and of equal amplitude to the RF voltage waveform on one half of T s center-tapped secondary and equal amplitude, but 0 out-of-phase on the other half. The in-phase voltages are summed, rectified by CR, low-pass filtered by L/C/L, resulting in a dc voltage being applied to the Fwd Pwr Sample output (J-). This voltage is proportional to the RF output's forward power level.. RF COMBINER/PROBE See Figure SD-. The RF combiner/ probe (A) combines the RF power block outputs into the transmitter s final RF output. Various probe circuits monitor the RF output and provide RF voltage, RF current, forward power and reflected power monitoring samples to the exciter control/monitor stage... RF Combiner Transformer Transformer T is connected as an impedance matching/isolation device. Depending on the transmitter s maximum power level, T accepts up to four RF inputs and provides an RF output, equal to their sum, into a 50 Ω load. Each input is isolated from the other inputs and provides the 50 Ω impedance required by the power amplifier.... Forward/Reflected Power Probe The forward/reflected power probe circuit, located on RF power probe PWB AA, consists of 0: RF current transformer T, 0: RF voltage transformer T and associated components. These transformers form the current and voltage arms of a forward/reflected power bridge, which samples the RF output. The current flowing into the RF output passes through transformer T s primary. The current in T s secondary develops a voltage across resistors R through R that is proportional to the RF output current. The anti-phase voltage across the secondary of RF voltage transformer T is applied (summed) to the centre-tap of T s secondary. When the RF output impedance is precisely 50 Ω, the RF The out-of-phase voltages are summed, rectified by CR, low-pass filtered by L/C/L, resulting in a dc voltage being applied to the Refld Pwr Sample output (J-5). This voltage is proportional to the RF output's reflected power level. T s secondary voltage, which is a true sample of the RF output s voltage waveform, is also applied to the RF Volts Monitor output (J-9). This output is intended for monitoring by a modulation monitor and for test equipment during maintenance... RF Current Probe The RF current probe circuit, located on RF power probe PWB AA, consists of 0: RF current transformer T and associated components. The current flowing into the RF output passes through the primary of transformer T. The current in T s secondary winding develops a voltage across resistors R9 and R0 that is proportional to the primary (RF output) current. This voltage is applied to the RF Current Sample output (J-), which is used by the control/display PWBs high RF current detector and metering circuit. This high RF current detector produces a high RF current alarm and causes the transmitter's RF output to shut back (turn off) when the RF current exceeds a threshold that represents the maximum stress current for the RF power modules. The current sample voltage is also applied to the RF Current Monitor output (J-), which is used for external monitoring purposes. Vector TT NAVTEX Transmitter Technical Instruction Manual Page -5 Section Theory of Operation Issue 0.

122 SIMPLE CLASS 'D' OPERATION If the switch is opened and closed with a 50% duty cycle, a square wave at the switching frequency will result at the filter input. If the filter is designed to pass the switching frequency, but attenuate its harmonics, a sine wave is applied to the load. PUSH-PULL CLASS 'D' OPERATION POWER MOSFET CLASS 'D' OPERATION. Power MOSFETs can be used to replace the switches as depicted in the simple class 'D' operation and push-pull class 'D' operation examples. Note that the switch contacts are replaced by the phase-oriented secondaries of an RF drive transformer. Q corresponds to S-A, Q to S-B, Q to S-B and Q to S-A, as depicted in the push-pull class 'D' operation example. Q and Q turn on/off together and Q and Q turn on/off together. If S and S are opened and closed with a 50% duty cycle, a square wave of current, at the switching frequency, is passed through the primary of the transformer and transformed to its secondary. If the filter is designed to pass the switching frequency, but attenuate its harmonics, a sine wave is applied to the load. Figure - Simplified Principles of Class 'D' Operation Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Theory of Operation

123 Vector TT NAVTEX Transmitter TECHNICAL INSTRUCTION MANUAL Section PARTS INFORMATION. INTRODUCTION This section contains parts lists that provide descriptive and provisioning information for all electrical and mechanical parts that have been assigned a reference designation and form a part of the subject equipment.. FAMILY TREE Figures - and - depict the family tree for the subject equipment. It is based on the descending order of the reference designation hierarchy and identifies all assemblies that have an assigned Nautel configuration control number.. HOW TO LOCATE INFORMATION FOR A SPECIFIC PART To locate the information for a specific part, the assigned reference designation for the part must be known. In addition, the Nautel configuration control number (e.g., NAE9/0) assigned to the assembly containing the part or the full reference designation, including the reference designation of all higher assemblies, must be known... When Nautel Configuration Control Number Is Known When the Nautel configuration control number (e.g., NAE9/0) is known, the information for a specific part can be located in the alphanumerically sorted reference designation lists... When Ref Des Is Known When the full reference designation is known, the information for a part can be located as follows: Refer to the family tree depicted in Figure - or - with the full reference designation. Follow the family tree branches to the block that represents the lowest level assembly assigned a Nautel configuration control number. Then locate the reference designation table for that Nautel configuration control number. Locate the part's reference designation in the specified table.. REFERENCE DESIGNATION LISTS Individual reference designation lists are provided for: Assemblies assigned an alpha-prefixed Nautel nomenclature (e.g., NAE9/0) Cable harnesses that are assigned a numbered Nautel part (e.g., ) Optional kits that are assigned a numbered Nautel part (e.g., ) The reference designation lists, which are titled and presented in alphanumeric order, are divided into columns to aid in locating specific information..5 COLUMN CONTENT EXPLANATION The following paragraphs explain the purpose and contents of each column in the reference designation lists..5. Ref Des Column The ref des column contains the reference designation for a specific part. These designations are assigned in accordance with the requirements of American National Standard Specification ANSI Y.. Reference designations are listed alphanumerically in this column. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Parts Information Issue 0.

124 .5. Description Column This column contains the name and descriptive information for each part. The key word or noun is presented first, followed by the adjective identifiers. When the description is 'See Family Tree for Assembly Nomenclature', the associated part is subject to its own reference designation list or is contained in an optional kit s list. If a family tree is not provided in this section, assume the latter to be true..5. Nautel # Column This column contains the Nautel part number assigned to each part. This number is Nautel's drawing number for Nautel manufactured parts, Nautel's configuration control number for assemblies that are under configuration control management or Nautel's inventory management number for purchased parts. When a Nautel configuration control number (e.g. NAPC*) is referenced in this column, the associated ref des item is subject to its own reference designation table..5. Vendor # Column: This column contains an original equipment manufacturer's part number for a part. A single part number is listed for each part, even if there is more than one known manufacturer. The listed number is Nautel's usual or preferred choice. The use of this number does not restrict Nautel from selecting and using commercial equivalents, where their use will not degrade circuit operation or reliability, during manufacture. NOTE OEM code is listed for parts manufactured by Nautel or to a Nautel control drawing. United States of America customers should refer all replacement part orders to Nautel Maine Incorporated (OEM code 555).. OEM CODE TO MANUFACTURER CROSS- REFERENCE The OEM (CAGE) codes listed in the reference designation lists are representative of the original equipment manufacturers of those parts. To determine a specific part s manufacturer contact information, enter the five-character OEM (CAGE) code for that part in the following website: Upon entering the OEM (CAGE) code number, manufacturer pertinent information (address, telephone number, fax number, etc.) shall be displayed. Please contact Nautel if a part cannot be obtained (see also ON-LINE PART QUOTES in this manual s Warranty section)... Manufacturer s Index For users without internet access, Table - provides a cross-reference from the original equipment manufacturer s (OEM) codes to the manufacturer s name. The listing is sorted alphanumerically by the OEM code..5.5 OEM Code Column This column typically contains a five digit coded group as the original equipment manufacturer's (OEM) identifier. The code was extracted from Cataloging Handbook H/H - Commercial and Government Entity (Cage) Code. Manufacturers that were not listed in the catalog when this listing was compiled have been assigned a unique fiveletter code. This code is assigned arbitrarily and has no other significance. The manufacturers identified for parts that have JAN or MIL part numbers are Nautel's normal supply source for that part. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Parts Information

125 . COMMON ABBREVIATIONS/ ACRONYMS The following abbreviations/acronyms may appear in Description column: DIP - Dual In-line Package IDC - Denotes item is an Insulation Displacement connector for ribbon cable. MTA - Denotes item is a Mass Termination Assembly connector. SIP - Single In-line Package SMT - Denotes item is designed to be installed using Surface Mount Technology. Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Parts Information Issue 0.

126 Table -: Manufacturer s Index 009 CTS Company Incorporated 095 Texas Instruments Incorporated 0P Ametherm Inc. 00 Amphenol Corp Spectra-Strip/Ltd. 0 Motorola Incorporated 0090 Raychem Corporation 0 Fairchild Camera and Instrument Corp 09 Signal Transformer Company Inc 09 Amp of Canada Limited 0A5K5 IXYS Corporation 0B0A9 Dallas Semiconductor Corporation 0CYY5 Emission Control Ltd. 0G Huffman Mfg. Co. 0GP Radiall Incorporated 99 Micro USPD Incorporated 50 Axsys Technologies Incorporated 55 Cornell Dubilier Electronics 0 Cramer Coil and Transformer Co. Inc. 9 Caddock Electronics Incorporated EM90 Lumex Opto/Components Incorporated FN Atmel Corporation JRT Epson Electronics American, Inc K C & D Technologies MQ0 ZRG Incorporated UX99 Molex Connector Corporation W United Chemi-Con 5 Ferraz Shawnut Co. Thomas and Betts Limited 5 M-Tron Industries Incorporated 55 Analog Devices Inc. 50 Daburn Electronics & Cable Corporation 0 American Zettler Inc. 0 National Semiconductor Corp 9 Positronic Industries Inc. Kemet Electronics Corporation Edac Incorporated 0 Ferronics Incorporated 5005 Dale Electronics Limited Nautel Limited AC Absopulse Electronics Ltd. DX59 Citizen America Corporation GZQ Delta Products Corporation N0 Mill-Max Manufacturing Corporation 59 Digital Systems G9 RayChem Corporation 50 Agilent Technologies Incorporated 55 TDK Electronics Corporation 59 Sprague Electric Company 599 BC Components 55 Vishay Dale Electronics Incorporated 555 Nautel Maine Incorporated 59 KOA Speer Electronics Incorporated 5Y0 Phoenix Contact Incorporated 59 Airmat Corporation 95 Schurter Inc 590 Premier Industrial Corp SPC Technology Div 55 Linear Technology Corporation 5 Cypress Semiconductor Corp. 99 XILINX Incorporated 99 Hammond Power Solutions Inc 00 Cooper Bussmann Inc. ITT Industries Inc. Hammond Manufacturing Co. Ltd. 99 Quam Nichols Co. 50 TRW Incorporated 595 Littelfuse Tracor Incorporated D9 Fairchild Semiconductor Corporation 09 Bourns Instruments Incorporated 0 Grayhill Incorporated International Rectifier 0 Dialight Corporation, DBA Dialight 900 Mallory Sonalert Products Inc. 9 Keystone Electronics Corporation 999 Honeywell Incorporated 9095 AVX Ceramics Div of AVX Corp. AGILENT See 50 ATC-FROS CANTH Cantherm C05 Conec Elektronische Bauelemente GMBH COILC Coilcraft DEARBO Dearborn Electronics Incorporated EPCOS Epcos ER Texas Instruments IXYS See 0A5K5 LEM LITEON MAGCRFT MAGNE MagneTek Triad MICREL Micrel Incorporated MURATA Murata ONSEMI ON Semiconductors PANAS QT QT Optoelectronics SBE SB Electronics Incorporated SOSH Soshin Electric Company, Limited TAIKO TAIKO Electronic U00 ST Microelectronics Ltd. Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Parts Information

127 VECTOR NAVTEX TRANSMITTER NARB9 A RF COMBINER/PROBE NAH5/0A (VR500TT), NAH5/0A (VR000TT) A RF POWER BLOCK NAXB/0 (SEE NAXB/0 FAMILY TREE) A EXCITER/CONTROL ASSY NAE9/0 AA RF POWER PROBE PWB NAPF0C/0 A AC POWER DISTRIBUTION NAX/05 (VR500TT), NAX/0 (VR000TT) AA CONTROL/DISPLAY PWB NAPCD AA EXCITER INTERFACE PWB NAPIA/0 AA REMOTE INTERFACE PWB NAPIE/0 AA SITE INTERFACE PWB NAPI0 AA5 AA NOT USED NOT USED AA AA NOT USED NOT USED AA9 RF SYNTHESIZER PWB (B) NAPE0D/0 AA0 INTERPHASE PDM DRIVER PWB (B) NAPM AA LVPS BUCK CONVERTER PWB (B) NAPSA/0A AA EXCITER MONITOR/GENERATOR PWB (B) NAPEA/0 F950 V F950 V AA DC/DC POWER SUPPLY PWB NAPS Figure -: Family Tree Vector TT NAVTEX Transmitter Vector TT NAVTEX Transmitter Technical Instruction Manual Page -5 Section Parts Information Issue 0.

128 A RF POWER BLOCK NAXB/0 A NOT USED A NOT USED A RF POWER MODULE (A) NAPC A POWER BLOCK DISTRIBUTION PWB NAPI A5 RF FILTER PWB NAPF05A AA CONTROL/INTERFACE PWB NAPC AA SWITCH MODE POWER SUPPLY PWB NAPSB/0 A RF TRANSFORMER PWB NAPX/0 AA POWER AMPLIFIER NAAA0 AA MODULATOR FILTER PWB NAPF0A AA5 MODULATOR ASSY NASMA/0 F950 V Figure -: Family Tree RF Power Block Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Parts Information

129 95-00 Cableform Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE P0 P0 P0 P0 Conn,Rcpt Housing, Pin,Metrimate JP Conn, Plug, -Pin, Mate-N-Lok JT Conn, Plug, -Pin, Mate-N-Lok JT Conn, Plug, -Pin, Mate-N-Lok JT Ribbon Cable Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE WP WP WP WP WP WP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP5-009 Conn, Recept, Ribbon Cable, 0 pin JP5-009 Page of

130 Cableform Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE P0 P0 P0 P0 P0 P0 P0 P0 W0 W09 WP WP WP WP WP WP WP WP WP WP W WP W5P0 W5P0 W5P0 W5P0 MTA, Standard Dust Cover, pin JU MTA, Keyed Closed End Housing, pin,awg JU MTA, Standard Dust Cover, pin JU MTA, Keyed Closed End Housing, pin,awg JU --(ROHS) 009 AMP MTA, Standard Dust Cover, pin JU MTA, Keyed Closed End Housing, pin,awg JU --(ROHS) 009 AMP MTA, Standard Dust Cover, pin JU MTA, Keyed Closed End Housing, pin,awg JU --(ROHS) 009 AMP Cable,SATA,.5m,Straight to Straight UA Cable,SATA,.5m,Straight to Straight UA Conn, Shell, D-Sub, 5 pin, T-Screw JK DBBS-5 Conn, IDC, D-Sub, P, HDE-0, 5-Pos JT Conn, Shell, D-Sub, 5 pin, T-Screw JK DBBS-5 Conn, IDC, D-Sub, P, HDE-0, 5-Pos JT Conn, Shell, D-Sub, 5 pin, T-Screw JK DBBS-5 Conn, IDC, D-Sub, S, HDE-0, 5-Pos JT Conn, Plug, Size - JQ Conn, Clamp, Strain Relief, Size, Std JQ Conn, Shell, D-Sub, 5 pin, T-Screw JK DBBS-5 Conn, IDC, D-Sub, P, HDE-0, 5-Pos JT Line Cord, 0A/50Vac, M & F,Ft, AWG JM ECM-0-BLACK- FT ELCTRO CORD MAN. ELECTRO Plug, Rewireable,50Vac, A JDP (RoHS) SCHURTER Conn, Plug, Size - JQ Conn, Clamp, Strain Relief, Size, Std JQ Conn, Plug, Size - JQ Conn, Clamp, Strain Relief, Size, Std JQ Page of

131 95-0 Ribbon Cable Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE W0P W0P W0P W0P W0P W0P W0P W0P W05P W05P W0P W0P W0P W0P W0P W0P W0P Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP5-009 Conn, Recept, Ribbon Cable, 0 pin JP5-009 Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP5-009 Conn, Recept, Ribbon Cable, 0 pin JP5-009 Conn, Recept, Ribbon Cable, 0 pin JP Conn, Recept, Ribbon Cable, 0 pin JP Cableform REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE P0 P0 P05 P05 W WP MTA, Standard Dust Cover, pin JU MTA, Keyed Closed End Housing, pin,awg JU MTA, Standard Dust Cover, pin JU MTA, Keyed Closed End Housing, pin,awg JU --(ROHS) 009 AMP Line Cord, 0A/50Vac, M & F,Ft, AWG JM ECM-0-BLACK- ELECTRO FT ELCTRO CORD MAN. Plug, Rewireable,50Vac, A JDP (RoHS) SCHURTER Display Mod REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE J0 U0 Conn, Header, Ribbon Cbl, 0Pin JQ Display,LCD,0x0 Graphic,Ext Temp UT C05(STATIC) PACIFIC DISPLAY DEVICES AB Page of

132 95-0 Ribbon Cable Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE WP0 WP0 Conn, Recept, Ribbon Cable, 0 pin JP5-009 Conn, Recept, Ribbon Cable, 0 pin JP Cableform Assy, Vector Navtex REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE P P P P MTA, Standard Dust Cover, pin JU MTA, Keyed Closed End Housing, pin,awg JU MTA, Standard Dust Cover, pin JU MTA, Keyed Closed End Housing, pin,awg JU Power Block Cableform Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE P0 Not Used - P0 Not Used - P0 Line Cord, 0V, /AWG, 5VT JM / AWG, 5VT 0B5 WP0 Conn, Shell, D-Sub, 5 pin, T-Screw JK DBBS-5 WP0 Conn, IDC, D-Sub, S, HDE-0, 5-Pos JT WP0 Conn, Shell, D-Sub, 5 pin, T-Screw JK DBBS-5 WP0 Conn, IDC, D-Sub, P, HDE-0, 5-Pos JT WP0 Conn, Shell, D-Sub, 5 pin, T-Screw JK DBBS-5 WP0 Conn, IDC, D-Sub, S, HDE-0, 5-Pos JT WP0 Conn, Shell, D-Sub, 5 pin, T-Screw JK DBBS-5 WP0 Conn, IDC, D-Sub, P, HDE-0, 5-Pos JT WP0 Conn, Coax, N, Plug, 50ohm, Crimp, RG5 JDP WP0 Conn, Coax, N, Plug, 50ohm, Crimp, RG5 JDP XAP Not Used - XAP Conn,Sckt Housing, Socket,Metrimate JP 5-09 Page of

133 NAAA0 Power Amplifier Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 C0 C0 C0 C05 C0 Capacitor, Ceramic,.0uF 00V CAP RPEZ5U05M00V 999 Capacitor,Polyprop,0.05uF,0%,00V CP0 P59L SBE Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 Capacitor, Ceramic,.0uF 00V CAP RPEZ5U05M00V 999 Capacitor, Ceramic,.0uF 00V CAP RPEZ5U05M00V 999 C0 CR0 CR0 CR0 CR0 CR05 E0 E0 E0 F0 J0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Diode, Power Rectifier, A, Ultra Fast QM MUR0 0 Diode, Power Rectifier, A, Ultra Fast QM MUR0 0 Diode, Power Rectifier, A, Ultra Fast QM MUR0 0 Diode, Power Rectifier, A, Ultra Fast QM MUR0 0 Diode, General Purpose, 00V,0.A QAP9 N9 0 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Fuse, A, 50V, Slow, AG FA Conn, Header, Ribbon Cbl, 0 pin JA Q0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY Q0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY Q0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY Q0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY Q05 Transistor, NPN, Switch/Amplifier QA5 N0 0 R0 Resistor, Film, 00 Ohms, 5%W RBP0 GS-, 00 OHMS 50 R0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R0 Resistor, MF, 5.0K Ohms, PC/W RAB9 MF/DL50F 59 R0 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 R05 Resistor, Film, K Ohms, 5%,W RBP GS-, K OHMS 50 R0 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R0 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 T0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY U0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY XF0 Fuseholder, PWB Mount, Type AG FA 5 9 Page 5 of 5 NAAA0

134 NAE9/0 Exciter Control Assy, VectorNavtex REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE A0 A0 A0 A0 Control Display PWB Assy NAPCD Exciter Interface PWB AssyVector NAPIA/ Remote Interface PWB (Vector-HP/Navtex) NAPIE/ NDB Site Interface PWB Assy NAPI A05 Not Used - A0 Not Used - A0 Not Used - A0 Not Used - A09 RF Synthesizer PWB Assy NAPE0D/ A0 Interphase PDM Driver PWB Assy NAPM 9-00 A LVPS Buck Converter PWB Assy - Vector HP NAPSA/0A A Exciter Monitor/GeneratorPWB Assy, (>50W) NAPEA/ A DC-DC Power Supply PWB Assy NAPS J0 Conn, Socket, pin, Recessed, 50Vac, A JT EAC09 9 J0 Conn, Socket, pin, Recessed, 50Vac, A JT EAC09 9 J0 Conn, Recept, Sq Flng, Size - JQ LS0 Speaker, 5 Ohm, W LP0 0A05Z5 99 M0 Meter,0-kW,0-0A,mod%,ohm,mA,FSD MD5B P0 MTA, Standard Dust Cover, pin JU P0 MTA, Keyed Closed End Housing, pin,awg JU --(ROHS) 009 AMP T0 Not Used - TB0 Terminal Block, -pos, Single, FT, 5A JB TB0 Not Used - U0 Display Mod U0 Not Used - U0 PS,AC DC IP Concurrently,V,50W,EXTTemp UB5 MIW50- AC P(STATIC) U0 Not Used - U05 Rect/Assy, Bridge, 00V, 5A UF GBPC50 LITEON NAH5/0A Combiner/Probe Assy ( Input) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE A0 J0 J0 J05 RF Power Probe (VECTOR) PWBAssy NAPF0C/ Conn, Coax, N, Recept, Panel,50ohm JDP UG5A/U 00 Conn, Coax, N, Recept, Panel,50ohm JDP UG5A/U 00 Conn, Coax, N, Recept, Panel,50ohm JDP UG5A/U 00 Page of 5 NAH5/0A

135 NAH5/0A Combiner/Probe Assy ( Input) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE A0 J0 J0 J0 J0 J05 RF Power Probe (VECTOR) PWBAssy NAPF0C/ Conn, Coax, N, Recept, Panel,50ohm JDP UG5A/U 00 Conn, Coax, N, Recept, Panel,50ohm JDP UG5A/U 00 Conn, Coax, N, Recept, Panel,50ohm JDP UG5A/U 00 Conn, Coax, N, Recept, Panel,50ohm JDP UG5A/U 00 Conn, Coax, N, Recept, Panel,50ohm JDP UG5A/U 00 NAPC RF Power Module Assy, Vector REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE A0 A0 A0 A0 A05 AQ0 AQ0 AQ0 AQ0 AR0 Control Interface PWB Assy NAPC SPS, Fwd Conv,(Vector)PWBAssy NAPSB/ Power Amplifier Assy NAAA Modulator Filter PWB Assy NAPF0A Modulator (Vector) Assy NASMA/ Transistor, FET, N Channel QAP9 STWNM50(STATIC) OG Transistor, FET, N Channel QAP9 STWNM50(STATIC) OG Transistor, FET, N Channel QAP9 STWNM50(STATIC) OG Transistor, FET, N Channel QAP9 STWNM50(STATIC) OG Resistor,.5 Ohm/5W, TO- RAB5 MP AT0 RF Drive Transformer Assy AU0 IC, Mosfet Driver, T00-5-A UD5 MIC5CT(STATIC) MICRELL A5CR0 Diode, Ultrafast, Soft Recovery, 00V, A QR HFA0TB0(STATIC) A5L0 Bead, Ferrite,.5mm, B Mtl LXP0-00-B 0 A5Q0 Transistor, FET, N Channel QAP9 STWNM50(STATIC) OG B0 Fan, Brushless, DC, V, 0CFM ZA FFB0SHE-F00 GZQ B0 Fan, Brushless, DC, V, 0CFM ZA FFB0SHE-F00 GZQ P05 MTA, Standard Dust Cover, pin JU P05 MTA, Keyed Closed End Housing, pin,awg JU --(ROHS) AMP 009 Page of 5 NAPC

136 NAPCD Control Display PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE BT0 C00 C00 C00 C00 C005 C00 C00 C00 C009 C00 C0 C0 C0 C0 C05 C0 C0 C0 C09 C00 C0 C0 C0 C0 C05 C0 C0 C0 C09 C00 C0 C0 C0 C0 C05 C0 C0 C0 Battery, Lithium, V,0mm Coin Cell BBLT0 CR0 PANAS Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00CK5RAC Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00CK5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Page of 5 NAPCD

137 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C09 C00 C0 C0 C0 C0 C05 C0 C0 C0 C09 C050 C05 C05 C05 C05 C055 C05 C05 C05 C059 C00 C0 C0 C0 C0 C05 C0 C0 C0 C09 C00 C0 C0 C0 C0 C05 C0 C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Page 9 of 5 NAPCD

138 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 C09 C00 C0 C0 C0 C0 C05 C0 C0 C0 C09 C090 C09 C09 C09 C09 C095 C09 C09 C09 C099 C00 C0 C0 C0 C0 C05 C0 C0 C0 C09 C0 C C C C C5 C Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Page 0 of 5 NAPCD

139 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C C C9 C0 C C C C C5 C C C C9 C0 C C C C C5 C C C C9 C0 C C C C C5 C C C C9 C50 C5 C5 C5 C5 C55 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,pF,%,50V,C0G,00 CCFS C00C0G5GAC Cap,SMT,Ceramic,pF,%,50V,C0G,00 CCFS C00C0G5GAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Page of 5 NAPCD

140 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C5 C5 C5 C59 C0 C C C C C5 C CR0 CR0 CR0 CR0 CR05 CR0 CR0 CR0 CR09 CR0 CR CR CR CR CR5 CR E0 E0 E0 J0 J0 J0 J0 J05 J0 J0 J0 J09 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,5V,XR,005 CCFS09 C005CKRAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Zener,9V,5%,W,SMB QDZS0 SMB599BT 0 Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Header, Ribbon Cbl, 0 pin JP Conn, Plug, D-Sub, 5 pin, PWB Mt JS KX-B5P-NJ 590 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ Conn, Header, Ribbon Cbl, 0 pin JP Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ Conn, Header, Ribbon Cbl, 0 pin JP Conn, Header,Square Post,Gold,Dual,0-pin JF Conn, Header, Ribbon Cbl, 0Pin JQ Page of 5 NAPCD

141 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE J0 J L0 L0 L0 L0 L05 L0 L0 L0 L09 L0 L L L L L5 LS0 Q0 Q0 Q0 Q0 Q05 R00 R00 R00 R00 R005 R00 R00 R00 R009 R00 R0 R0 R0 R0 Conn, Header,Square Post,Gold,Dual,0-pin JF MTA, Keyed Square Post HeaderAssy, pin JU5-009 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Alarm, Audio Piezoelectric,Sonalert LP0 MSR5N 900 Transistor,SMT,NPN,Switch/Amp,SOT- QBNS0 MMBT0LT(STATI 0 C) Transistor,SMT,NPN,Switch/Amp,SOT- QBNS0 MMBT0LT(STATI 0 C) Transistor,SMT,NPN,Switch/Amp,SOT- QBNS0 MMBT0LT(STATI 0 C) Transistor,SMT,NPN,Switch/Amp,SOT- QBNS0 MMBT0LT(STATI 0 C) Transistor,SMT,MOSFET,N-Channel,0V,5mA,SOT- QN5 N00LTG(STATIC) MQ0 (ROHS) Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Page of 5 NAPCD

142 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R05 R0 R0 R0 R09 R00 R0 R0 R0 R0 R05 R0 R0 R0 R09 R00 R0 R0 R0 R0 R05 R0 R0 R0 R09 R00 R0 R0 R0 R0 R05 R0 R0 R0 R09 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS9 RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,9.Kohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 R050 Not Used - R05 Resistor,SMT,MF,0.0ohms,Jumper,00 RFFS0 RKZJLTD 59 R05 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 R05 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Page of 5 NAPCD

143 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R05 R055 R05 R05 R05 R059 R00 R0 R0 R0 R0 R05 R0 R0 R0 R09 R00 R0 R0 R0 R0 R05 R0 R0 R0 R09 R00 R0 R0 R0 R0 R05 R0 R0 R0 R09 R090 R09 R09 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS9 RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,500ohms,%,/0W,00 RFFS0 RKHJLTD50F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,500ohms,%,/0W,00 RFFS0 RKHJLTD50F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5.0Kohms,%,/0W,00 RFFS5 RKHJLTD50F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor, SMT, MF, Ohms,% /W RAD RKHBL0F 59 Resistor, SMT, MF, Ohms,% /W RAD RKHBL0F 59 Page 5 of 5 NAPCD

144 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R09 R09 R095 R09 R09 R09 R099 R00 R0 R0 R0 R0 R05 R0 R0 R0 R09 R0 R R R R R5 R R R R9 R0 R R R R R5 R R R R9 R0 R Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS0 RKHJLTDF 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,ohms,%,/0W,00 RFFS RKHJLTD0F 59 Resistor,SMT,MF,ohms,%,/0W,00 RFFS RKHJLTD0F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,.5Kohms,%,/0W,00 RFFS5 RKHJLTD5F 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS9 RKHJLTDF 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Page of 5 NAPCD

145 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R R R R5 R R R R9 R0 R R R R R5 R Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 R Not Used - R Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R9 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R50 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R5 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 R5 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 R5 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 R5 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R55 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 R5 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R5 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R5 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 R59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 R0 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R5 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 R Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 R Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 R Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 R9 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R0 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Page of 5 NAPCD

146 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R R R R R5 R R R R9 R0 R R R R R5 R R R R9 R90 R9 R9 R9 R9 R95 R9 R9 R9 R99 R00 R0 R0 R0 R0 R05 R0 R0 R0 R09 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Page of 5 NAPCD

147 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R0 R R R R R5 R R R R9 R0 R R R R R5 R R R R9 R0 R R R R R5 R R R R9 R0 R R R R R5 R R R Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor, Film,.5 Ohms, PC /W RC09 MF/DLR5F 59 Resistor, Film,.5 Ohms, PC /W RC09 MF/DLR5F 59 Resistor,SMT,MF,0.0ohms,Jumper,00 RFFS0 RKZJLTD 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,500ohms,%,/0W,00 RFFS0 RKHJLTD50F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,5.0Kohms,%,/0W,00 RFFS5 RKHJLTD50F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0ohms,Jumper,00 RFFS0 RKZJLTD 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor, Film,.9 Ohms, PC /W RC0 MF/DLR9F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor, Film,.9 Ohms, PC /W RC0 MF/DLR9F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Page 9 of 5 NAPCD

148 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R9 R50 R5 R5 R5 R5 R55 U0 U0 U0 U0 U05 U0 U0 U0 U09 U0 U U U U U5 U U Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC- ULAS0 TLVID(STATIC) 095 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC- ULAS0 TLVID(STATIC) 095 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC- ULAS0 TLVID(STATIC) 095 IC,SMT,Comparator,Quad,SOIC- ULCS0 MC0D(STATIC) 0 IC,Low Voltage Temp Sensor,/- Deg,TO-9 UC5 TMPGT9(STATIC) 59 IC,SMT,RS-5 Transceiver,Sgl,SOIC- UDTS0 DSCTM(STATIC) 0 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC- ULAS0 TLVID(STATIC) 095 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC- ULAS0 TLVID(STATIC) 095 IC,SMT,ADC,0-Bit,-ch,SPI,SOIC-0 UMAS0 TLC5IDW(STATIC) 095 IC,CMOS,Hex Schmitt,Trigger Inverter,SOIC- UG5 MMHCM(STATIC) 0 IC,CMOS,Hex Schmitt,Trigger Inverter,SOIC- UG5 MMHCM(STATIC) 0 IC,CMOS,Hex Schmitt,Trigger Inverter,SOIC- UG5 MMHCM(STATIC) 0 IC,CMOS,Hex Schmitt,Trigger Inverter,SOIC- UG5 MMHCM(STATIC) 0 IC,CMOS,Hex Schmitt,Trigger Inverter,SOIC- UG5 MMHCM(STATIC) 0 IC,SMT,.09V Reference,0.%,SOT-- ULRS0 LT90BIS-.09(STATIC) 55 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC- ULAS0 TLVID(STATIC) 095 IC,SMT,ADC,0-Bit,-ch,SPI,SOIC-0 UMAS0 TLC5IDW(STATIC) 095 U IC,SMT,Complex Prog Logic Dev,PLCC- UX XC PCI(STATIC) U9 Not Used - U0 IC, SMT, SRAM, Kx, SOIC-(Wide) UDMS0 CY5NLL- 5 55SNXI(STATIC)(RoH S) U IC,SMT,Non-Volatile RAM Ctrlr,SOIC- UDSS0 DSS-(STATIC) 0B0A9 U IC, SMT, Micro, ADC, PWM,Flash, TQFP- UDMS0 ATMEGA- FN AI(STATIC) U IC, SMT, CMOS, Octal Latch,SOIC-0 UDLS0 SNAHC5DW(STA TIC) 095 U IC,CMOS,Hex Schmitt,Trigger Inverter,SOIC- UG5 MMHCM(STATIC) 0 U5 IC,SMT,Real-Time Clock,SPI,SOIC- Page 0 of 5 NAPCD UDTS0 MT9MQ(STATIC) U00

149 NAPCD Control Display PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE U U U U9 U0 U U U U U5 U U U XBT0 XE0 XE0 XE0 XJ0 Y0 Y0 IC,SMT,.5V Reference,0.%,SOT-- UX LT90BIS-.5(STATIC) 55 IC,SMT,Opamp,Quad,Single Supply,SOIC- ULAS0 MC0AD(STATIC) 0 IC,SMT,Opamp,Quad,Single Supply,SOIC- ULAS0 MC0AD(STATIC) 0 IC,SMT,CMOS,Octal Flip Flop,SOIC-0 UDLS0 SNAHC5DW(STA 095 TIC) IC,SMT,Trans Array, Darl.,SOIC- UDAS0 MCBD(STATIC) 0 IC,SMT,DAC,-Bit,-ch,SPI,SOIC- UMDS0 TLV50ID(STATIC) 55 IC,SMT,DAC,-Bit,-ch,SPI,SOIC- UMDS0 TLV50ID(STATIC) 55 IC,SMT,CMOS,Octal Flip Flop,SOIC-0 UDLS0 SNAHC5DW(STA 095 TIC) IC,SMT,Trans Array, Darl.,SOIC- UDAS0 MCBD(STATIC) 0 IC,SMT,Trans Array, Darl.,SOIC- UDAS0 MCBD(STATIC) 0 IC,SMT,CMOS,Octal Flip Flop,SOIC-0 UDLS0 SNAHC5DW(STA 095 TIC) IC,SMT,Trans Array, Darl.,SOIC- UDAS0 MCBD(STATIC) 0 IC,SMT,Trans Array, Darl.,SOIC- UDAS0 MCBD(STATIC) 0 Holder, 0mm Coin Cell, PWB Mt BBHT Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ Conn, Header,Square Post,Gold,Dual,0-pin JF Crystal,SMT,Fund,Par Res,.059MHz XFPS0 CMR09T.059MAB DX59 JTR Crystal,SMT,Fund,Par Res,.kHz XFPS0 MC0.0KA-A0 JRT Page of 5 NAPCD

150 NAPC Control Interface PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 C0 C0 C0 C05 C0 C0 C0 C09 C0 C C C C C5 C C C C9 C0 C C C C C5 C C C C9 C0 C C C C C5 C C C CR0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,pF,%,50V,C0G,00 CCFS C00C0G5GAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,pF,%,50V,C0G,00 CCFS C00C0G5GAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,uF,0%,5V, CTFS0 T9B05K05AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,uF,0%,5V, CTFS0 T9B05K05AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,uF,0%,5V, CTFS0 T9B05K05AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Page of 5 NAPC

151 NAPC Control Interface PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR0 CR0 CR0 CR05 CR0 DS0 DS0 DS0 J0 J0 J0 J0 J0 P0 Q0 Q0 R0 R0 R0 R0 R05 R0 R0 R0 R0 R R R R R5 R R R Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode, Schottky, A 0V QS N59(STATIC) 0 MOTO Diode, Schottky, A 0V QS N59(STATIC) 0 MOTO Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode, LED, Amber QK HLMP-5 50 Diode, LED, Green QK HLMP Diode, LED, Red QK HLMP-5 50 Conn, Header,Square Post,Gold,Dual,0-pin JF Conn, Header, Ribbon Cbl, 0 pin JA MTA, Keyed Square Post HeaderAssy, pin JU5-009 Conn, Header, Ribbon Cbl, 0 pin JA Conn, Header, Ribbon Cbl, 0Pin JQ Conn,90 Deg,Male,0 Pin,PCB,Recp JP PCIM0W5M00A 9 Transistor,SMT,MOSFET,N-Channel,0V,5mA,SOT- QN5 N00LTG(STATIC) MQ0 (ROHS) Transistor,SMT,MOSFET,N-Channel,0V,5mA,SOT- QN5 N00LTG(STATIC) MQ0 (ROHS) Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 Resistor,SMT,MF,0.0ohms,%,/0W,00 RFFS RKHJLTD0R0F 59 Resistor,SMT,MF,500ohms,%,/0W,00 RFFS0 RKHJLTD50F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,.ohms,%,/0W,00 RFFS RKHJLTDRF 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,Kohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 R9 Not Used - R0 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 R Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 R Not Used - Page of 5 NAPC

152 NAPC Control Interface PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R R R5 R R R R9 R0 R R R R R5 R R R R9 R0 R RT0 U0 U0 U0 U0 U05 U0 U0 U0 U09 U0 XU0 Y0 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,ohms,%,/0W,00 RFFS RKHJLTD0F 59 Resistor,SMT,MF,ohms,%,/0W,00 RFFS RKHJLTD0F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,ohms,%,/0W,00 RFFS RKHJLTD0F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Thermistor, PTC,.-.9 Ohms,.5A Hold RX09 RXE5 G9 IC,SMT,Microprocessor Supervisor, SC0 UDSS0 ADM0-55 MAKS(STATIC) IC, SMT, Micro, ADC, PWM,Flash, TQFP- UDMS0 ATMEGA- FN AI(STATIC) IC,SMT,.09V Reference,0.%,SOT-- ULRS0 LT90BIS (STATIC) IC,SMT,Trans Array, Darl.,SOIC- UDAS0 MCBD(STATIC) 0 IC,SMT,RS-5 Transceiver,Sgl,SOIC- UDTS0 DSCTM(STATIC) 0 IC,SMT,CMOS,Quad Tri-State Buffer, SOIC- UDLS0 MCHC5AD(STATI C) 0 Voltage Regulator, Adj Voltage, A UT LM50T 0 IC,SMT,CMOS,-Bit Shft Reg,Par I/P, SOIC- UDLS0 MCHC5AD(STATI 0 C) Voltage Regulator, Adj Voltage, A UT LM50T 0 IC, CMOS, Hex Inverter UG0 MCAC0N(STATIC) 0 Socket, IC, -pin UC Crystal,SMT,Fund,Par Res,.MHz,Comm XFPS0 ATSM9-.MHz 5 Page of 5 NAPC

153 NAPE0D/0 RF Synthesizer PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 Not Used - C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Tantalum,.uF 0PC 0V CCP CSRE5KM 59 C05 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C09 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C5 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C9 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C0 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C Capacitor, Mica, Dipped, 90pF % 500V CB CM05FD9G0 55 C Capacitor, Mica, Dipped, 00pF % 500V CB5 CM05FD0G0 SOSH C Capacitor, Mica, Dipped, 90pF % 500V CB CM05FD9G0 55 C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C5 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C9 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C0 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Ceramic, 0.uF 0% 50V CCG0 CKR0BXKRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C5 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 Page 5 of 5 NAPE0D/0

154 NAPE0D/0 RF Synthesizer PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C9 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Tantalum, uf 0%0V CM0 T5KK00AT(Ro 9095 HS) KEMET C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C5 Not Used - C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C9 Not Used - C50 Not Used - C5 Not Used - C5 Not Used - C5 Not Used - C5 Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE C55 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C5 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C5 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C5 Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C59 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 CR0 Diode, Schottky QR5 MBD0(STATIC) 0 CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR05 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 E0 Conn, Post Shunt, Pos,.0 Centreline JQ E0 Conn, Post Shunt, Pos,.0 Centreline JQ E0 Conn, Post Shunt, Pos,.0 Centreline JQ E0 Conn, Post Shunt, Pos,.0 Centreline JQ E05 Conn, Post Shunt, Pos,.0 Centreline JQ E0 Conn, Post Shunt, Pos,.0 Centreline JQ Page of 5 NAPE0D/0

155 NAPE0D/0 RF Synthesizer PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE J0 J0 J0 L0 L0 L0 L0 L05 L0 L0 L0 L09 Conn, Socket, D-Sub, 5 pin, PWB Mt JS K-B5S-NJ Conn, BNC, Recept, PWB Mt JF5 R 0GP MTA, Keyed Square Post HeaderAssy, pin JU Inductor, Moulded, Shielded,.uH LAP IMS-5-.UH/-0% 5005 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L0 Not Used - Q0 Transistor, NPN, Switch/Amplifier QA5 N90 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N90 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N90 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N90 0 Q05 Transistor, NPN, General Purpose QAP0 N9A 0 Q0 Transistor, PNP, Switch/Amplifier QA N905A 0 R0 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 R0 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 R0 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R0 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R05 Resistor, MF, Ohms, PC /W RAB MF/DL0F 59 R0 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 R0 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R0 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 R09 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 R0 Resistor, MF,.5 Ohms, PC /W RAB09 MF/DLR5F 59 R Resistor, MF,.5 Ohms, PC /W RAB09 MF/DLR5F 59 R Resistor, MF,.5 Ohms, PC /W RAB09 MF/DLR5F 59 R Resistor, MF,.9K Ohms, PC/W RAB MF/DL9F 59 R Resistor, MF,.5 Ohms, PC /W RAB09 MF/DLR5F 59 R5 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF, 0.0 Ohms, PC /W RAB0 MF/DL0R0F 59 R Resistor, MF, 0.0 Ohms, PC /W RAB0 MF/DL0R0F 59 R9 Resistor, MF, 0.0 Ohms, PC /W RAB0 MF/DL0R0F 59 R0 Resistor, MF,.5 Ohms, PC /W RAB MF/DLR5F 59 Page of 5 NAPE0D/0

156 NAPE0D/0 RF Synthesizer PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R R R R R5 R R R R9 Resistor, Film, Ohms, 5% W RBP0 GS-, OHMS 50 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 Resistor, MF,.50K Ohms, PC/W RAB MF/DL50F 59 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R0 Not Used - R Resistor, MF, 5 Ohms, PC /W RAB MF/DL50F 59 R Resistor, Variable, Film, 000 Ohms, /W RV0 9P R Resistor, MF, 5 Ohms, PC /W RAB MF/DL50F 59 R Resistor, MF,.K Ohms, PC/W RAB9 MF/DLF 59 R5 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 R Not Used - R Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R9 Not Used - R0 Not Used - R Not Used - R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF,.K Ohms, PC/W RAB0 MF/DLF 59 R Not Used - R5 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R Resistor, MF,.5 Ohms, PC /W RAB09 MF/DLR5F 59 R Resistor, MF,. Ohms, PC /W RAB0 MF/DLRF 59 R Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 R9 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 R50 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 R5 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 R5 Not Used - R5 Resistor, MF, 0.0 Ohms, PC /W RAB0 MF/DL0R0F 59 R5 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 R55 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 R5 Resistor, MF, 0.0 Ohms, PC /W RAB0 MF/DL0R0F 59 R5 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 R5 Not Used - R59 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 Page of 5 NAPE0D/0

157 NAPE0D/0 RF Synthesizer PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R0 S0 S0 S0 S0 S05 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 Switch, DIP, Rotary, 0-pos, BCD SB0 000G 955 Switch, DIP, Rotary, 0-pos, BCD SB0 000G 955 Switch, DIP, Rotary, 0-pos, BCD SB0 000G 955 Switch, DIP, Rotary, 0-pos, BCD SB0 000G 955 Switch, DIP, Rotary, 0-pos, BCD SB0 000G 955 S0 Not Used - U0 Oscillator, TCXO, 0.000MHz,ppm UT55 RTXT-DJZ5-C- RALTRON 0.000(STATIC) U0 Res, Network, SIP, 9 x 00 Ohms, % Bus RT0 0X-0-09 U0 IC, CMOS, Hex Inverter UG0 MCAC0N(STATIC) 0 U0 IC, Programmed MicrocontrollerDDS U05 IC, CMOS, -bit DDS UT5 AD95ASQ(STATIC) 59 U0 IC, CMOS, Synchronous Counter UT5Z ACTPC(STATIC) 0 U0 IC, CMOS, Synchronous Counter UT5Z ACTPC(STATIC) 0 U0 IC, CMOS, Hex Inverter UX MCHC0AN(STATIC 095 ) U09 IC, Voltage Regulator,, A, Plastic UX MC05ACT 0 U0 IC, CMOS, Hex Schmitt Trigger UM MC5BCP(STATIC 0 ) U IC, Voltage Regulator,.V,A UT59 LM90IT-./NOPB 0 U IC, CMOS, Dual, Type D, Flip Flop UB5 MC0BCP(STATIC 0 ) U Not Used - U IC,SMT,Quad TO DATA Sel/Mux States UW90 LVC5APW(STATI NXP SEMI Output,.V C)(ROHS) NXP SEMICONDUCTOR XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE5A Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE5B Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XS0 Socket, IC, -pin UD XS0 Socket, IC, -pin UD XS0 Socket, IC, -pin UD XS0 Socket, IC, -pin UD XS05 Socket, IC, -pin UD XU0 Not Used - XU0 Not Used - Page 9 of 5 NAPE0D/0

158 NAPE0D/0 RF Synthesizer PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE XU0 Socket, IC, -pin UC XU0 Not Used - XU05 Not Used - XU0 Socket, IC, -pin UC XU0 Socket, IC, -pin UC XU0 Socket, IC, -pin UC XU09 Not Used - XU0 Socket, IC, -pin UC XU Not Used - XU Socket, IC, -pin UC XU Not Used - Page 0 of 5 NAPE0D/0

159 NAPEA/00 Exciter Monitor/GeneratorPWB Assy, Basic REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 C0 C0 C0 C05 C0 C0 C0 C09 C0 C C C C C5 C C C C9 C0 C C C C C5 C C C C9 C0 C C C C C5 C C C C9 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00CK5RAC Cap,SMT,Ceramic,0uF,0%,.V,X5R,005 CCFS5 C0X5R0J0M 55 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,0uF,0%,V, CTFS0 T9B0K0AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Tantalum,uF,0%,5V, CTFS0 T9B05K05AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,uF,0%,5V, CTFS0 T9B05K05AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,5V,XR,005 CCFS09 C005CKRAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Page of 5 NAPEA/00

160 NAPEA/00 Exciter Monitor/GeneratorPWB Assy, Basic Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 C C C C C5 C C C C9 C50 C5 C5 C5 C5 C55 C5 C5 C5 C59 C0 C C C C C5 C C C C9 C0 C C C C C5 C C C Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,pF,%,50V,C0G,00 CCFS C00C0G5GAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0uF,0%,.V,X5R,005 CCFS5 C0X5R0J0M 55 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0uF,0%,.V,X5R,005 CCFS5 C0X5R0J0M 55 Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,pF,%,50V,C0G,00 CCFS C00C0G5GAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,0uF,0%,V, CTFS0 T9B0K0AS Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0uF,0%,.V,X5R,005 CCFS5 C0X5R0J0M 55 Cap,SMT,Ceramic,0.uF,0%,5V,XR,005 CCFS09 C005CKRAC Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Page of 5 NAPEA/00

161 NAPEA/00 Exciter Monitor/GeneratorPWB Assy, Basic Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C9 C0 C C C C5 CR0 CR0 CR0 CR0 CR05 CR0 CR0 CR0 CR09 CR0 CR CR CR DS0 Cap,SMT,Ceramic,0uF,0%,.V,X5R,005 CCFS5 C0X5R0J0M 55 Cap,SMT,Ceramic,0.uF,0%,5V,XR,005 CCFS09 C005CKRAC Cap,SMT,Ceramic,0.uF,0%,5V,XR,005 CCFS09 C005CKRAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0uF,0%,.V,X5R,005 CCFS5 C0X5R0J0M 55 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Zener,5.V,5%,W,SMB QDZS0 SMB59BT 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 Diode, SMT, LED, Green,(50nm), 00 QDLS F(STATIC)(RoHS) E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J0 Conn, Header,Square Post,Gold,Dual,0-pin JF J0 Conn,SMT,Plug,SATA,Signal,Vert PWB JQ UX99 J0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY L0 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 L0 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 L0 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Q0 Transistor,SMT,NPN,Switch/Amp,SOT- QBNS0 MMBT0LT(STATI 0 C) R0 Resistor,SMT,MF,5.ohms,%,/0W,00 RFFS RKHJLTD5RF 59 R0 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R0 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 R0 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 R05 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Page of 5 NAPEA/00

162 NAPEA/00 Exciter Monitor/GeneratorPWB Assy, Basic Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R0 R0 R0 R09 R0 R R R R R5 R R R R9 R0 R R R R R5 R R R R9 R0 R R R R R5 R R R R9 R0 R R R R Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS9 RKHJLTD5F 59 Resistor, SMT, MF, 00 Ohms,% /W RAD RKHBL000F 59 Resistor, SMT, MF, 00 Ohms,% /W RAD RKHBL000F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS55 RKHJLTDF 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,.Mohms,%,/0W,00 RFFS0 RKHJLTDF 59 Resistor,SMT,MF,.Mohms,%,/0W,00 RFFS0 RKHJLTDF 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,.00Mohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS0 RKHJLTDF 59 Resistor,SMT,MF,Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,ohms,%,/0W,00 RFFS RKHJLTD0F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS9 RKHJLTD5F 59 Resistor,SMT,MF,5.Kohms,%,/0W,00 RFFS59 RKHJLTD5F 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Page of 5 NAPEA/00

163 NAPEA/00 Exciter Monitor/GeneratorPWB Assy, Basic Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R5 R R R R9 R50 R5 R5 R5 R5 R55 R5 R5 R5 R59 R0 R R R R5 R R R R9 R R R R R5 R R R R9 R0 R R R R R5 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0ohms,Jumper,00 RFFS0 RKZJLTD 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,ohms,%,/0W,00 RFFS RKHJLTD0F 59 Resistor,SMT,MF,Kohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,5.0Kohms,%,/0W,00 RFFS5 RKHJLTD50F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,ohms,%,/0W,00 RFFS RKHJLTD0F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0ohms,Jumper,00 RFFS0 RKZJLTD 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor, SMT, MF, 000 Ohms,% /W RAD5 RKHBL00F 59 Resistor, SMT, MF, 000 Ohms,% /W RAD5 RKHBL00F 59 Resistor,SMT,MF,.5Kohms,%,/0W,00 RFFS5 RKHJLTD5F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,.00Mohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,.00Mohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 Page 5 of 5 NAPEA/00

164 NAPEA/00 Exciter Monitor/GeneratorPWB Assy, Basic Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R R U0 U0 U0 U0 U05 U0 U0 U0 U09 U0 U U Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS RKHJLTD5F 59 IC,SMT,CMOS,Analog Multiplexer,SOIC- UX MCHC05AD(STA 0 TIC) IC,SMT,Micro Supervisor,Watchdog,SO- UX5 ADM05AR(STATIC) 59 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC- ULAS0 TLVID(STATIC) 095 IC,SMT,CMOS,Hex Inverter,Unbuff,SO- UDLS09 MMHCU0M(STATI 0 C) IC,SMT,Prog Wave Gen, bit,msop-0 UX9 AD9BRM(STATIC) 59 IC,SMT,Comparator,Quad,SOIC- ULCS0 MC0D(STATIC) 0 IC,SMT,.09V Reference,0.%,SOT-- ULRS0 LT90BIS (STATIC) IC,SMT,Opamp,Quad,Single Supply,SOIC- ULAS0 MC0AD(STATIC) 0 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC- ULAS0 TLVID(STATIC) 095 IC,SMT,Digital Pot,Quad,0K,TSSOP- UX AD5BRU0(STATI 59 C) IC,SMT,Micro, ADC,PWM,TQFP-,k Flash UX95 ATMEGA - FN 0AI(STATIC) IC,SMT,RS-5 Transceiver,Sgl,SOIC- UDTS0 DSCTM(STATIC) 0 U IC,SMT,Microprocessor Supervisor, SC0 UDSS0 ADM0-55 MAKS(STATIC) U IC,SMT,CMOS,Analog Multiplexer,SOIC- UX MCHC05AD(STA 0 TIC) U5 IC,SMT,CMOS,Hex Inverter,Unbuff,SO- UDLS09 MMHCU0M(STATI 0 C) U IC,SMT,CMOS,-Bit Shft Reg,Par O/P, SOIC- UDLS05 MCHC595AD(STATI 0 C) U IC,SMT,CMOS,Hex Inv,SOIC UX CDACT0M(STATIC 095 ) U IC,SMT,CMOS,Hex Schm,Trig,Inv,SOIC- UDLS0 SNAHCTD(STATI 095 C) U9 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC- ULAS0 TLVID(STATIC) 095 U0 IC,SMT,CMOS,Hex Inv,SOIC UX CDACT0M(STATIC 095 ) XE0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY XE0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY XE0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY Y0 Crystal,SMT,Fund,Par Res,.MHz,Comm XFPS0 ATSM9-.MHz 5 Page of 5 NAPEA/00

165 NAPEA/0 Exciter Monitor/GeneratorPWB Assy, (>50W) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE E0 E0 E0 J0 J0 R R0 XE0 XE0 XE0 Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Plug, D-Sub, 5 pin, PWB Mt JS KX-B5P-NJ 590 Conn, Header, Ribbon Cbl, 0 pin JP Resistor, SMT, MF, 500 Ohms,% /W RAD RKHBL50F 59 Resistor, SMT, MF, 500 Ohms,% /W RAD RKHBL50F 59 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ Page of 5 NAPEA/0

166 NAPF05A RF Filter PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 C0 C0 C0 C05 C0 C0 C0 C09 C0 C C C C C5 C E0 E0 E0 E0 E05 E0 E0 E0 E09 E0 E E E E E E9 E E E E5 E E E Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Capacitor,Polyprop,0.00uF,%,900VAC CP9 5P900L- SBE Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Page of 5 NAPF05A

167 NAPF05A RF Filter PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE E9 E0 E E E E5 J0 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Conn, Coax, N, Recept, Panel,50ohm JDP UG5A/U 00 L0 Tapped Inductor Assy L0 Tapped Inductor Assy NAPF0A Modulator Filter PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 Capacitor, Metal, Polyprop,.uF, 5%, 0V CAP50 -- BC 599 COMP C0 Not Used - C0 Capacitor, Metal, Polyprop,.uF, 5%, 0V CAP50 -- BC 599 COMP C0 Not Used - CR0 Diode, Power Rectifier, 000V,A QM5 MUR00E(STATIC) MQ0 L0 Clip,Spring,Mounting Clamp forly50 HX 00C55(ROHS) MAGNETIC L0 Pot Core (halves), 5mm, PCGapped LY PCPQ5/5G.- 55 SG/- 0.0mm(ROHS) TDK L0 Bobbin for 5mm Pot Core LY BPQ5/5 - OD 55 L0 Wire, Litz, 0/0 SNSN, Nylon AWG WB5 NELC0/0SNSN 50 L0 Clip,Spring,Mounting Clamp forly50 HX 00C55(ROHS) MAGNETIC L0 Pot Core (halves), 5mm, PCGapped LY PCPQ5/5G.- 55 SG/- 0.0mm(ROHS) TDK L0 Bobbin for 5mm Pot Core LY BPQ5/5 - OD 55 L0 Wire, Litz, 0/0 SNSN, Nylon AWG WB5 NELC0/0SNSN 50 Page 9 of 5 NAPF0A

168 NAPF0C/00 RF Power Probe PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 C0 Capacitor, Mica, Dipped,00pF % 500V CB0 CM0FDG0 55 Capacitor, Mica, Dipped,00pF % 500V CB0 CM0FDG0 55 C0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY C0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY C05 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY C0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Diode, Power Rectifier, A, UltraFast QN MUR0 0 CR0 Diode, Power Rectifier, A, UltraFast QN MUR0 0 CR0 Diode, Power Rectifier, A, UltraFast QN MUR0 0 CR0 Diode, Power Rectifier, A, UltraFast QN MUR0 0 CR05 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR09 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J0 Conn, Socket, D-Sub, 5 pin, PWB Mt JS K-B5S-NJ J0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY L0 Inductor, Moulded, Shielded, 0000uH LAP IMS UH/ % L0 Inductor, Moulded, Shielded, 0000uH LAP IMS UH/ % L0 Inductor, Moulded, Shielded, 0000uH LAP IMS UH/ % L0 Inductor, Moulded, Shielded, 0000uH LAP IMS UH/ % R0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R0 Resistor, Film, 000 Ohms, 5%, W RBP GS-, 000 OHMS 50 R0 Resistor, Film, 000 Ohms, 5%, W RBP GS-, 000 OHMS 50 Page 0 of 5 NAPF0C/00

169 NAPF0C/00 RF Power Probe PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R05 R0 R0 R0 R09 R0 R Resistor, Film, 000 Ohms, 5%, W RBP GS-, 000 OHMS 50 Resistor, Film, 000 Ohms, 5%, W RBP GS-, 000 OHMS 50 Resistor, Film, 000 Ohms, 5%, W RBP GS-, 000 OHMS 50 Resistor, Film, 00 Ohms, PC /W RD0 RL0SG 5005 Resistor, Film, 00 Ohms, 5%W RBP0 GS-, 00 OHMS 50 Resistor, Film, 00 Ohms, 5%W RBP0 GS-, 00 OHMS 50 Resistor, Film, 00 Ohms, PC /W RD0 RL0SG 5005 T0 Transformer Assy T0 RF Current Transformer T0 Voltage Transformer TB0 Terminal Block, -pos, Double, 0A JB NAPF0C/0 RF Power Probe (VECTOR) PWBAssy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 Not Used - C0 Not Used - C05 Not Used - C0 Not Used - CR05 Not Used - CR0 Not Used - CR0 Not Used - CR0 Not Used - CR09 Not Used - E0 Not Used - E0 Not Used - E0 Not Used - E0 Not Used - E05 Not Used - E0 Not Used - J0 Not Used - R0 Resistor, Film, 00 Ohms, 5%W RBP0 GS-, 00 OHMS 50 R0 Resistor, Film, 00 Ohms, 5%W RBP0 GS-, 00 OHMS 50 Page of 5 NAPF0C/0

170 NAPIA/00 Exciter Interface PWB AssyBasic REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 C0 C0 C0 C05 C0 C0 C0 C09 C0 C C C C C5 C C C C9 C0 C C C C C5 C C C CR0 CR0 CR0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BXKRV 59 Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BXKRV 59 Capacitor, Mica, Dipped, 00pF % 500V CB CM0FDG0 55 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BXKRV 59 Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BXKRV 59 Capacitor, Mica, Dipped, 00pF % 500V CB CM0FDG0 55 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET Diode, General Purpose, 00V,0.A QAP9 N9 0 Diode, General Purpose, 00V,0.A QAP9 N9 0 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR0 Installed at Next Higher Assy CR05 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY INSTALLED AT NEXT HIGHER ASSY Page of 5 NAPIA/00

171 NAPIA/00 Exciter Interface PWB AssyBasic Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR09 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR5 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR9 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR Diode, General Purpose, 00V,0.A QAP9 N9 0 CR Diode, General Purpose, 00V,0.A QAP9 N9 0 CR Diode, General Purpose, 00V,0.A QAP9 N9 0 CR Diode, General Purpose, 00V,0.A QAP9 N9 0 CR5 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR Diode, General Purpose, 00V,0.A QAP9 N9 0 CR Diode, General Purpose, 00V,0.A QAP9 N9 0 CR Diode, General Purpose, 00V,0.A QAP9 N9 0 E0 Not Used - E0 Not Used - E0 Not Used - E0 Conn, Post Shunt, Pos,.0 Centreline JQ E05 Conn, Post Shunt, Pos,.0 Centreline JQ E0 Conn, Post Shunt, Pos,.0 Centreline JQ E0 Conn, Post Shunt, Pos,.0 Centreline JQ E0 Not Used - E09 Not Used - E0 Conn, Post Shunt, Pos,.0 Centreline JQ Page of 5 NAPIA/00

172 NAPIA/00 Exciter Interface PWB AssyBasic Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE E J0 J0 J0 J0 J05 J0 J0 J0 J09 J0 J Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Header, Ribbon Cbl, 0 pin JP Conn, Header, Ribbon Cbl, 0 pin JP Conn, Header, Ribbon Cbl, 0 pin JP Conn,SMT,Plug,SATA,Signal,Vert PWB JQ UX99 Conn, Plug, D-Sub, 5 pin, PWB Mt JS KX-B5P-NJ 590 Conn, Plug, D-Sub, 5 pin, PWB Mt JS KX-B5P-NJ 590 Conn, Header, Ribbon Cbl, 0 pin JP Conn, Plug, D-Sub, 5 pin, PWB Mt JS KX-B5P-NJ 590 Conn, Socket, D-Sub, 5 pin, PWB Mt JS K-B5S-NJ Conn, Socket, D-Sub, 5 pin, PWB Mt JS K-B5S-NJ Conn, Socket, D-Sub, 5 pin, PWB Mt JS K-B5S-NJ J Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J5 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J Conn,SMT,Plug,SATA,Signal,Vert PWB JQ UX99 K0 Relay, 5V Coil, PDT, A KC TQ-5V 59 K0 Relay, 5V Coil, PDT, A KC TQ-5V 59 L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N0 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N0 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N0 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N0 0 Q05 Transistor, FET, N Channel QN5 N000(STATIC) 0 Q0 Transistor, FET, N Channel QN5 N000(STATIC) 0 Q0 Transistor, FET, N Channel QN5 N000(STATIC) 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N0 0 Q09 Transistor, NPN, Switch/Amplifier QA5 N0 0 R0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Page of 5 NAPIA/00

173 NAPIA/00 Exciter Interface PWB AssyBasic Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R0 R05 R0 R0 R0 R09 R0 R R R R R5 R R R R9 R0 R R R R R5 R R R R9 R0 R R R R R5 R R R R9 R0 U0 U0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF, Ohms, PC /W RAB9 MF/DL0F 59 Resistor, MF, Ohms, PC /W RAB9 MF/DL0F 59 Resistor, MF, Ohms, PC /W RAB9 MF/DL0F 59 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 Resistor, MF, Ohms, PC /W RAB9 MF/DL0F 59 Resistor, MF, Ohms, PC /W RAB9 MF/DL0F 59 Resistor, MF, Ohms, PC /W RAB9 MF/DL0F 59 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF, 5.K Ohms, PC/W RAB MF/DL5F 59 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF, 5.K Ohms, PC/W RAB MF/DL5F 59 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 IC, CMOS, Hex Inverter UG0 MCAC0N(STATIC) 0 IC, CMOS, Hex Inverter UG0 MCAC0N(STATIC) 0 Page 5 of 5 NAPIA/00

174 NAPIA/00 Exciter Interface PWB AssyBasic Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE U0 IC, CMOS, Quad, -input NAND GAte UM5 MCHC00N(STATIC) 0 U0 IC, Programmed, GAL XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE05 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XK0 Socket, IC, 0 Pin UW N0 XK0 Socket, IC, 0 Pin UW N0 XU0 Not Used - XU0 Not Used - XU0 Not Used - XU0 Socket, IC, -Pin, 0."W UD NAPIA/0 Exciter Interface PWB AssyVector REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR0 CR05 CR0 CR0 CR CR CR CR CR5 CR CR CR CR9 CR0 J J J J5 Diode, Pwr Rectifier, 00V,5A, Ultrafast QM MUR50(STATIC) ONSEMI Diode, Power Rectifier, 00V A QN MUR0 0 Diode, Power Rectifier, 00V A QN MUR0 0 Diode, Pwr Rectifier, 00V,5A, Ultrafast QM MUR50(STATIC) ONSEMI Diode, Power Rectifier, 00V A QN MUR0 0 Diode, Power Rectifier, 00V A QN MUR0 0 Diode, Pwr Rectifier, 00V,5A, Ultrafast QM MUR50(STATIC) ONSEMI Diode, Pwr Rectifier, 00V,5A, Ultrafast QM MUR50(STATIC) ONSEMI Diode, Pwr Rectifier, 00V,5A, Ultrafast QM MUR50(STATIC) ONSEMI Diode, Power Rectifier, 00V A QN MUR0 0 Diode, Power Rectifier, 00V A QN MUR0 0 Diode, Pwr Rectifier, 00V,5A, Ultrafast QM MUR50(STATIC) ONSEMI Diode, Pwr Rectifier, 00V,5A, Ultrafast QM MUR50(STATIC) ONSEMI Diode, Pwr Rectifier, 00V,5A, Ultrafast QM MUR50(STATIC) ONSEMI MTA, Keyed Square Post HeaderAssy, pin JU Conn, Header, Ribbon Cbl, 0 pin JP MTA, Keyed Square Post HeaderAssy, pin JU Conn, Header, Ribbon Cbl, 0 pin JP Page of 5 NAPIA/0

175 NAPIE/00 Remote Interface, Basic(Vector/Navtex) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C00 C00 C00 C00 Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00CK5RAC Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00CK5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,000pF,%,50V,C0G,005 CCFS C005C0G5GAC C005 Not Used - C00 Cap,SMT,Ceramic,000pF,%,50V,C0G,005 CCFS C005C0G5GAC C00 Cap,SMT,Ceramic,000pF,%,50V,C0G,005 CCFS C005C0G5GAC C00 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C009 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C00 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Not Used - C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS C0 Not Used - C05 Cap,SMT,Ceramic,50pF,%,50V,C0G,00 CCFS 005A5FATA 59 C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Capacitor, Ceramic,.0uF 0%50V CCG0 CKR0BX05KRV 59 C0 Not Used - C09 Not Used - C00 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS C0 Cap,SMT,Ceramic,50pF,%,50V,C0G,00 CCFS 005A5FATA 59 C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Not Used - C05 Not Used - C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Not Used - C0 Not Used - C09 Cap,SMT,Tantalum,0uF,0%,V, CTFS0 T9B0K0AS C00 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C0 Not Used - C0 Not Used - C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C05 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS C0 Not Used - C0 Not Used - C09 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Page of 5 NAPIE/00

176 NAPIE/00 Remote Interface, Basic(Vector/Navtex) Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C00 C0 C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,5V,XR,005 CCFS09 C005CKRAC C0 Not Used - C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C05 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS C0 Cap,SMT,Ceramic,0.uF,0%,5V,XR,005 CCFS09 C005CKRAC C09 Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C050 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C05 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C05 Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS C05 Not Used - C05 Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C055 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C05 Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00CK5RAC C05 Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C05 Cap,SMT,Ceramic,00pF,%,50V,C0G,0 CCFS C0CG5GAC C059 Cap,SMT,Ceramic,00pF,%,50V,C0G,0 CCFS C0CG5GAC C00 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Ceramic,00pF,%,50V,C0G,0 CCFS C0CG5GAC C0 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C0 Not Used - C0 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C05 Cap,SMT,Ceramic,90pF,%,50V,C0G,00 CCFS C00C9G5GAC C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C0 Cap,SMT,Tantalum,uF,0%,5V, CTFS0 T9B05K05AS C09 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C00 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00CK5RAC C0 Cap,SMT,Ceramic,00pF,%,50V,C0G,00 CCFS C00C0G5GAC C0 Cap,SMT,Ceramic,90pF,%,50V,C0G,00 CCFS C00C9G5GAC C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C05 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C0 Cap,SMT,Tantalum,0uF,0%,V, CTFS0 T9B0K0AS C0 Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00CK5RAC C09 Cap,SMT,Tantalum,uF,0%,5V, CTFS0 T9B05K05AS Page of 5 NAPIE/00

177 NAPIE/00 Remote Interface, Basic(Vector/Navtex) Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C00 C0 C0 C0 C0 C05 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Tantalum,uF,0%,5V, CTFS0 T9B05K05AS Cap,SMT,Tantalum,uF,0%,5V, CTFS0 T9B05K05AS Cap,SMT,Tantalum,uF,0%,5V, CTFS0 T9B05K05AS C0 Not Used - C0 Not Used - C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C09 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C09 Not Used - C09 Not Used - C09 Cap,SMT,Tantalum,uF,0%,5V, CTFS0 T9B05K05AS C095 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C09 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C00 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C05 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Ceramic,0uF,0%,.V,X5R,005 CCFS5 C0X5R0J0M 55 C0 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C09 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C5 Not Used - C Cap,SMT,Tantalum,0uF,0%,V, CTFS0 T9B0K0AS C9 Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC C0 Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC C Not Used - C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic,.0uF 00V CAP RPEZ5U05M00V 999 C5 C C CR0 CR0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Ceramic,.0uF 00V CAP RPEZ5U05M00V 999 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Page 9 of 5 NAPIE/00

178 NAPIE/00 Remote Interface, Basic(Vector/Navtex) Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 CR0 Not Used - CR05 Not Used - CR0 Not Used - CR0 Not Used - CR0 Not Used - CR09 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 CR0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 CR Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 CR Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 CR Not Used - CR Not Used - CR5 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 CR Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 CR Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 CR Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 CR9 Not Used - CR0 Diode,SMT,Zener,9V,5%,W,SMB QDZS0 SMB599BT 0 CR Diode,SMT,Zener,5.V,5%,W,SMB QDZS0 SMB59BT 0 CR Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 CR Not Used - CR Not Used - CR5 Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 CR Diode,SMT,Schottky,0V,0.A,SOD- QDSS0 BAT5HT(STATIC) 0 E0 Not Used - E0 Not Used - E0 Not Used - E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E05 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E09 Not Used - E Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E Not Used - E Installed at Next Higher Assy Page 50 of 5 NAPIE/00 INSTALLED AT NEXT HIGHER ASSY

179 NAPIE/00 Remote Interface, Basic(Vector/Navtex) Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE E Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E5 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E Not Used - E Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J0 Not Used - J0 Not Used - J0 Conn,Socket,D-Sub,5 pin,vertpwb JS J0 Conn, Socket, D-Sub, 9-Pin,Vertical PWB JS50 A9X C05 J05 Connector,Plug,D-Sub,9-Pin,Vert., PWB JPDT0 A 59 X C05 J0 Conn, BNC, Recept, PWB Mt JF5 R 0GP J0 Conn, BNC, Recept, PWB Mt JF5 R 0GP J0 Conn, BNC, Recept, PWB Mt JF5 R 0GP J09 Not Used - J0 Conn, Header, Ribbon Cbl, 0 pin JP J Conn,Socket,D-Sub,5 pin,vertpwb JS J Conn, Plug, D-Sub, 5 pin, Vert PWB JS J Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J Not Used - J5 Not Used - J Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J Conn, Header, Ribbon Cbl, 0-Pin JQ J9 MTA, Keyed Square Post HeaderAssy, pin JU L0 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 L0 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L0 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 L0 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L0 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 L09 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 L0 Not Used - L Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Q0 Not Used - Page 5 of 5 NAPIE/00

180 NAPIE/00 Remote Interface, Basic(Vector/Navtex) Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Q0 Not Used - Q0 Not Used - Q0 Not Used - Q05 Not Used - Q0 Not Used - Q0 Transistor, FET, P ChannelSTATIC QM N5(STATIC) 5 Q0 Not Used - Q Not Used - R00 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 R00 Not Used - R00 Not Used - R00 Resistor,SMT,MF,5.0Kohms,%,/0W,00 RFFS5 RKHJLTD50F 59 R005 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 R00 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 R00 Not Used - R00 Not Used - R009 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS0 RKHJLTDF 59 R00 Not Used - R0 Not Used - R0 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 R0 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R0 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R05 Resistor, SMT, MF, 0 Ohms,% /W RAD RKHBLF 59 R0 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R0 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R0 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS0 RKHJLTDF 59 R09 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 R00 Not Used - R0 Not Used - R0 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 R0 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R0 Not Used - R05 Not Used - R0 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R0 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 R0 Resistor, MF, 0 Ohms, %/W RAC MF/DL00F 59 R09 Resistor, MF, 0 Ohms, %/W RAC MF/DL00F 59 R00 Resistor,SMT,MF,.Mohms,%,/0W,00 RFFS RKHJLTDF 59 R0 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS0 RKHJLTD5F 59 Page 5 of 5 NAPIE/00

181 NAPIE/00 Remote Interface, Basic(Vector/Navtex) Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R0 R0 R0 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,5ohms,%,/0W,00 RFFS RKHJLTD50F 59 R05 Not Used - R0 Not Used - R0 Resistor, Variable, Film, 5000 Ohms, /W RV0 9P R0 Resistor,SMT,MF,.Kohms,%,/0W,00 RFFS5 RKHJLTDF 59 R09 Not Used - R00 Not Used - R0 Not Used - R0 Not Used - R0 Not Used - R0 Not Used - R05 Not Used - R0 Not Used - R0 Not Used - R0 Resistor,SMT,MF,0.0ohms,Jumper,00 RFFS0 RKZJLTD 59 R09 Not Used - R050 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R05 Resistor, SMT, 0 Ohms, %, W, 5 RAD ERJ-TNFU R05 Not Used - R05 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R05 Resistor, SMT, 0 Ohms, %, W, 5 RAD ERJ-TNFU R055 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS9 RKHJLTD5F 59 R05 Not Used - R05 Not Used - R05 Not Used - R059 Not Used - R00 Not Used - R0 Not Used - R0 Not Used - R0 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 R0 Not Used - R05 Not Used - R0 Not Used - R0 Not Used - R0 Not Used - R09 Not Used - R00 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Page 5 of 5 NAPIE/00

182 NAPIE/00 Remote Interface, Basic(Vector/Navtex) Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R0 R0 R0 R0 R05 R0 R0 R0 Resistor, SMT, MF, 50 Ohms,%, /W RAD RKHBL5F 59 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor, SMT, MF, 50 Ohms,%, /W RAD RKHBL5F 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R09 Not Used - R00 Resistor, SMT, 0 Ohms, %, W, 5 RAD ERJ-TNFU R0 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 R0 Resistor,SMT,MF,Kohms,%,/0W,00 RFFS RKHJLTDF 59 R0 Resistor,SMT,MF,50Kohms,%,/0W,00 RFFS RKHJLTD50F 59 R0 Resistor,SMT,MF,50Kohms,%,/0W,00 RFFS RKHJLTD50F 59 R05 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R0 Resistor,SMT,MF,50Kohms,%,/0W,00 RFFS RKHJLTD50F 59 R0 Resistor,SMT,MF,.Mohms,%,/0W,00 RFFS RKHJLTDF 59 R0 Resistor,SMT,MF,00Kohms,%,/0W,00 RFFS RKHJLTD00F 59 R09 Resistor,SMT,MF,50Kohms,%,/0W,00 RFFS RKHJLTD50F 59 R090 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 R09 Resistor,SMT,MF,.Mohms,%,/0W,00 RFFS RKHJLTDF 59 R09 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R09 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R09 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R095 Not Used - R09 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R09 Resistor,SMT,MF,5Kohms,%,/0W,00 RFFS RKHJLTD5F 59 R09 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 R099 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 R00 Resistor,SMT,MF,.00Mohms,%,/0W,00 RFFS RKHJLTD00F 59 R0 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 R0 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 R0 Resistor,SMT,MF,.00Mohms,%,/0W,00 RFFS RKHJLTD00F 59 R0 Not Used - R05 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 R0 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R0 Not Used - R0 Not Used - R09 Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Page 5 of 5 NAPIE/00

183 NAPIE/00 Remote Interface, Basic(Vector/Navtex) Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R0 R R Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 Resistor, SMT, 0 Ohms, %, W, 5 RAD ERJ-TNFU Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R Not Used - R Not Used - R Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 R Not Used - R0 Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 R Resistor,SMT,MF,00ohms,%,/0W,00 RFFS RKHJLTD000F 59 R Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 R Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R Resistor,SMT,MF,000ohms,%,/0W,00 RFFS RKHJLTD00F 59 R5 Resistor,SMT,MF,0ohms,%,/0W,00 RFFS RKHJLTDF 59 R Resistor,SMT,MF,Kohms,%,/0W,00 RFFS RKHJLTDF 59 R Resistor,SMT,MF,Kohms,%,/0W,00 RFFS RKHJLTDF 59 R Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R9 Resistor, SMT, MF, K Ohms,% /W RAE0 RKHBLF 59 R0 Not Used - R Not Used - R Resistor,SMT,MF,ohms,%,/0W,00 RFFS0 RKHJLTD0F 59 R Resistor,SMT,MF,ohms,%,/0W,00 RFFS0 RKHJLTD0F 59 R Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 R5 Resistor, SMT, MF, K Ohms,% /W RAE0 RKHBLF 59 R Not Used - R9 Not Used - R50 Not Used - R5 Resistor, SMT, MF, 000 Ohms,% /W RAD5 RKHBL00F 59 R5 Resistor, SMT, MF, 000 Ohms,% /W RAD5 RKHBL00F 59 R5 Not Used - R55 Not Used - R5 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R5 Not Used - R5 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R59 Resistor, SMT, MF, K Ohms,% /W RAE0 RKHBLF 59 R0 Resistor, SMT, MF, K Ohms,% /W RAE0 RKHBLF 59 R Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R Resistor, MF,.9K Ohms, PC/W RAB MF/DL9F 59 R Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Page 55 of 5 NAPIE/00

184 NAPIE/00 Remote Interface, Basic(Vector/Navtex) Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R5 R R Resistor, Film, 50 Ohms, PC/W RC RL0S5G 5005 Resistor, Film, 500 Ohms, PC /W RC9 RL0S5G 5005 Resistor, Film, 50 Ohms, 5%,W RBP0 GS-, 50 OHMS 50 R Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R9 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 R0 Resistor, SMT, MF, Ohms,% /W RAD MCREZHF0(RO ROHM HS) R Resistor, SMT, MF, Ohms,% /W RAD MCREZHF0(RO ROHM HS) S0 Not Used - T0 Transformer, Audio,00CT/00CT, PWB TTAT0 0F 99 T0 Not Used - TB0 Terminal Block,5mm,-pos,PWBMt,Angled,Blue JR9 9-5Y0 U0 IC,SMT,Opamp,Quad,Single Supply,SOIC- ULAS0 MC0AD(STATIC) 0 U0 Not Used - U0 IC,SMT,Instrumentation Amp,SOIC- UP9 AD0AR(STATIC) 59 U0 Not Used - U05 Not Used - U0 IC,SMT,Dual Optocoupler,SOIC- UDOS0 MOCD-M(STATIC) D9 U0 IC,SMT,Dual Optocoupler,SOIC- UDOS0 MOCD-M(STATIC) D9 U0 IC,SMT,Opamp,Quad,Single Supply,SOIC- ULAS0 MC0AD(STATIC) 0 U09 IC,SMT,CMOS,Hex Schm,Trig,Inv,SOIC- UDLS0 SNAHCTD(STATI 095 C) U0 IC,SMT,Comparator,Quad,SOIC- ULCS0 MC0D(STATIC) 0 U IC,SMT,RS-5 Transceiver,Sgl,SOIC- UDTS0 DSCTM(STATIC) 0 U U U U5 U U U U9 IC,SMT,RS- Transceiver,.V,SO- UDTS05 ADM0ARN(STATIC 59 ) IC,SMT,Dual,Optocoupler,SOIC- UX HCPL-0(STATIC) AGILENT IC,SMT,Dual,Optocoupler,SOIC- UX HCPL-0(STATIC) AGILENT IC,SMT,CMOS,Hex Schm,Trig,Inv,SOIC- UDLS0 SNAHCTD(STATI 095 C) IC,SMT,CMOS,Analog Multiplexer,SOIC- UX MCHC05AD(STA 0 TIC) IC,SMT,RS-5 Transceiver,Sgl,SOIC- UDTS0 DSCTM(STATIC) 0 IC,SMT,RS-5 Transceiver,Sgl,SOIC- UDTS0 DSCTM(STATIC) 0 IC,SMT,RS-5 Transceiver,Sgl,SOIC- UDTS0 DSCTM(STATIC) 0 U U IC,SMT,Trans Array, Darl.,SOIC- UDAS0 MCBD(STATIC) 0 IC,SMT,Amp,5MHz,CurrentFeedback.A,TO- UT90 LT0CR(STATIC) 55 XE0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY Page 5 of 5 NAPIE/00

185 NAPIE/00 Remote Interface, Basic(Vector/Navtex) Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE XE05 Installed at Next Higher Assy XE0 Installed at Next Higher Assy XE0 Installed at Next Higher Assy XE0 Installed at Next Higher Assy XE Installed at Next Higher Assy XE Installed at Next Higher Assy XE Installed at Next Higher Assy XE5 Installed at Next Higher Assy XE Installed at Next Higher Assy XE Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY INSTALLED AT NEXT HIGHER ASSY INSTALLED AT NEXT HIGHER ASSY INSTALLED AT NEXT HIGHER ASSY INSTALLED AT NEXT HIGHER ASSY INSTALLED AT NEXT HIGHER ASSY INSTALLED AT NEXT HIGHER ASSY INSTALLED AT NEXT HIGHER ASSY INSTALLED AT NEXT HIGHER ASSY INSTALLED AT NEXT HIGHER ASSY Page 5 of 5 NAPIE/00

186 NAPIE/0 Remote Interface PWB (Vector-HP/Navtex) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE E0 E05 E0 E0 E0 E E E E5 E E J J J Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Header, Ribbon Cbl, 0 pin JP Conn,Socket,D-Sub,5 pin,vertpwb JS Conn,Socket,D-Sub,5 pin,vertpwb JS R Not Used - R Resistor, Variable, Film, 00K Ohms, /W RW0 9P XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE05 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE5 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ XE Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ Page 5 of 5 NAPIE/0

187 NAPI0 NDB Site Interface PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 C0 C0 C0 C05 C0 C0 C0 C09 C0 C C C C C5 C C C C9 C0 C C C C C5 C C C C9 C0 C C C C C5 C C C CR0 Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Capacitor, Elect, 00uF 0% 5V CAP KME5VB0MXL W L Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Tantalum,0uF,0%,5V,9 CTFS0 T9D0K05AS Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,pF,%,50V,C0G,00 CCFS C00C0G5GAC Cap,SMT,Ceramic,pF,%,50V,C0G,00 CCFS C00C0G5GAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.00uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.0uF,0%,50V,XR,00 CCFS0 C00C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Cap,SMT,Ceramic,0.uF,0%,50V,XR,005 CCFS0 C005C0K5RAC Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Page 59 of 5 NAPI0

188 NAPI0 NDB Site Interface PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR0 CR0 CR0 CR05 CR0 CR0 CR0 CR09 CR0 CR CR CR CR CR5 CR J0 J0 K0 K0 K0 K0 K05 K0 K0 K0 K09 K0 K K K K K5 K L0 L0 L0 L0 L05 L0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Diode,SMT,Switching,50V,0.A,SOD- QDRS0 BASHT(STATIC) 0 Conn, Header, Ribbon Cbl, 0Pin JQ Conn, Header,Square Post,Gold,Dual,0-pin JF Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Relay, 5V Coil, PDT, A KC TQ-5V 59 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Inductor, SMT, Choke, 00ohms,A, 005 LCFS0 ILHB005RK0V 55 Page 0 of 5 NAPI0

189 NAPI0 NDB Site Interface PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R0 R0 R0 R0 R05 R0 R0 R0 R09 R0 R R R R R5 R R R R9 R0 R R R R R5 R R R R9 R0 R R R R R5 R R R R9 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor, Film, 50 Ohms, 5%,W RBP0 GS-, 50 OHMS 50 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Page of 5 NAPI0

190 NAPI0 NDB Site Interface PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R0 R R R R R5 R R R R9 R50 R5 R5 R5 R5 TB0 TB0 TB0 U0 U0 U0 U0 U05 U0 U0 U0 U09 U0 U U U U U5 U U U Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,50ohms,%,/0W,00 RFFS RKHJLTD5F 59 Resistor,SMT,MF,90ohms,%,/0W,00 RFFS5 RKHJLTD9F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Resistor,SMT,MF,0.0Kohms,%,/0W,00 RFFS50 RKHJLTD00F 59 Terminal Block,5mm,-pos,PWBMt,Green JR50-5Y0 Terminal Block,5mm,-pos,PWBMt,Green JR50-5Y0 Terminal Block,5mm,-pos,PWBMt,Green JR50-5Y0 IC,DC-DC Converter,V-V,Isolated,W UT0 NDY(STATIC) K IC,SMT,Dual Optocoupler,SOIC- UDOS0 MOCD-M(STATIC) D9 IC,SMT,Dual Optocoupler,SOIC- UDOS0 MOCD-M(STATIC) D9 IC,SMT,Dual Optocoupler,SOIC- UDOS0 MOCD-M(STATIC) D9 IC,SMT,Dual Optocoupler,SOIC- UDOS0 MOCD-M(STATIC) D9 IC,SMT,CMOS,-Bit Shft Reg,Par I/P, SOIC- UDLS0 MCHC5AD(STATI 0 C) IC,SMT,Dual Optocoupler,SOIC- UDOS0 MOCD-M(STATIC) D9 IC,SMT,Dual Optocoupler,SOIC- UDOS0 MOCD-M(STATIC) D9 IC,SMT,CMOS,-Bit Shft Reg,Par I/P, SOIC- UDLS0 MCHC5AD(STATI 0 C) IC,SMT,Dual Optocoupler,SOIC- UDOS0 MOCD-M(STATIC) D9 IC,SMT,Dual Optocoupler,SOIC- UDOS0 MOCD-M(STATIC) D9 IC,SMT,RS-5 Transceiver,Sgl,SOIC- UDTS0 DSCTM(STATIC) 0 IC, SMT, Micro, ADC, PWM,Flash, TQFP- UDMS0 ATMEGA- AI(STATIC) FN IC,SMT,Microprocessor Supervisor, SC0 UDSS0 ADM0-55 MAKS(STATIC) IC,SMT,CMOS,Quad Tri-State Buffer, SOIC- UDLS0 MCHC5AD(STATI 0 C) IC,SMT,Trans Array, Darl.,SOIC- UDAS0 MCBD(STATIC) 0 IC,SMT,CMOS,-Bit Shft Reg,Par O/P, SOIC- UDLS05 MCHC595AD(STATI 0 C) IC,SMT,Trans Array, Darl.,SOIC- UDAS0 MCBD(STATIC) 0 Page of 5 NAPI0

191 NAPI0 NDB Site Interface PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE U9 U0 Y0 IC,SMT,CMOS,-Bit Shft Reg,Par O/P, SOIC- UDLS05 MCHC595AD(STATI C) 0 IC,SMT,Trans Array, Darl.,SOIC- UDAS0 MCBD(STATIC) 0 Crystal,SMT,Fund,Par Res,.MHz,Comm XFPS0 ATSM9-.MHz 5 NAPI Power Block Back Plane PWB REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE C0 Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE CR0 Diode, General Purpose, 00V,A QE N00 0 CR0 Diode, General Purpose, 00V,A QE N00 0 E0 Not Used - E0 Connector, Quick-Dis, M,/ Tab, PWB HR 9 E0 Connector, Quick-Dis, M,/ Tab, PWB HR 9 J0 Conn,90 Deg,Female,0 Pin,PCB,Recp JP PCIM0W5F00A 9 J0 Conn,90 Deg,Female,0 Pin,PCB,Recp JP PCIM0W5F00A 9 J0 Conn, Plug, D-Sub, 5 pin, PWB Mt JS KX-B5P-NJ 590 J05 Conn, Socket, D-Sub, 5 pin, PWB Mt JS K-B5S-NJ J0 Conn, Plug, D-Sub, 5 pin, PWB Mt JS KX-B5P-NJ 590 J0 Conn, Socket, D-Sub, 5 pin, PWB Mt JS K-B5S-NJ Q0 Transistor, FET, N Channel QN5 N000(STATIC) 0 Q0 Transistor, FET, N Channel QN5 N000(STATIC) 0 R0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R0 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 R0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R0 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 Page of 5 NAPI

192 NAPM Interphase PDM Driver PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C0 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C0 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C0 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C05 Capacitor, Ceramic, 0.uF 0% 50V CCG0 CKR0BXKRV 59 C0 Capacitor, Mica, Dipped, 0pF % 500V CB CD5FDG0 55 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C09 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C0 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Mica, Dipped, 00pF % 500V CB5 CM05FD0G0 SOSH C5 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C9 Capacitor, Mica, Dipped, 0pF % 500V CB CD5FDG0 55 C0 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C5 Capacitor, Mica, Dipped, 00pF % 500V CB5 CM05FD0G0 SOSH C Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR0BXKRV 59 C Capacitor, Mica, Dipped, 0pF % 500V CB CM05FDG0 55 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C9 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Not Used - C Not Used - C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C5 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Page of 5 NAPM

193 NAPM Interphase PDM Driver PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C9 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C0 Not Used - C Capacitor, Ceramic, 0.uF 0% 50V CCG0 CKR0BXKRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C5 Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE C9 Capacitor, Mica, Dipped, 00pF % 500V CB5 CM05FD0G0 SOSH C50 Capacitor, Mica, Dipped, 00pF % 500V CB5 CM05FD0G0 SOSH C5 Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE C5 Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE C5 Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE C5 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C55 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C5 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C5 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C5 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C59 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE C Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C5 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 Page 5 of 5 NAPM

194 NAPM Interphase PDM Driver PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR0 CR0 CR0 CR05 E0 J0 K0 L0 L0 L0 L0 Diode, General Purpose, 00V,0.A QAP9 N9 0 Diode, General Purpose, 00V,0.A QAP9 N9 0 Diode, General Purpose, 00V,0.A QAP9 N9 0 Diode, General Purpose, 00V,0.A QAP9 N9 0 Conn, Post Shunt, Pos,.0 Centreline JQ Conn, Plug, D-Sub, 5 pin, PWB Mt JS KX-B5P-NJ 590 Relay, 5V Coil, PDT, A KC TQ-5V 59 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L05 Not Used - L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N0 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N0 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N0 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N0 0 Q05 Transistor, PNP, Switch/Amplifier QA N0 0 Q0 Transistor, NPN, Switch/Amplifier QA5 N0 0 Q0 Transistor, PNP, Switch/Amplifier QA N0 0 Q0 Not Used - Q09 Not Used - Q0 Transistor, NPN, Switch/Amplifier QA5 N0 0 R0 Resistor, MF, 00K Ohms, PC /W RAC0 MF/DL00F 59 R0 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R0 Resistor, MF, K Ohms, %/W RAC MF/DLF 59 R05 Resistor, MF, 5 Ohms, PC /W RAB MF/DL50F 59 R0 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R0 Resistor, MF, 00K Ohms, PC /W RAC0 MF/DL00F 59 R0 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R09 Resistor, MF, 5.0K Ohms, PC/W RAB9 MF/DL50F 59 R0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF,.M Ohms, %/W RAC MF/DLF 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 Page of 5 NAPM

195 NAPM Interphase PDM Driver PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R5 R Resistor, MF,.K Ohms, PC/W RAB0 MF/DLF 59 Resistor, MF, K Ohms, %/W RAC MF/DLF 59 R Not Used - R Not Used - R9 Not Used - R0 Not Used - R Not Used - R Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R Not Used - R Not Used - R5 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R Resistor, MF,.K Ohms, PC/W RAB0 MF/DLF 59 R Not Used - R9 Resistor, MF,.M Ohms, %/W RAC MF/DLF 59 R0 Resistor, MF,.M Ohms, %/W RAC MF/DLF 59 R Resistor, Variable, Film, 5000 Ohms, /W RV0 9P R Not Used - R Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R5 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF, 00K Ohms, PC /W RAC0 MF/DL00F 59 R Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R Resistor, MF, 0K Ohms, 0.%,/W RAC MF55E00B 59 R9 Resistor, MF, 0K Ohms, 0.%,/W RAC MF55E00B 59 R0 Not Used - R Not Used - R Resistor, MF, 0K Ohms, 0.%,/W RAC MF55E00B 59 R Not Used - R Resistor, MF, 0K Ohms, 0.%,/W RAC MF55E00B 59 R5 Not Used - R Resistor, MF, 0K Ohms, 0.%,/W RAC MF55E00B 59 R Resistor, MF, 990 Ohms, %/W RAC MF/DL99F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R9 Resistor, MF, 0K Ohms, 0.%,/W RAC MF55E00B 59 R50 Resistor, MF, 5 Ohms, PC /W RAB MF/DL50F 59 R5 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R5 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R5 Resistor, MF, 5 Ohms, PC /W RAB MF/DL50F 59 Page of 5 NAPM

196 NAPM Interphase PDM Driver PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R5 R55 R5 R5 R5 R59 R0 R R R Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 Resistor, MF, 5.0K Ohms, PC/W RAB9 MF/DL50F 59 Resistor, Variable, Film, 000 Ohms, /W RV0 9P Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R Not Used - R Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R5 Resistor, MF, 5.K Ohms, PC/W RAB MF/DL5F 59 R Resistor, MF, 5.K Ohms, PC/W RAB MF/DL5F 59 R Resistor, MF,.00M Ohms, %/W RAC MF/DL00F 59 R Resistor, MF,.00M Ohms, %/W RAC MF/DL00F 59 R9 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R Resistor, MF, 0.0 Ohms, PC /W RAB0 MF/DL0R0F 59 R5 Resistor, MF, 0.0 Ohms, PC /W RAB0 MF/DL0R0F 59 R Resistor, MF, 0.0 Ohms, PC /W RAB0 MF/DL0R0F 59 R Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R9 Not Used - R0 Not Used - U0 IC, CMOS, Dual, Type D, Flip-Flop UX MCHCN(STATIC) 0 U0 IC, Op Amp, Quad, Single Supply UR MC0AP(STATIC) 0 U0 IC, Op Amp, Quad, Single Supply UR MC0AP(STATIC) 0 U0 IC, Voltage Regulator,, A, Plastic UX MC05ACT 0 U05 IC, Comparator, Dual, High Speed UD0 LM9J(STATIC) 0 U0 IC, Analog Multiplier, PDIP UN ADAN(STATIC) 59 U0 IC, Analog Multiplier, PDIP UN ADAN(STATIC) 59 U0 IC, Op Amp, Quad, Single Supply UR MC0AP(STATIC) 0 U09 IC, CMOS, Quad, -input NAND GAte UM5 MCHC00N(STATIC) 0 U0 IC, Comparator, Dual, High Speed UD0 LM9J(STATIC) 0 U IC, Comparator, Dual, High Speed UD0 LM9J(STATIC) 0 Page of 5 NAPM

197 NAPM Interphase PDM Driver PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE U U XE0 XK0 IC, Comparator, Quad UL0 MC0L(STATIC) 0 IC, Op Amp, Quad, Single Supply UR MC0AP(STATIC) 0 Conn, Header, SIP, Pin Breakaway,.0 Ctr JQ Socket, IC, 0 Pin UW N0 Page 9 of 5 NAPM

198 NAPSB/00 SPS, Fwd Converter PWBAssy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 C0 Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV SPRAGUE 999 Capacitor, Ceramic,.0uF 00V CAP RPEZ5U05M00V 999 C0 Not Used - C0 Capacitor,Polypro,0.05uF00Vac CT9 5P5500L SBE C05 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Ceramic, Coated,.uF 0% 50V CCG5 C0C5M5R5CA 999 C09 Capacitor, Ceramic, Y, 0.0uF50VAC CCG DE0F0M-KH MURATA C0 Capacitor, Ceramic,.0uF 00V CAP RPEZ5U05M00V 999 C C C C C5 C C C C9 C0 C C C C C5 C C C C9 Capacitor, Ceramic, Y, 0.0uF50VAC CCG DE0F0M-KH MURATA Capacitor, Electrolytic, 0uF50V CBP5 LRM50A05 55 CORNELL Capacitor, Electrolytic, 0uF50V CBP5 LRM50A05 55 CORNELL Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 Capacitor, Electrolytic, 0uF50V CBP5 LRM50A05 55 CORNELL Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE Capacitor, Metal,Polyprop, 5uF /-0% 00V CT0 G505X000 DEARBO Capacitor, Ceramic,.0uF 00V CAP RPEZ5U05M00V 999 Capacitor, Mica, Dipped, 0pF % 500V CB CD5FDG0 55 Capacitor, Dipped Mica, 0pF5% 000V CT CDVFFJ0 55 Capacitor, Dipped Mica, 0pF5% 000V CT CDVFFJ0 55 Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE Capacitor, Dipped Mica, 0pF5% 000V CT CDVFFJ0 55 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Mica, Dipped, 000pF % 500V CB CM0FD0G0 55 Capacitor, Metal,Polyprop, 5uF /-0% 00V CT0 G505X000 DEARBO Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 Capacitor, Ceramic,.0uF 00V CAP RPEZ5U05M00V 999 C0 C C C C Page 0 of 5 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 Capacitor, Ceramic, 00pF, %, 00V CAP C05CFG5CA 999 Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Ceramic, 0.00uF 0% 00V NAPSB/00 CCG0 CKR05BX0KRV SPRAGUE 999

199 NAPSB/00 SPS, Fwd Converter PWBAssy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C5 Capacitor, Mica, Dipped, 00pF % 500V CB5 CM05FD0G0 SOSH C Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE C Capacitor, Ceramic, 0.00uF 0% 00V CCG0 CKR05BX0KRV 999 SPRAGUE C9 Not Used - C0 Not Used - C Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C Not Used - C Capacitor, Metal,Polyprop,.uF, 0%, 50V CD 5M59LA SBE C Capacitor, Metal,Polyprop,.uF, 0%, 50V CD 5M59LA SBE C5 Capacitor, Metal,Polyprop,.uF, 0%, 50V CD 5M59LA SBE CR0 Diode, Schottky, A 0V QS N59(STATIC) 0 MOTO CR0 Diode, Schottky, A 0V QS N59(STATIC) 0 MOTO CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR0 Diode, Zener Transient Supressor, 0V QI9 PKE0CA 0 CR05 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR0 Diode, Rect, 00V, AmpUltrafast, Soft Recovery QM5 HFA0TB0(STATIC) IR CR0 Diode, Rect, 00V, AmpUltrafast, Soft Recovery QM5 HFA0TB0(STATIC) IR CR0 Not Used - CR09 Diode, Rect, 00V, AmpUltrafast, Soft Recovery QM5 HFA0TB0(STATIC) IR CR0 Diode, Rect, 00V, AmpUltrafast, Soft Recovery QM5 HFA0TB0(STATIC) IR CR Diode, Rect, 00V, AmpUltrafast, Soft Recovery QM5 HFA0TB0(STATIC) IR CR CR Diode, Schottky, A 0V Diode, Rect, 00V, AmpUltrafast, Soft Recovery QS QM5 N59(STATIC) 0 MOTO HFA0TB0(STATIC) IR CR Diode, Rect, 00V, AmpUltrafast, Soft Recovery QM5 HFA0TB0(STATIC) IR CR5 Diode, Rect, 00V, AmpUltrafast, Soft Recovery QM5 HFA0TB0(STATIC) IR CR CR CR CR9 CR0 Diode, Schottky, A 0V QS N59(STATIC) MOTO 0 Diode, Zener, 5.V, W, 5% QM0 NA 0 Diode, Zener, V,.5W, % QL N590C 999 Diode, Schottky, A 0V QS N59(STATIC) 0 MOTO Diode, Rect, 00V, AmpUltrafast, Soft Recovery QM5 HFA0TB0(STATIC) IR Page of 5 NAPSB/00

200 NAPSB/00 SPS, Fwd Converter PWBAssy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR Diode, Schottky, A 0V QS N59(STATIC) 0 MOTO DS0 Diode, LED, Amber QK HLMP-5 50 DS0 Diode, LED, Green QK HLMP E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY E05 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J0 Conn, Pin Header,-Pin,Mate-N-Lok, Vert JT J0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY L0 Inductor, Choke,.5 Turns, JMtl LA -5-J 0 L0 Not Used - L0 Choke, Common Mode High L,.5mH, Amps TG P-A COILCRA L0 Inductor Assy L05 Inductor Assy L0 Inductor Assy Q0 Transistor, FET, 00V, A,TO QR5 IXFKN0 IXYS Q0 Transistor, FET, 00V, A,TO QR5 IXFKN0 IXYS Q0 Not Used - Q0 Transistor, FET, N Channel QN5 N000(STATIC) 0 Q05 Transistor, FET, N Channel QN5 N000(STATIC) 0 Q0 Not Used - Q0 Transistor, FET, N Channel, 00V, A QR IRF50(STATIC) Q0 Transistor, FET, N Channel QN5 N000(STATIC) 0 R0 Resistor, Film, 00K Ohms, 5%, W RBP5 GS-, 00K OHMS 50 R0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R0 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R05 Resistor, MF,.M Ohms, %/W RAC9 MF/DLF 59 R0 Resistor, Film, 00K Ohms, 5%, W RBP5 GS-, 00K OHMS 50 R0 Not Used - R09 Resistor, Film, M Ohms, PC /W RD RL0S05G 55 R0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY Page of 5 NAPSB/00

201 NAPSB/00 SPS, Fwd Converter PWBAssy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R Resistor, MF, Ohms, PC /W RAB9 MF/DL0F 59 R Resistor, Film, 90 Ohms, 5%,W RBP GS-, 90 OHMS 50 R Resistor, Film, 90 Ohms, 5%,W RBP GS-, 90 OHMS 50 R5 Resistor, Film, 90 Ohms, 5%,W RBP GS-, 90 OHMS 50 R Resistor, Film, 90 Ohms, 5%,W RBP GS-, 90 OHMS 50 R Resistor, Film, 90 Ohms, 5%,W RBP GS-, 90 OHMS 50 R Resistor, Film, 90 Ohms, 5%,W RBP GS-, 90 OHMS 50 R9 Resistor, Film, 90 Ohms, 5%,W RBP GS-, 90 OHMS 50 R0 Resistor, Film, 90 Ohms, 5%,W RBP GS-, 90 OHMS 50 R Resistor, Film, 90 Ohms, 5%,W RBP GS-, 90 OHMS 50 R Resistor, MF,. Ohms, PC /W RAB MF/DLRF 59 R Resistor, MF, 9 Ohms, PC /W RAB0 MF/DL90F 59 R Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R5 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R Resistor, MF,.K Ohms, PC/W RAB9 MF/DLF 59 R9 Resistor, MF, Ohms, PC /W RAB MF/DL0F 59 R0 Resistor, MF,.K Ohms, PC/W RAB5 MF/DLF 59 R Not Used - R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Not Used - R5 Resistor, MF, Ohms, PC /W RAB9 MF/DL0F 59 R Not Used - R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Not Used - R9 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R0 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Not Used - R Resistor, Wirewound, K ohms, PC5W RN RS5-K OHMS-% 5005 R Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R5 Not Used - R Resistor, MF, Ohms, PC /W RAB MF/DL0F 59 R Resistor, MF, 5 Ohms, PC /W RAB MF/DL50F 59 Page of 5 NAPSB/00

202 NAPSB/00 SPS, Fwd Converter PWBAssy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R Not Used - R9 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R50 Resistor, Wirewound, 0. ohms, %, W RT RS-B 5005 R5 Resistor, MF, 0.0 Ohms, PC /W RAB0 MF/DL0R0F 59 R5 Resistor, MF, 9. Ohms, PC /W RAB0 MF/DL9RF 59 R5 Resistor, MF,.50K Ohms, PC/W RAB MF/DL50F 59 R5 Resistor, MF, 00 Ohms, PC /W RAB MF/DL000F 59 R55 Resistor, MF, Ohms, %, /W RAB MF/DL0F 59 R5 Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R5 Resistor, Film,. Ohms, PC /W RZ0 MF/DLRF 59 R5 Resistor, Film, 5 Ohms, PC /W RC5 RL0S50G 5005 R59 Not Used - R0 Not Used - R Resistor, MF, 5.K Ohms, PC/W RAB MF/DL5F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF, 9. Ohms, PC /W RAB0 MF/DL9RF 59 R Resistor, MF, Ohms, PC /W RAB MF/DL0F 59 R5 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF, 0.0 Ohms, PC /W RAB0 MF/DL0R0F 59 R9 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 RT0 Thermistor, PTC,.50-. Ohms, 0.5A Hold RT RXE RV0 Varistor, 00VAC, J, Clamp5V QI SIOV-SK00 EPCOS RV0 Varistor, 00VAC, J, Clamp5V QI SIOV-SK00 EPCOS RV0 Varistor, 00VAC, J, Clamp5V QI SIOV-SK00 EPCOS T0 Transformer, Double Ended,Forward Converter TAD CSM CRAMER T0 Transformer, Gate Drive, HighFreq TZ P05 09 T0 Transformer, Current Sense, High Freq TZ5 CST0-A MAGNE U0 Diode, Power Rectifier, 00VDual xa UR DSP5-A(STATIC) 0A5K5 U0 Diode, Power Rectifier, 00VDual xa UR DSP5-A(STATIC) 0A5K5 U0 IC, FET Driver, High Current,-Pin UT5 UC0N(STATIC) 99 U0 Optocoupler/Optoisolator, -Pin DIP UM5 MOC0(STATIC) QT U05 IC, Op Amp, Quad, Single Supply UR MC0AP(STATIC) 0 U0 Optocoupler/Optoisolator, -Pin DIP UM5 MOC0(STATIC) QT U0 Optocoupler/Optoisolator, -Pin DIP UM5 MOC0(STATIC) QT U0 IC, Current Mode PWMController UR UCAJ (STATIC) ER U09 Optocoupler/Optoisolator, -Pin DIP UM5 MOC0(STATIC) QT U0 Voltage Regulator, Adj Voltage, A UT LM50T 0 Page of 5 NAPSB/00

203 NAPSB/00 SPS, Fwd Converter PWBAssy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE U IC,Low Voltage Temp Sensor,/- Deg,TO-9 UC5 TMPGT9(STATIC) 59 NAPSB/0 SPS, Fwd Conv,(Vector)PWBAssy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE E0 E0 J0 J0 R0 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Conn, Header, Ribbon Cbl, 0 pin JP Conn, Pin Header,-Pin,Mate-N-Lok, Vert JT Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R Not Used - R Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R5 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 R Resistor, MF, 5.0K Ohms, PC/W RAB9 MF/DL50F 59 R Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Page 5 of 5 NAPSB/0

204 NAPSA/00 LVPS Buck Converter PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 Capacitor, Elect, 000uF 50V CT SME50VB0MX5 W LL C0 Capacitor, Elect, 000uF 50V CT SME50VB0MX5 W LL C0 Capacitor, Elect, 000uF 50V CT SME50VB0MX5 W LL C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C05 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Elect, 000uF 50V CT SME50VB0MX5 W LL C0 Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C09 Capacitor, Elect, 000uF 50V CT SME50VB0MX5 W LL C0 Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C Capacitor, Elect, 000uF 50V CT SME50VB0MX5 W LL C Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C5 Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C Not Used - C Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C9 Capacitor, Ceramic, 0.0uF 0% 00V CCG0 CKR05BX0KRV 59 C0 Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C Capacitor, Ceramic, 0.uF 0% 50V CCG09 CKR0BXKRV 59 C5 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY C Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Diode, Pwr Rectifier, 00V,5A, Ultrafast QM MUR50(STATIC) ONSEMI CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR05 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Diode, Power Rectifier, 00V A QN MUR0 0 Page of 5 NAPSA/00

205 NAPSA/00 LVPS Buck Converter PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR0 CR0 CR09 CR0 CR CR CR CR CR5 CR CR CR E0 E0 J0 J0 J0 Diode, Schottky Rectifier, 5V, A QM MBR5(STATIC) ONSEMI Diode, General Purpose, 00V,0.A QAP9 N9 0 Diode, General Purpose, 00V,0.A QAP9 N9 0 Diode, Power Rectifier, 00V A QN MUR0 0 Diode, Schottky Rectifier, 5V, A QM MBR5(STATIC) ONSEMI Diode, Zener,.V,.5W, % QN N590C(STATIC) 0 Diode, General Purpose, 00V,0.A QAP9 N9 0 Diode, General Purpose, 00V,0.A QAP9 N9 0 Diode, Zener,.V, 500mW, % QN9 N599D 0 Diode, Zener,.V, 500mW, % QN9 N599D 0 Diode, Zener, V, W, 5% QN0 NA 0 Diode, General Purpose, 00V,0.A QAP9 N9 0 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Connector, Quick-Dis, M,/ Tab, PWB HR 9 Conn, Header, Ribbon Cbl, 0 pin JP Conn, Header, Ribbon Cbl, 0 pin JP MTA, Square Post Header Assy, pin JU L0 Coupled Inductor Assembly L0 Coupled Inductor Assembly Q0 IC, Inverting Switching Regulator, 5A UD5 MCT(STATIC) 0 Q0 IC, Inverting Switching Regulator, 5A UD5 MCT(STATIC) 0 R0 Resistor, MF,.K Ohms, PC/W RAB5 MF/DLF 59 R0 Resistor, MF, K Ohms, PC /W RAB5 MF/DL00F 59 R0 Resistor, MF,.K Ohms, PC/W RAB9 MF/DLF 59 R0 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R05 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R0 Resistor, MF,.K Ohms, PC/W RAB9 MF/DLF 59 R0 Resistor, MF,.K Ohms, PC/W RAB5 MF/DLF 59 R0 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R09 Resistor, MF,.K Ohms, PC/W RAB0 MF/DLF 59 R0 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R Resistor, MF, 5.0K Ohms, PC/W RAB9 MF/DL50F 59 R Resistor, MF, 9.K Ohms, PC/W RAB MF/DL9F 59 R Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R Resistor, MF, 9.K Ohms, PC/W RAB MF/DL9F 59 R5 Resistor, MF,.K Ohms, PC/W RAB0 MF/DLF 59 R Resistor, MF, 9.K Ohms, PC/W RAB MF/DL9F 59 R Resistor, MF, 0.0K Ohms, PC/W RAB MF/DL00F 59 R Resistor, MF,.K Ohms, PC/W RAB9 MF/DLF 59 Page of 5 NAPSA/00

206 NAPSA/00 LVPS Buck Converter PWB Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R9 R0 R R R R R5 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF, Ohms, PC /W RAB9 MF/DL0F 59 Resistor, Film, 000 Ohms, PC /W RAP09 RL0S0G 5005 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 Resistor, MF,.5K Ohms, PC/W RAB MF/DL5F 59 Resistor, Film, 500 Ohms, %/W RAP RL0S5G DALE 5005 R Not Used - R Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R Resistor, Film, 000 Ohms, PC /W RAP09 RL0S0G 5005 R9 Resistor, Film, 000 Ohms, PC /W RAP09 RL0S0G 5005 R0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY RT0 Thermistor, PTC, Ohms,.5A Hold RT9 RXE50 G9 RT0 Not Used - RT0 Thermistor, PTC, Ohms,.5A Hold RT9 RXE50 G9 RT0 Thermistor, PTC,.5-.5 Ohms,.A Hold RT RXE T0 Signal Transformer,.VA0V/V TD DST-- 09 U0 IC, Comparator, Dual UT LM9N(STATIC) 0 U0 Optocoupler/Optoisolator, -Pin DIP UM5 MOC0(STATIC) QT NAPSA/0A LVPS Buck Converter PWB Assy - Vector HP REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C05 Capacitor, Elect,.uF, 00V,/-0% CD KME00VBRM5X LL C Capacitor, Elect,.uF, 00V,/-0% CD KME00VBRM5X LL C Capacitor, Elect, 00uF 00V CT KME00T0M0X5L W L CR0 Not Used - CR0 Not Used - CR0 Not Used - CR05 Not Used - R Resistor, Film, 0 Ohms, 5%,W RBP0 GS-, 0 OHMS 50 R0 Resistor, Film, 0 Ohms, 5%,W RBP0 GS-, 0 OHMS 50 R Resistor, Film, 0 Ohms, 5%,W RBP0 GS-, 0 OHMS 50 Page of 5 NAPSA/0A

207 NAPS DC-DC Power Supply PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 Capacitor, Tantalum, Dipped, 0uF, 5V CCP T5G0K05AT(Ro 9095 HS) KEMET C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Capacitor, Ceramic,.0uF 0%50V CCG0 CKR0BX05KRV 59 C0 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C05 Capacitor, Ceramic,.0uF 0%50V CCG0 CKR0BX05KRV 59 CR0 Diode, Pwr Rectifier, 00V,5A, Ultrafast QM MUR50(STATIC) ONSEMI CR0 Diode, Pwr Rectifier, 00V,5A, Ultrafast QM MUR50(STATIC) ONSEMI CR0 Diode, General Purpose, 00V,A QE N00 0 CR0 Diode, Zener Transient Supressor, 0V QM PKE0CA 0 J0 MTA, Keyed Square Post HeaderAssy, pin JU5-009 J0 MTA, Keyed Square Post HeaderAssy, pin JU5-009 L0 Transformer Assy, Servo Probe R0 Resistor, MF, Ohms, PC /W RAB MF/DL0F 59 R0 Resistor, MF, Ohms, %, /W RAB MF/DL0F 59 R0 Resistor, MF, 5 Ohms, PC /W RAB MF/DL50F 59 R0 Resistor, Wirewound, Ohms, %,.5W, NH RS NS-C- OHM-% 5005 U0 Voltage Regulator, Adj Voltage, A UT LM50T 0 U0 Voltage Regulator, Adj Voltage, A UT LM50T 0 NAPX/0 RF Transformer PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE T0 RF Transformer Assy Page 9 of 5 NAPX/0

208 NARB9 Final Assy, Vector Navtex REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE A0 RF Combiner/Probe NAH5/0A or /0A or -0 A0 Exciter Control Assy, VectorNavtex NAE9/ A0 A0 RF Power Block Assy - VectorNavtex NAXB/ RF Power Block Assy - VectorNavtex NAXB/ A05 Not Used A0 Not Used A0 Not Used - A0 Ac Power Distribution Assembly NAX/05 or / or - S S J0 WP WP Conn, Coax, N, Adaptor, 50ohm, J/J JA05 UG0D/U 00 Conn, Coax, N, Plug, 50ohm, RG JA9 UGC/U 00 Conn, Coax, N, Plug, 50ohm, RG JA9 UGC/U 00 Page 0 of 5 NARB9

209 NASMA/00 Modulator Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 C0 C0 C0 C05 C0 C0 C0 C09 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Tantalum,.uF 0PC 5V CCP9 CSRF5KM 59 Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 Capacitor, Electrolytic, 0uF50V CBP5 LRM50A05 55 CORNELL Capacitor, Electrolytic, 0uF50V CBP5 LRM50A05 55 CORNELL Capacitor, Electrolytic, 0uF50V CBP5 LRM50A05 55 CORNELL Capacitor, Tantalum,.uF 0PC 5V CCP9 CSRF5KM 59 Capacitor, Polyprop, 0.uF,5%, 00V CT 5P5MA SBE Capacitor, Ceramic, 0.uF 0%00V CCG0 CKR0BX0KRV 59 C0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR0 Diode, General Purpose, 00V,0.A QAP9 N9 0 CR05 Diode, Zener, V, W, 0% QK9 N 0 CR0 Diode, Power Rectifier, A, Ultra Fast QM MUR0 0 CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR09 Diode, Zener Transient Supressor, 0V QI9 PKE0CA 0 CR0 Diode, Zener Transient Supressor, 0V QI9 PKE0CA 0 CR Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR Diode, General Purpose, 00V,A QE N00 0 CR Diode, Zener Transient Supressor, 0V QI9 PKE0CA 0 DS0 Diode, LED, Yellow,.mm Lg QM9 SSL-LX509YD EM90 E0 Connector, Quick-Dis, M,/ Tab, PWB HR 9 E0 Connector, Quick-Dis, M,/ Tab PWB HAM5 9 J0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY J0 Conn, Header, Ribbon Cbl, 0 pin JA L0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY Q0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY Q0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R0 Resistor, MF,. Ohms, PC /W RAB0 MF/DLRF 59 R0 Resistor, Film, K Ohms, 5%,W RBP GS-, K OHMS 50 R0 Resistor, Film, K Ohms, 5%,W RBP GS-, K OHMS 50 Page of 5 NASMA/00

210 NASMA/00 Modulator Assy Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R0 R05 Resistor, MF, 0.0 Ohms, PC /W RAB0 MF/DL0R0F 59 Resistor, MF,.K Ohms, PC/W RAB MF/DLF 59 R0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R0 Resistor, Film,. Ohms, %, /W RC05 MF/DLRF 59 R0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY R09 Resistor, Film, K Ohms, 5%,W RBP GS-, K OHMS 50 R0 Resistor, MF, 5.0K Ohms, PC/W RAB9 MF/DL50F 59 R Resistor, MF, 5.0K Ohms, PC/W RAB9 MF/DL50F 59 R Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY T0 Transformer Assy U0 IC, MOS Gate Driver, High Voltage UN IR0(STATIC) XU0 Socket, IC, -pin UC NASMA/0 Modulator (Vector) Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C0 Not Used - CR0 Not Used - CR0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY CR Not Used - J0 Conn, Pin Header,-Pin,Mate-N-Lok, Vert JT L0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY Q0 Installed at Next Higher Assy INSTALLED AT NEXT HIGHER ASSY Q0 Not Used - R0 Not Used - R0 Not Used - R Not Used - Page of 5 NASMA/0

211 NAX/05 AC Power Distribution PanelVector Navtex (500) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CB0 F0 F0 F0 F0 F05 F0 F0 F0 J0 J0 J0 J0 L0 L0 RT0 RT0 TB0 TB0 TB0 U0 XF0 XF0 XF0 XF0 XF05 XF0 XF0 XF0 Circuit Breaker, -pole, VAC5A SB W9-X-5(RoHS) Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Conn, Socket, AC Panel Outlet,50V, A JS Conn, Socket, AC Panel Outlet,50V, A JS Conn, AC Panel Outlet/Socket,50V/5A JDP Conn, AC Panel Outlet/Socket,50V/5A JDP Choke,.5mH, 0A TC CHC59ZL-N ATC-FROS Choke,.5mH, 0A TC CHC59ZL-N ATC-FROS Thermistor,Megasurge,0Ohm,0A RX MS000 0P Thermistor,Megasurge,0Ohm,0A RX MS000 0P Terminal Block, -pos, Double, 0A JB Terminal Block, -pos, Double, 0A JB Terminal Block, -Pos, Double, A JF G0/ 5Y0 Filter, AC Line, 0A, 50Vac,50/0Hz UC5 0VP 055 Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Page of 5 NAX/05

212 NAX/0 AC Power Distribution PanelVector Navtex (000) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CB0 F0 F0 F0 F0 F05 F0 F0 F0 F09 F0 F F J0 J0 J0 J0 J05 J0 L0 L0 L0 L0 RT0 RT0 RT0 RT0 TB0 TB0 TB0 U0 XF0 XF0 XF0 XF0 XF05 XF0 XF0 XF0 Circuit Breaker, -pole, VAC50A SB W9-X-50(RoHS) Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Fuse, A, 00V AC, 500VDC FA KLM 00 Conn, Socket, AC Panel Outlet,50V, A JS Conn, Socket, AC Panel Outlet,50V, A JS Conn, AC Panel Outlet/Socket,50V/5A JDP Conn, AC Panel Outlet/Socket,50V/5A JDP Conn, AC Panel Outlet/Socket,50V/5A JDP Conn, AC Panel Outlet/Socket,50V/5A JDP Choke,.5mH, 0A TC CHC59ZL-N ATC-FROS Choke,.5mH, 0A TC CHC59ZL-N ATC-FROS Choke,.5mH, 0A TC CHC59ZL-N ATC-FROS Choke,.5mH, 0A TC CHC59ZL-N ATC-FROS Thermistor,Megasurge,0Ohm,0A RX MS000 0P Thermistor,Megasurge,0Ohm,0A RX MS000 0P Thermistor,Megasurge,0Ohm,0A RX MS000 0P Thermistor,Megasurge,0Ohm,0A RX MS000 0P Terminal Block, -pos, Double, 0A JB Terminal Block, -pos, Double, 0A JB Terminal Block, -Pos, Double, A JF G0/ 5Y0 Filter, AC Line, 0A, 50Vac,50/0Hz UC5 0VP 055 Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Page of 5 NAX/0

213 NAX/0 AC Power Distribution PanelVector Navtex (000) Continued from previous page REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE XF09 XF0 XF XF Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA Fuseholder, 0A, 00V, Type MDA5 BA NAXB/0 RF Power Block Assy - VectorNavtex REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE A0 Not Used - A0 RF Power Module Assy, Vector NAPC A0 Not Used - A0 Power Block Back Plane PWB NAPI A05 RF Filter PWB Assy NAPF05A A0 RF Transformer PWB Assy NAPX/ Page 5 of 5 NAXB/0

214

215 Vector TT NAVTEX Transmitter TECHNICAL INSTRUCTION MANUAL Section WIRING INFORMATION. INTRODUCTION This section contains wiring information for hard-wired assemblies of the subject unit. Refer to Table - for an itemized listing of assemblies that have wiring lists.. WIRING LISTS NOT PROVIDED Separate wiring lists are not provided for some assemblies, including: Assemblies that have separate maintenance manuals. Refer to the associated maintenance manual for detailed wiring information of these assemblies. Assemblies that have their wiring information adequately depicted/ tabulated on their assembly detail drawings. Refer to the associated assembly detail drawing for detailed wiring information of these assemblies.. PRINTED WIRING PATTERNS Printed wiring pattern information is beyond the scope of this manual. Therefore, detailed printed wiring patterns for printed circuit boards are not included.. WIRE COLOURS Every effort is made to manufacture the assemblies using wire that is the colour tabulated in the Code column of the wiring list tables. In some instances, a white wire will be substituted. In this case identification must be determined by locating the assigned identification number..5 WIRING LIST PROVIDED Wiring lists are provided in table format. A list of the table numbers and the associated wiring list are shown in Table -. These lists provide non-printed wiring pattern, point-to-point (source/destination) interconnecting information..5. Connector Mating Information Where applicable, connector mating information is provided at the bottom of an associated wiring list. These tables identify the mating connectors for the referenced assembly. Table -: Wiring Lists Provided Table # Description - Wiring List NARB9 Transmitter Cabinet - Wiring List NAE9/0 Exciter/Control Assembly - Wiring List NAXB/0 RF Power Block -5 Wiring List NAPC RF Power Module -a Wiring List NAX/05 & /0 Ac Power Distribution Assembly - Wiring List Vector NAVTEX Modem (Optional) - Wiring List NAVTEX Rack Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Wiring Information Issue 0.

216 Table -: Wiring List NARB9 Transmitter Cabinet Source Destination Wire # Color Size Remarks WP-Center WP-Center Core RG Coaxial Cable WP-Body WP-Body Shield - Station Ref Gnd RF Out Grn/Yel Station Ref Gnd RF Out Grn/Yel A Safety Gnd RF Out Grn/Yel A Safety Gnd RF Out 5 Grn/Yel ATB- Station Ref Gnd Grn/Yel ATB- Station Ref Gnd Grn/Yel Equipment Rack Door - Grn/Yel ATB- P-Ground - Grn/Yel Line Cord ATB- P-Neutral - Blue Line Cord ATB- P-Line - Brown Line Cord WP WP - Serial Cable A0 ATB- - Grn/Yel Line Cord A0 ATB- - Blue Line Cord A0 ATB- - Brown Line Cord A0 AATB- - White Cond A0 AATB- - Black Cond A0 RF OUT - Grn/Yel Wire Connector Mating Information Connector Mate WP AJ5 (RF Out) WP J (Xmtr RF Out) WP* WP(A09AJ{RS-}) WP* WP(AJ5{RS-}) P* P(A09U{AC}) NOTE: * Denotes that W and P are only installed when a VR-Link kit is installed Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Wiring Information

217 Table -: Wiring List NAE9/0 Exciter/Control Assembly Source Destination Wire # Color Size Remarks P0-0 P0-0 White P0-0 P0-0 White P0-0 P0-0 Black P0-0 P0-0 Black P0-05 U-DC OUT () 5 White P0-0 U-DC OUT () White P0-0 U-DC OUT (-) Black P0-0 U-DC OUT (-) Black U-INPUT PH AE0 9 White U-INPUT N AE0 0 white P0-0 LS0-0 White P0-0 LS0-0 Black P0-0 M0 () White P0-0 M0 (-) Black U-IN N J(N) 5 White U-IN PH J(L) White U-DC OUT() P0-0 White U-DC OUT(-) P0-0 Black U-DC OUT() P0-0 9 White U-DC OUT(-) P0-0 0 Black WP-0 WP-0 00 Core WP-0 WP-0 00 Shield WP-05 WP-05 0 Core WP-0 WP-0 0 Shield WP-09 WP-09 0 Core WP-0 WP-0 0 Shield WP- WP- 0 Core WP- WP- 0 Shield WP- WP- 0 Core WP- WP- 0 Shield WP-0 WP-0 05 White WP-0 WP-0 0 White WP-0 WP-0 0 White WP-0 WP-0 0 Black WP-05 WP Black WP-0 WP-0 0 Black WP-0 WP-0 White WP-0 WP-0 Core WP- WP- Shield WP- WP- White WP- WP- Black WP- WP- 5 White WP-5 WP-5 Black WP- WP- White WP- WP- White WP-9 WP-0 9 White Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Wiring Information Issue 0.

218 Table -: Wiring List - NAE9/0 Exciter/Control Assembly (Continued) Source Destination Wire # Color Size Remarks WP-0 WP-0 0 White WP- WP- White WP- WP- Core - WP- WP- Shield - WP- WP- Core - WP-5 WP-5 Shield - J-0 U5(-) White J-0 Safety Gnd 5 Black U5-AC U-DC Input White Sfty Gnd J(E) - Grn/Yel Sfty Gnd U-IN - Grn/Yel U-DC Input - U-DC Input Gnd - Black Jumper P-0 TB-() - White TB-() TB-() - White Jumper P-0 TB-(-) - Black TB-(-) TB-(-) - Black Jumper P-0 P-0 9 White P-0 P-0 0 Black P-0 P-0 White P-05 P-05 White P-0 P-0 Black P-0 P-0 White Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Wiring Information

219 Connector Mating Information Connector Mate Connector Mate P0 AJ WP Not Connected P0 Not Connected WP Not Connected P0 AJ W9P Not Connected P0 AJ W9P Not Connected P05 AJ W0P AJ P0 AJ0 W0P AJ P0 AJ0 *WP AAJ-Probe P AJ9 *WP AAJ-Probe P A9J *WP AAJ - Pwr Sply WP AJ *WP AJ WP AJ WP Not Connected WP AJ WP Not Connected WP AJ WP Not Connected WP AJ WP AJ-EXCTR AC B WP AJ WP AJ-EXCTR AC B WP AJ W5P Not Connected *WP Not Connected W5P Not Connected W5P AJ W5P AJ5 *WP Not Connected WP AJ *WP AJ WP AJ9 WP UJ Vector TT NAVTEX Transmitter Technical Instruction Manual Page -5 Section Wiring Information Issue 0.

220 Table -: Wiring List NAXB/0 RF Power Block Source Destination Wire # Color Size Remarks - - Not Used - - Not Used P-0 XAP-0 5 Black XAP-0 XAP-0 Black A-E0 K-0 Yellow Teflon A-E0 K-09 Yellow Teflon Not Used P-0 U-(-) 0 White Rectifier U(AC) XAP-05 White U(AC) XAP-05 White WP WP Core WP WP Shield WP-0 WP-0 White WP-0 WP-0 5 Black WP-0 WP-0 White WP-0 WP-0 White WP-0 WP-0 White WP-0 WP-0 9 White WP-0 WP-0 0 Black WP-09 WP-09 Black WP-0 WP-0 Conductor WP- WP- Shield WP- WP- Conductor WP- WP- Shield - - Not Used WP-0 WP-0 5 Conductor WP- WP- 5 Shield WP- WP- White WP- WP- White WP- WP- Black WP-5 WP-5 9 Black WP-0 WP-0 0 White WP-0 WP-0 White WP-0 WP-0 White WP-0 WP-0 White WP-0 WP-0 White WP-0 WP-0 5 Black WP-09 WP-09 Black WP-0 WP-0 Conductor WP- WP- Shield WP- WP- Conductor WP- WP- Shield Not Used Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Wiring Information

221 Table -: Wiring List NAXB/0 RF Power Block (Continued) Source Destination Wire # Color Size Remarks WP-0 WP-0 0 Conductor WP- WP- 0 Shield WP- WP- White WP- WP- White WP- WP- Black WP-5 WP-5 Black AE0 GROUND 5 Yellow - - Not Used - - Not Used - - Not Used Not Used Not Used AE05 A5E 5 Yellow Teflon XAP- K-0 5 Yellow Teflon XAP- K-0 5 Yellow Teflon XAP- K-0 5 Yellow Teflon XAP- K-0 55 Yellow Teflon K-A A-E0 5 White K-B A-E0 5 Black P-LINE XAP-0 Black Part of AC line cord P-NEUTRAL XAP-0 White Part of AC line cord P-GROUND Safety Ground Green Part of AC line cord Safety Ground XAP-0 Grn/Yel P-LINE XAP-0 Black Part of AC line cord P-NEUTRAL XAP-0 White Part of AC line cord P-GROUND Safety Ground Green Part of AC line cord Safety Ground XAP-0 Grn/Yel Connector Mating Information Connector Mate P Not Connected P Not Connected P A AC WP EXCTR/PWR BLK WP EXCTR/PWR BLK WP AJ WP AJ5 WP A RF IN WP A5J Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Wiring Information Issue 0.

222 Table -5: Wiring List NAPC RF Power Module Source Destination Wire # Color Size Remarks P-0 P-0 Grey P-0 P-0 Grey P-0 P-0 Grn/Yel P-05 P-0 White P-0 P-0 5 Black P-0 P-0 White P-0 P-0 Black P- A-E Yellow Teflon Twisted P- A-E 9 Yellow Teflon Twisted B-Red AE Red Fan Leads B-Black AE Black Fan Leads B-Blue P5-0 Fan Leads B-Red AE Red Fan Leads B-Black AE Black Fan Leads B-Blue P5-0 Fan Leads A-(A) A5E Yellow Teflon/Jumper A-(B) A5E Yellow Teflon/Jumper A-(C) AE Yellow Teflon/Jumper AT A() Orange AT Lead AT A() Yellow AT Lead AT A(-) Org/Blk AT Lead AT A(-) Yel/Blk AT Lead AT AQ-Gate Brown AT Lead AT AQ-Source Brn/Blk AT Lead AT AQ-Source Red AT Lead AT AQ-Gate Red/Blk AT Lead AT AQ-Source Green AT Lead AT AQ-Gate Grn/Blk AT Lead AT AQ-Gate Blue AT Lead AT AQ-Source Blue/Blk AT Lead Connector Mating Information Connector P P P P5 WP WP WP WP WP WP Mate AJ AJ A5J AJ AJ A5J AJ AJ AJ AJ Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Wiring Information

223 Table -a: Wiring List NAX/05 & /0 Ac Power Distribution Assembly Source Destination Wire # Color Size Remarks XF(side) J-N RT XF(side) J-N RT ** XF0(side) J5-N RT ** XF(side) J-N RT XF5(side) L0 WHITE LEAD OF L L0 J-L BLACK LEAD OF L L0 J-L BLACK LEAD OF L XF(side) L0 WHITE LEAD OF L ** XF9(side) L0 WHITE LEAD OF L ** L0 J5-L BLACK LEAD OF L ** XF(side) L0 WHITE LEAD OF L ** L0 J-L BLACK LEAD OF L U0-L(load) TB-0 BLACK 0 U0-N(load) TB-0 BLACK 0 CB-Load A U0-L(LINE) BLACK 0 CB-Load B U0-N(LINE) BLACK 0 U0-G(line) SAFETY GRN/YEL TB-0 CB-Line A BLACK 0 TB-0 CB-Line B 5 BLACK 0 TB-0 XF-(center) WHITE XF-(side) J-L WHITE TB-0 XF-(center) 5 WHITE XF-(side) J-N WHITE J-G GRN/YEL TB-0 XF-(center) WHITE XF-(side) J-L 9 WHITE TB-0 XF-(center) WHITE XF-(side) J-N WHITE J-G GRN/YEL TB-0 XF5-(center) WHITE TB-0 XF(center) 5 WHITE J-G GRN/YEL TB-0 XF(center) WHITE TB-0 XF(center) WHITE J-G GRN/YEL TB-0 XF9(center) 0 WHITE TB-0 XF0(center) WHITE Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Wiring Information Issue 0.

224 Table -a: Wiring List NAX/05 & /0 Ac Power Distribution Assembly (Continued) ** J5-G GRN/YEL ** TB-0 XF(center) WHITE ** TB-0 XF(center) WHITE ** J-G GRN/YEL ** TB-0 TB-0 JUMPER ** TB-0 TB-0 JUMPER ** TB-0 TB-0 JUMPER ** TB-0 TB-0 JUMPER NOTE: ** - Denotes wires used only in NAX/0 versions (VR000TT transmitters) Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Wiring Information

225 Table -: Wiring List Vector NAVTEX Modem (Optional) Source Destination Wire # Color Size Remarks AW- TB- (Audio In) - Red AW- TB- (Audio In) - Grey AW-5 TB- () - Grey AW- TB- () - Grey AW-9 TB-5 () - Grey AW-0 TB- () - Grey AW- TB- (-5V) - Grey AW- TB- () - Grey AW- TB-9 (TTL Key) - Grey U() TB- () White U(COM) TB-5 () Black U(COM) TB- () Black U(V) TB- () White U(V) TB- (-5V) 5 Black U() Next Higher Assy - GRN/YEL U(N) Next Higher Assy - Blue U(L) Next Higher Assy - Brown TB-9 (TTL Key) Next Higher Assy White TB- () Next Higher Assy Black Ref Next Higher Assy - Grn/Yel Ref TB- () - Grn/Yel conductor shielded Vector TT NAVTEX Transmitter Technical Instruction Manual Page - Section Wiring Information Issue 0.

226 Table -: Wiring List NAVTEX Rack Source Destination Wire # Color Size Remarks WP-Center WP-Center Core WP-Body WP-Body Shield Station Ref Gnd RF Out Grn/Yel Station Ref Gnd RF Out Grn/Yel A Safety Gnd RF Out Grn/Yel A Safety Gnd RF Out 5 Grn/Yel ATB- Station Ref Gnd Grn/Yel ATB- Station Ref Gnd Grn/Yel Item Item - Grn/Yel ATB- P-Ground - Grn/Yel Line Cord ATB- P-Neutral - Blue Line Cord ATB- P-Line - Brown Line Cord WP WP - Serial Cable A9 ATB- - Grn/Yel Line Cord A9 ATB- - Blue Line Cord A9 ATB- - Brown Line Cord A9 ATB- - White Cond A9 ATB- - Black Cond A9 RF OUT - Grn/Yel Wire Page - Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section Wiring Information

227 Vector TT NAVTEX Transmitter TECHNICAL INSTRUCTION MANUAL Section 9 ELECTRICAL SCHEMATICS 9. INTRODUCTION This section contains electrical schematics/ logic diagrams for the subject equipment. Block diagrams, simplified electrical schematics, and/or logic diagrams may be included. Refer to Table 9- for an itemized listing. 9. COMPONENT VALUES Unless otherwise specified on the logic/ schematic diagram, the following applies: Resistor values are shown in ohms. (K = 000 and M = ). Resistor power ratings are not shown when less than 0.5 W. Capacitor values are shown in microfarads (μf). Unidentified diodes are part number N9. 9. GRAPHIC SYMBOLS The graphic symbols used on electrical schematics are in accordance with American National Standard ANSI Y Graphic Symbols for Electrical and Electronic Diagrams. 9. LOGIC SYMBOLS The logic symbols used on electrical schematics and logic diagrams are in accordance with American National Standard ANSI Y Graphic Symbols for Logic Diagrams. 9.5 REFERENCE DESIGNATIONS Reference designations were assigned in accordance with American National Standard ANSI Y Reference Designations for Electrical and Electronic Parts and Equipment. Each electrical symbol is identified with its basic reference designation. To obtain the full reference designation for a specific part, this basic identifier must be prefixed with the reference designation assigned to all higher assemblies. 9. UNIQUE SYMBOLOGY Nautel utilizes unique symbology on electrical schematics to describe two-state (logic) inputs/outputs that differ from those inputs/ outputs having only one distinct state or multiple states (analog). 9.. Type of Inputs/Outputs On electrical schematics, names used to describe two-state (logic) inputs/outputs are prefixed by a '#'. Those inputs/outputs representing a one-state or analog signal will have no prefix. 9.. Logic Level/Convention The '#' prefix identifies an input/output that has two distinct states - 'high' and 'low'. A suffix, '' or '-', identifies the active (true) state of the input/output. The 'high' () is the more positive of the two levels used to represent the logic states. The 'low' (-) is the less positive of the two levels used to represent the logic states. Two types of logic, positive and negative, may be represented on a particular schematic. In positive logic, 'high' represents the active (true) state and 'low' represents the inactive (false) state. In negative logic, 'low' represents the active state and 'high' represents the inactive state. 9. TROUBLESHOOTING AIDS Waveforms and/or voltage levels are provided on some electrical schematics to aid in troubleshooting. Where applicable, accompanying text is included to establish conditional operating parameters that apply to the corresponding waveforms or voltages. Vector TT NAVTEX Transmitter Technical Instruction Manual Page 9- Section 9 Electrical Schematics Issue 0.

228 9. IDENTIFICATION OF SCHEMATIC DIAGRAMS A number that is both the figure number and the page number identifies each illustration in this section. The numbers are assigned sequentially and are prefixed by the letters 'SD-'. The electrical schematics/logic diagrams included in this section are listed in Table STRUCTURE OF SCHEMATICS The electrical schematics are structured in a hierarchical format that is based on function and signal flow. Wherever practical, the signal flow is from left to right. Inputs normally originate on the left-hand side and outputs will extend to the right-hand side. Exceptions are shown by an arrow indicating the direction of signal flow. NOTE The physical location of a part/assembly was not necessarily a factor when a schematic was drawn. The full reference designation assigned to a part/assembly, in conjunction with the family tree in Figure - and the assembly detail drawings in section 0 will identify its location. Figure SD- identifies each major stage and its detailed interconnection. Each stage contains cross-references that identify which block is the signal source for inputs or the destination for outputs. When a sub-function is treated as a block in Figure SD-, its detailed circuit information is included in its own schematic drawing(s), also included in this section. 9.0 LOCATING THE SCHEMATIC DIAGRAM(S) FOR A FUNCTIONAL BLOCK The text inside a functional block provides the key to locating its schematic diagram(s). When a functional block is assigned a reference designation, refer to Table 9- with the Nautel nomenclature number and/or the description to identify the appropriate figure number(s), if applicable. 9. LOCATING A PART/ ASSEMBLY IDENTIFIED ON A SCHEMATIC The full reference designation assigned to a part/assembly is the key to physically locating that part/assembly. NOTE Full reference designations contain the assembly hierarchical coding. When the end item is divided into units (cabinets), the first coding is a unit number (,,, etc). When the end item is divided into assemblies, the first coding is an assembly number (A, A, A, etc). If a unit or an assembly is divided into sub-assemblies, assembly coding that identifies assembly relationship (A, AA, AAA, etc) is added. Page 9- Issue 0. Vector TT NAVTEX Transmitter Technical Instruction Manual Section 9 Electrical Schematics

229 Table 9-: Electrical Schematics Figure # Description SD- Electrical Schematic Vector NAVTEX Transmitter SD- Electrical Schematic Combiner/Probe (NAH5/0A and /0A) SD- Electrical Schematic Exciter Control (NAE9/0) (Sheet of ) SD- Electrical Schematic Exciter Control (NAE9/0) (Sheet of ) SD-5 Electrical Schematic Control/Display PWB (NAPCD) (Sheet of ) SD- Electrical Schematic Control/Display PWB (NAPCD) (Sheet of ) SD- Electrical Schematic Control/Display PWB (NAPCD) (Sheet of ) SD- Electrical Schematic Control/Display PWB (NAPCD) (Sheet of ) SD-9 Electrical Schematic Exciter Interface PWB (NAPIA/0) (Sheet of ) SD-0 Electrical Schematic Exciter Interface PWB (NAPIA/0) (Sheet of ) SD- Electrical Schematic Remote Interface PWB (NAPIE/0) (Sheet of ) SD- Electrical Schematic Remote Interface PWB (NAPIE/0) (Sheet of ) SD- Electrical Schematic Remote Interface PWB (NAPIE/0) (Sheet of ) SD- Electrical Schematic Site Interface PWB (NAPI0) (Sheet of ) SD-5 Electrical Schematic Site Interface PWB (NAPI0) (Sheet of ) SD- Electrical Schematic RF Synthesizer PWB (NAPE0D/0) (Sheet of ) SD- Electrical Schematic RF Synthesizer PWB (NAPE0D/0) (Sheet of ) SD- Electrical Schematic Interphase PDM Driver PWB (NAPM) SD-9 Electrical Schematic LVPS Buck Converter PWB (NAPSA/0A) SD-0 Electrical Schematic Exciter Monitor/Generator PWB (NAPE/0) (Sheet of ) SD- Electrical Schematic Exciter Monitor/Generator PWB (NAPE/0) (Sheet of ) SD- Electrical Schematic RF Power Block (NAXB/0) SD- Electrical Schematic RF Power Module (NAPC) SD- Electrical Schematic Power Module Control/Interface PWB (NAPC) SD-5 Electrical Schematic Switch Mode Power Supply PWB (NAPSB/0) SD- Electrical Schematic Power Block Distribution PWB (NAPI) SD- Electrical Schematic Ac Power Distribution Assembly (NAX/05 and /0) Vector TT NAVTEX Transmitter Technical Instruction Manual Page 9- Section 9 Electrical Schematics Issue 0.

230

231 J AC VOLTS A B J AC LINE TB LINE LINE NEUTRAL AWP FWD PWR SAMPLE WP WP REFLD PWR SAMPLE 5 # RELAY CONTROL B - RF VOLTS MONITOR RF CURRENT MONITOR RF CURRENT SAMPLE (NOT USED) RF ON/OFF FB DATA TX ENABLE (NOT USED) N/C () () () () () (-) INTERLOCK S950 V 9 0 N/C (-) (-) (-) (-) (NOT USED) SHIELD 5 N/C 9 0 AJ J (PART OF) A EXCITER CONTROL ATB AJ TB AJ9 AWP AWP J WP V (TO ATU) (NOT USED) # INHIBIT PDM (B) - (NOT USED) (NOT USED) Fc (A) (NOT USED) (NOT USED) INT BUS () INT BUS (-) 5 BLOCK ADDRESS 0 BLOCK ADDRESS BLOCK ADDRESS WP V (B) V (B) 9 Fc (B) 0 B SAMPLE (B) (NOT USED) 5 PDM (B) (NOT USED) (NOT USED) 5 * AC VOLTS J 9 0 AJ AJ 5 0 A POWER BLOCK * AP WP 5 WP 9 0 AJ5 AJ A5J AWP A AC POWER DISTRIBUTION PANEL (NOT USED) # INHIBIT PDM (B) - V (A) V (A) Fc (A) (NOT USED) INT BUS (-) 9 Fc (B) 0 B SAMPLE (B) (NOT USED) 5 (NOT USED) A POWER BLOCK * WP WP BLOCK ADDRESS 0 BLOCK ADDRESS 0 BLOCK ADDRESS BLOCK ADDRESS BLOCK ADDRESS BLOCK ADDRESS V (B) V (B) 0 5 VRTT500 X X * AC VOLTS J WP WP WP # RELAY CONTROL B - # RELAY CONTROL B - (NOT USED) INT BUS () PDM (B) (NOT USED) (NOT USED) # INHIBIT PDM (B) - V (A) (NOT USED) (NOT USED) 0 AJ AJ (NOT USED) (NOT USED) 0 INT BUS () 5 X = INSTALLED VRTT AJ5 AJ 5 * AP A5J ** X 0 5 AWP INT BUS (-) V (B) V (B) Fc (B) B SAMPLE (B) (NOT USED) PDM (B) (NOT USED) (NOT USED) 5 WP ** AC VOLTS J5 9 0 AJ AJ 5 0 A5 POWER BLOCK ** A5P WP 5 WP 9 0 AJ5 AJ 5 A5J 0 5 A5WP WP # RELAY CONTROL B - (NOT USED) # INHIBIT PDM (B) - (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) INT BUS () INT BUS (-) BLOCK ADDRESS 0 BLOCK ADDRESS BLOCK ADDRESS V (B) V (B) Fc (B) B SAMPLE (B) (NOT USED) PDM (B) 0 (NOT USED) (NOT USED) AJ ** AC VOLTS J SAFETY AP A5J P 0 (PART OF) A TX EXCITER TX CONTROL N/C 5 A N/C POWER WP BLOCK AJ 5 N/C RX ** RX 9 N/C A B P9 AJ5 RF OUT () RF OUT () RF OUT () RF IN () AW P A5WP AWP J J J A COMBINER/ PROBE ** ** * * AJ AJ5 AJ J0 AJ AWP RF MONITOR 5 9 DCD RXD TXD DTR DSR RTS CTS N/C INT BUS (-) DE/RE (ISOL) 5 (ISOL) RS- SERIAL BUS P P (ISOL) (ISOL) INT BUS () FWD PWR SAMPLE REFLD PWR SAMPLE RF VOLTS MONITOR RF CURR MONITOR RF CURR SAMPLE 5 9 WP WP V V 9 V INT BUS () INT BUS (-) RS-5 SERIAL BUS (TO ATU) STATION REF AWP J J5 WP WP J U MODEM (OPTIONAL) 9 0 J PHONE LINE A SITE INTERFACE PWB (OPTIONAL) RF OUTPUT (TO ATU) Dimensions = mm (inches) Electrical Schematic Vector TT NAVTEX Transmitter Issue 0. Not to Scale Figure SD- Sheet of

232 RF () J VRTT500 T RF INPUTS RF INPUTS T T A RF POWER PROBE PWB T J5 RF OUTPUT RF () RF () J J VRTT000 T 0T 0T R 000 W R 000 W T T 0T T 0T R0 00 W R9 00 W J J J J RF CURRENT SAMPLE RF CURRENT MONITOR RF () J R5 000 W R 000 W R 00 W R 00 W J J 9 0 RF VOLTS MONITOR RF () J RF INPUTS R 000 W CR MUR0 CR MUR0 L 0000μH C 00pF L 0000μH R W J J FWD PWR SAMPLE RF () J S9505 V CR MUR0 CR MUR0 L 0000μH C 00pF L 0000μH R W J J 5 REFLD PWR SAMPLE Dimensions = mm (inches) Electrical Schematic Combiner/Probe (NAH5A and /0A through /0A) Issue 0. Not to Scale Figure SD- Sheet of

233 J9 5 P # TELEGRAPH ACTIVE - # FB MODE # CHANNEL SELECT - # CW TEST - # FB DATA - P 5 J (PART OF) A W9P** W9P** REMOTE Fpdm (B) INTERFACE PWB Fpdm RETURN (B) XAP (J) FWD PWR SAMPLE (B) J (N/A) 5 RF DRIVE (B) 5 (N/A) RF DRIVE RETURN (B) 5 INT BUS () A WP WP INT BUS (-) EXCITER # SYNTH INSTALLED (B) - MONITOR/ N/C GENERATOR # MISC B 9 # SHUTBACK (B) - # KEYING/MISC ALM (B) 0 (N/A) 5 (N/A) 5 KEYED TONE/AUDIO (B) # SHUTDOWN (B) - P # INHIBIT Fc (B) - KEYING MONITOR (B) (N/A) 5 9 N/C 9 RF VOLTS MONITOR (B) 0 0 J RF CURRENT MONITOR (B) 9 N/C 0-5V RF MONITOR (B) 5 5 # KEYED CW (B) - N/C (N/A) CARRIER REF (B) CARRIER REF (FILTERED) (B) 0 J5 5 9 P9 DCD RXD TXD DTR DSR RTS CTS N/C (OPTIONAL) B SAMPLE (B) PA VOLTS SAMPLE (B) J J J9 (PART OF) A EXCITER INTERFACE PWB J P.V (B).V (B) RETURN RETURN P5 A LVPS BUCK CONVERTER PWB J J E E W0P W0P -5V RETURN -5V (B) RETURN RETURN 5 RETURN 5 RETURN (B) (B) 9 (B) 9 0 (B) 0-5V RETURN -5V (B) RETURN RETURN 5 RETURN 5 RETURN (B) (B) 9 (B) 9 0 (B) 0 N/C N/C 5 # LVPS FAIL (B) - 5 # LVPS FAIL (B) - RETURN RETURN 9 AC SIGNAL (B) 9 0 AC SIGNAL (B) 0 AC SIGNAL RETURN AC SIGNAL RETURN V (B) V (B) 5 V (B) 5 V (B) V RETURN V RETURN 9 V RETURN 9 0 V RETURN 0 J A EXCITER INTERFACE PWB XA9P (J) (B) (N/A) 5 N/C 5 (N/A) EXT Fc (B) N/C N/C 9 # TUNE SELECTED (B) - N/C (PART OF) XA0P (J) # RESET PDM (B) - CARRIER REF (B) B SAMPLE (B) B SAMPLE (B) Fpdm (B) -5V (B) AUDIO SHIELD (B) AUDIO (B) 5 # INHIBIT PDM (B) - N/C (B) 9 A9 RF SYNTHESIZER PWB J J A0 INTERPHASE PDM DRIVER PWB P P XA9P (J) # SYNTH INSTALLED (B) - (N/A) (N/A) 9 (N/A) 0 N/C N/C Fc (B) N/C 0 N/C N/C N/C Fpdm (B) XA0P (J) (N/A) N/C (PART OF) A EXCITER INTERFACE PWB Fpdm (B) # PDM LATCH (B) # PDM INSTALLED (B) - N/C N/C PDM (B) PDM (B) J J9 (N/A) (N/A) 9 0 (N/A) SHIELD (N/A) 5 SHIELD 0 (N/A) SHIELD INT BUS () INT BUS (-) 5 # RELAY CONTROL B - (N/A) # INHIBIT PDM (B) - BLOCK ADDRESS 0 BLOCK ADDRESS BLOCK ADDRESS V (B) V (B) 9 0 Fc (B) SHIELD (N/A) 5 SHIELD 0 PDM (B) SHIELD (N/A) (N/A) 5 J L N E BATTERY BOOST VOLTS () SAFETY GROUND J S950 V U5 L G N - G AC INPUT.V (B) OUTPUT - RETURN - RETURN U AC/DC UNIVERSAL INPUT POWER SUPPLY P0 DC INPUT J J J J.V (B) CR MUR50 CR MUR50 P V_IN V_IN C.0 5 U LM50T ADJ CR N00 U LM50T ADJ J V_OUT V_OUT R CR PKE0CA.5W 0V R R 5 A DC-DC POWER SUPPLY PWB R C 0. C 0 5V C 0. C5.0 J L J A B P (OPTIONAL) DCD RXD TXD DTR DSR RTS CTS N/C TB P P 5 9 V (TO ATU) Electrical Schematic Exciter/Control (NAE9/0), Exciter Dimensions = mm (inches) Issue 0. Not to Scale Figure SD- Sheet of

234 (NOT USED) N/C () () 5 (NOT USED) RF ON/OFF 9 KEYED TUNE/AUDIO (B) (-) 0 RETURN () FB DATA (NOT USED) (-) (NOT USED) J () 9 (NOT USED) TX ENABLE (NOT USED) (-) 0 TB 5 (NOT USED) (NOT USED) (NOT USED) () (-) N/C (-) SHIELD INTERLOCK N/C (NOT USED) (NOT USED) A REMOTE INTERFACE PWB W5P (NOT USED) FWD PWR SAMPLE 9 # EXT INTLK OPEN 9 REFLD PWR SAMPLE 5 0 # TX ENABLE - 0 (NOT USED) RF VOLTS MONITOR 9 J 0 (NOT USED) RF CURRENT MONITOR 9 (NOT USED) 9 RF CURRENT SAMPLE 0 (NOT USED) 0 (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) 5 (NOT USED) 0 (NOT USED) (NOT USED) J J J S950 V (PART OF) J J J WP WP FWD PWR SAMPLE 5 REFLD PWR SAMPLE 5 RF CURRENT SAMPLE (NOT USED) (NOT USED) 5 # EXT RF OFF - 5 # EXT RF ON - (NOT USED) 9 (NOT USED) 9 0 # RF ON /OFF - 0 (NOT USED) # MISC FAIL (B) - (NOT USED) 5 (NOT USED) 5 0MHz (A) 0MHz (A) (PART OF) FRONT PANEL OVERLAY RF ON COMMON COMMON RF OFF REMOTE LOCAL POWER DECREASE POWER INCREASE KEY KEY SOFT KEY SOFT KEY SOFT KEY SHIELD (NOT USED) RETURN (NOT USED) N/C (NOT USED) J (PART OF) J J 0 A CONTROL/ DISPLAY PWB J 5 J5 J9 WP WP WP N/C N/C N/C N/C N/C N/C N/C N/C (NOT USED) # SHUTBACK (B) - N/C N/C # RESET PDM - INT BUS () RETURN INT BUS (-) RETURN N/C # MON BYPASS N/C N/C N/C # STANDBY TEST - # SIDE B MAIN - RETURN (NOT USED) RETURN CARRIER REF (B) VCC VEE WR RD CE C/D LED_A RESET FS LED_K W5P J5 (PART OF) 0 A WP WP EXCITER INTERFACE PWB J 9 5 J 0 5 J J 5 WP U GRAPHIC DISPLAY J J5 J W5P WP WP WP 9 5 N/C N/C N/C N/C N/C PDM RETURN (B) PDM (B) N/C N/C V AC POWER RETURN AC POWER -5V (NOT USED) (NOT USED) (NOT USED) # PDM LATCH (B) (NOT USED) # RF FAIL (B) (NOT USED) # LVPS FAIL (B) - # SYNTH INSTALLED (B) - # MONITOR FAIL # SHUTDOWN # ACTIVE SIDE B - (NOT USED) (NOT USED) # PDM INSTALLED (B) - F VSS D0 D D D D D5 D D WP WP J 9 J 0 (PART OF) A 5 CONTROL/ DISPLAY PWB J WP J 5 J9 (NOT USED) V V -5V V V INT BUS () INT BUS (-) J J5 WP # CW TEST - # CHANNEL SELECT - 9 # REMOTE COMMON EXT RXD EXT TXD P - (LED ) R RF ON (LED ) EXCITER (LED ) AC MAINS (PART OF) FRONT PANEL OVERLAY (LED ) R EXTERNAL ALARM (LED ) R POWER SUPPLY W5P WP (PART OF) A REMOTE INTERFACE PWB J TX TX N/C N/C J 5 N/C RX (ISOL) 5 (ISOL) WP RS-5 SERIAL BUS (TO ATU) (LED ) 5 R RF OFF V V (LED 0) R 9 V 9 REMOTE J0 0 0 (LED 9) R LOCAL 5 9 (LED ) R OUTPUT NETWORK (LED ) R IPA/PA R (LED ) R LOW VOLTAGE POWER SUPPLY (LED 5) R CHANGEOVER R # FB MODE - (NOT USED) RF MONITOR SELECT LS LP0 M MD5B J J TB J J J9 RX 9 N/C NOT USED RF MONITOR FREQ MONITOR (ISOL) INT BUS () INT BUS (-) DE/RE RS- SERIAL BUS (ISOL) V 5 9 V 0 # CW TEST - # CHANNEL SELECT - WP INT BUS () INT BUS (-) 9 0 Dimensions = mm (inches) A SITE INTERFACE PWB (OPTIONAL) J Electrical Schematic Exciter/Control (NAE9/0), Control/Monitor Issue 0. Not to Scale Figure SD- Sheet of

235 INT BUS ()/ 9 J E: E: # STANDBY CODE - B E: A E: J E: INT BUS (-)/ 0 # RMT RF ON /OFF - EXTERNAL B E: A SERIAL INTERFACE J MISO INTERNAL BUS EXT RXD 5 MOSI () 9 (-) 0 J J J J J J J # PWR INCREASE - J # PWR DECREASE - 0 J # SOFTKEY - J # SOFTKEY - 5 J # SOFTKEY - J # UP KEY - J # DOWN KEY - J # LOCAL - J5 # REMOTE - 0 J5 # RF ON - J5 # EXT RF ON - J # RF OFF - J5 # EXT RF OFF - 5 J R5 5 CR R55 5 CR R 5 CR R0 R9 R00 C9 0. R5 5 CR R9 R 00 INTERNAL SERIAL INTERFACE VCC C5 0.0 R 5 CR9 R5 5 CR5 R5 5 CR DI RO DO/RI DO /RI U DSCTM R0 50 RE DE 5 R 5 CR CR5 BAT5HT CR BAT5HT R5 5 CR TP C5 pf R 0.0K CR L R0 50 C pf R 0.0K CR0 C9 0. TP R90 5 TP TP5 Y.059MHz C 0.0 TXD0 RXD0 A RXD TO SHEET A A PB. 0 A A 9 A A XTAL A A A0 A0 FROM SHEET A9 XTAL A9 5 A A MICROCONTROLLER TXD PB. PG. PF.0 PF. PF. PF. PD. PG. PD.5 PD. PD. INT VCC U ATmega-AI PE. AD AD AD5 AD AD AD AD AD0 WR RD ALE A5 PE RESET R9 000 TP R50 00 BT V TP 5 E ADDRESS VBAT WDI D D D5 D D D D D0 #STANDBY_- RD ALE A5 SQW VSS J EXT TXD J TO SHEET TO SHEET VCC FT/OUT TP5 R C C 0. THS R9 0.0K U:A Q MMBT0LT RST LS MSR5N REAL-TIME CLOCK U5 MT9MQ #RMT_RF_ON R5 00 DATABUS WR RSTIN R 0.0K R5 000 TP9 TP5 C5 0. TP ADDRESS C 0.0 C0 0 5V TP TP5 RAM MONITOR ADDRESS A A A A A0 A9 A A A A5 A A A A A0 0 A 9 A A A A0 5 A9 A A A A5 A 5 A A A A0 WE OE 9 I/O I/O5 5 I/O I/O I/O0 J0 0 CEO CE C9 J0 0.0 VCCI VCCO VCC U C C J TOL DSS CEI R00 VBAT 50 #LOW_BAT- BW RAM U0 CY5LL I/O I/O I/O D D D5 D D D D D0 DATABUS DATABUS J5 J5 J J J J0 J0 TO SHEET PROG VCC PROG VCC PROG VCC TO SHEET RF ON COMMON 9 SWITCH COMMON SWITCH COMMON SHIELD PROG PROG 0 PROG FROM SHEET INT0 FROM SHEET #EOC- FROM SHEET #AC_LOW- FROM SHEET INT FROM SHEET PROG TCK J0 PROG TMS 5 J0 PROG TDO J0 PROG TDI 9 J0 L L0 C 0. C 0. C 0.0 C VCC AVCC 5 INT INT5 OCB INT0 TCK TMS TDO TDI SCK MOSI MISO PEN SS PB. PB.5 AREF OCA R5 0.0K 0 SCL SDI 9 SDO 5 RSTIN R5 90 Q5 N00LT R5 00K XO XI C 0. Y.kHz R5 5K C5 0. R55 5K C 0. U:D SCK MOSI MISO RESET RESET J J PROG SCK TO SHEET TO SHEET MONITOR AMPLIFIER GAIN PROG RESET PROG RESET 5 J0 J FROM SHEET #SS(RTC)- S95099 SHEET OF V Dimensions = mm (inches) Electrical Schematic Control/Display PWB (NAPCD) Issue 0. Not to Scale Figure SD-5 Sheet of

236 FROM SHEET FROM SHEET FROM SHEET CPLD TDO CPLD TDI CPLD TMS CPLD TCK #SS(ADC)- #SS(ADC)- #SS(ADC)- #SS(DAC)- #SS5(DAC)- # DC INSTALLED - 0 J R # PM FAULT (C) -/CHANGEOVER ALM 5 J 00 R # PDM INSTALLED (B) - J R 00 # CHARGER ALARM - J 00 #STANDBY_- FROM SHEET #RMT_RF_ON N/C J R 00 S95099 SHEET OF V 5 J J J J RESET VO(LCD) # EXT INTERLOCK OPEN 9 J R0 # EXT PDM INHIBIT/TX ENABLE - 0 J 00 R # BTRY/MOD PROTN - J R 00 # PM FAULT (A)/RF OSC FAIL J 00 R99 # SPARK GAP SHTBCK/SYNTH INSTALLED (A) - 5 J R5 00 # PDM LATCH (A) J 00 R9 # PM INSTALLED (A) -/RF FAIL (A) J R ALE RD WR A A5 #AC_LOW- #LOW_BAT- #REFLD_PWR_SHUTBACK #HIGH_RF_CURRENT R0 50 R 50 # MSK ALARM (B) # MISC FALL (B) - J J R 00 R5 # PM FAULT (B) -/SHUTDOWN # PDM INSTALLED (A) - J J R R # PM INSTALLED (B)/MONITOR FAIL - # ACTIVE SIDE B - 5 J J R R0 # STANDBY CODE - 9 J R J J C 0.0 C 0.0 R 50 C 0.0 R9 50 R9 00 R 0.0K R 50 C5 0.0 R 50 R 50 C 0.0 R 50 R 00 R 00 C 0.0 R 0.0K R 50 C 0.0 R 50 # LVPS FAIL (A) - 0 J R0 # MSK ALARM (A) J 00 R5 # MISC FALL (A) - J R 00 # PM INSTALLED (C)/SYNTH INSTALLED (B) - J 00 R0 # PDM LATCH (B) J R 00 # RF DRIVE FAIL -/RF FAIL (B) 9 J 00 R # LVPS FAIL (B) - J R C C C J J R5 50 C5 0.0 R 50 C0 0.0 RD WR R 0.0K R9 50 C0 0.0 R09 50 C 0.0 R 50 C 0.0 R 50 C 0.0 TP TP R 50 C0 0.0 DIGITAL INPUTS R 50 R 50 C0 0.0 C R5 50 C9 0.0 R 50 R9 50 C C9 0.0 R0 50 C 0.0 R0 50 C 0.0 R9 0.0K R05 50 C 0.0 R5 50 C9 0.0 R 50 C 0.0 R5 50 U:F C 0.0 R9 0.0K #REMOTE_STATUS 5 L U:A U:C 5 U:A U:C L5 U:D 9 U:F U5:B U5:D 9 L U5:E 0 U:A U:C 5 U:E 0 U:B U:D 9 U:F #RF_ON C90 0. C C0 0. U:B U:B U:E U5:A U5:C U5:F CPLD U:D TDO TDI 9 TMS 0 TCK VCC_IO C9 0.0 C9 0.0 C U:B U:D 0 9 U:A 5 U:C 9 5 U:E VCC_INT VCC_IO U XC95-5PCC 9 0 VCC_INT VCC_INT R 0.0K C0 0. C9 0. R9 0.0K R9 0.0K LCD_CE R9 0.0K R0 0.0K C0 0.0 C D D D5 D D D D D0 L L R50 0.0K L R9 0.0K R0 0.0K R.9 0.5W R.9 0.5W R0. 0.5W R. 0.5W R9 0.0K TP TP5 C 0.0 A E: R R 0.0K * E: E: B R 000 C 0. A0 RD WR TP VO(LCD) TP0 RESET TP TP R 0.0K D D D5 D D D D D0 R 0.0 R 0.0 J9 J9 J9 J9 5 J9 J9 J9 J9 J9 J9 9 J9 J9 J9 0 * DENOTES LINK INSTALLED FOR VECTOR ONLY J9 J9 J9 J9 J9 J9 J9 R 0.0K Q MMBT0LT Q MMBT0LT J C 0.0 J INT #SS(RTC)- INT0 D D D5 D D D D D0 TP9 VCC FS F VSS LED_K K LED_K A LED_A LED_A C/ D RD WR VEE RESET CE TP GRAPHIC DISPLAY J J J TO SHEET TO SHEET DMF5005NY-LY-AKE GRAPHIC DISPLAY SHOWN FOR REFERENCE ONLY. C0 0. C0 0. TO SHEET CSOUT CSOUT CSOUT CPLD VCC CPLD # SHUTBACK (A) - # SOFTSTART/SHUTBACK (B) - DATABUS DATABUS DATABUS DATABUS D D D5 D D D D D0 D D D5 D D D D D0 CSOUT D D D5 D D D D D0 CSOUT D D D5 D D D D D0 CSOUT 9 D U:H Q D U:G Q D5 U:F Q5 D U:E 5 Q 5 D U:D Q D U:C Q D U:B Q D0 U:A 9 Q0 LATCH 0 ENABLE VCC U:I SNAHC5DW OUTPUT 0 ENABLE 9 D U9:H Q D U9:G Q D U9:F Q D5 U9:E 5 Q5 5 D U9:D Q D U9:C Q D U9:B Q D U9:A 9 Q CLK 9 D U:H Q D U:G Q D U:F Q D5 U:E 5 Q5 5 D U:D Q D U:C Q D U:B Q D U:A 9 Q CLK 9 D U:H Q D U:G Q D U:F Q D5 U:E 5 Q5 5 D U:D Q D U:C Q D U:B Q D U:A 9 Q CLK 0 VCC U9:I SNAHC5DW OUTPUT 0 ENABLE 0 VCC U:I SNAHC5DW OUTPUT 0 ENABLE 0 VCC U:I SNAHC5DW OUTPUT 0 ENABLE C9 0. C50 0. C0 0. C 0. C 0.0 C5 0.0 C 0.0 C 0.0 A A A5 A A A A A0 DIGITAL OUTPUTS U0:B 5 U0:D U0:F U:A U:C U:E 5 U:G 0 U:A U:C ADDRESS U0:C R U0:E U:D U0:A U0:G U5:C 5 U:D U:F U:A U5:D U5:A U:B U5:E #RF_ON R 50 R5 0 R5 0 R 50 U5:B 5 U:C C95 0. U5:F R 0 U:E 5 R0 R9 0 U:B 0 R 5 0 U:D DATABUS ADDRESS R 0 R 0 R 0 C0 0. R 0 R 0 J A0 TO SHEET J 5 N/C J N/C J 9 # REMOTE COMMON - J 0 # OPERATING B/FB MODE - J J # CHANGEOVER LED - # POWER SUPPLY LED - J 9 # AC MAINS LED - J5 # RF ON LED - J5 J J5 5 # RF OFF LED - # EXTERNAL ALARM LED - J # DCC RMT COM -/RF MON SELECT J BATT B SELECT J BATT B SELECT J 5 # LOW VOLT PS LED - J # INHIBIT FAN /SIDE B MAIN - J 5 # B SEL /STANDBY TEST - J BATT B SELECT J 0 # INHIBIT RF DRIVE/MON BYPASS J5 # LOCAL LED - #REMOTE_STATUS J5 # REMOTE LED - J N/C J # RESET PDM - J # EXCITER LED - J # PA LED - J # OUTPUT NETWORK LED - J # AC ENABLE/CW TEST - J # DC INHIBIT/CHANNEL SELECT - Dimensions = mm (inches) Electrical Schematic Control/Display PWB (NAPCD) Issue 0. Not to Scale Figure SD- Sheet of

237 TP9 U:E VCC VEE MC0AD C C 0. C 0. C U5:H COM MCBD VCC U:G SNAHCTD C 0. VCC U:G SNAHCTD C 0. U5:G VCC SNAHCTD C5 0. U:G VCC SNAHCTD C 0. U:G VCC SNAHCTD C COM U:H CR MCBD SMB599B 9V 5 9 U0:H COM MCBD 9 COM U:H MCBD 9 COM U:H MCBD VDD U:E TLVID VDD U:E TLVID VDD U:E TLVID C V FROM SHEET FROM SHEET FROM SHEET FROM SHEET V MOSI SCK CHARGER_CURRENT FWD_PWR_SAMPLE REFLD_PWR_SAMPLE AC_SAMPLE PDM_A_SAMPLE PDM_B_SAMPLE POLARITY_ERROR #SS(ADC)- #SS(ADC)- #SS(DAC)- R95.K R0 0.0K BAT_VOLT_SAMPLE BAT_CUR_SAMPLE RF_CURRENT_SAMPLE B_SAMPLE -5V DC_CURRENT_SAMPLE PA_VOLTS_SAMPLE V_SAMPLE R 9.K TP C55 0. R 0.0K R.K C TP C9 0. U:B R 0 R.K U:A t U5 TMPG C 0. R.5K TP0 R9 0 C5 0. R0 0.0K R U:C 0 U:A U:D R0 0.0K R 0.0K TP MOSI ADDRESS 9 EOC SCK I/O_CLK VREF REF DATA_OUT 5 CS SCK VREF R5 0.0K R59 00 R0 0.0K MOSI R0 00 R09 00 R 00 R 00 A0 A9 9 A A A A5 5 A A A0 A A 5 CS ADDRESS I/O_CLK REF A0 A9 9 A A A A5 5 A A A A A0 U9 TLC5IDW U TLC5IDW 0 VCC 0 DATA_OUT 9 EOC 0 VCC 0 ANALOG TO DIGITAL CONVERTERS C 0.0 CR BAT5HT CR BAT5HT C 0.0 C5 0. C 0. R5 0.0K MISO TO SHEET J 9 J J J V 5 J J 0 J FROM SHEET VIN C 0. 5 J J J J -5V J J 0 FROM SHEET FROM SHEET FROM SHEET J L L L9 L5 TP0 #SS5(DAC)- U LT90BIS-.5 VOUT C 0 5V C 0 5V C 0 5V C5 0. MOSI SCK C 0 5V SCK C 0.0 C 0.0 C 0.0 Q MMBT0LT TP VDD C5 0.0 DATA LOAD REFB 5 REFD U VDD TLV50ID L C55 C #EOC- REF- REF- SPEAKER_REF_LEVEL RESET MOSI R9 0 R0 90 CLK REFA REFC REFC 5 REFD DATA CLK LOAD REFA REFB L U TLV50ID TP C 0 5V DACA DACB 0 DACC LDAC 9 DACD DACA LDAC DACB 0 DACC 9 DACD C 0.0 C 0. U0 VIN LT90BIS-.09 VOUT DIGITAL TO ANALOG CONVERTER 5 U:B R 0.0K R 0.0K R 50 R5 0.0K U:D R.K R 500 R 00 5 R 0.0K C5 0 5V R9 50 C 0. TP5 U:B R 0.0K C 0. C 0 5V R 0.0K R5 0.0K R 00 R0 5.0K U:A C 0. VREF R 90 LOW_AC_REF TP50 R 0.0K C0 0. REFLD_PWR_SHTBK_REF RF_CURRENT_REF C5 0. VO(LCD) J CARRIER REF (A) J J J J ANALOG METER C5 J 0. (M) J 0 CARRIER REF (B) J V -5V TO SHEETS, & TO SHEET 9 TO SHEET AUDIO (SPEAKER) (LS) TO SHEET C 0. VCC U:E MC0D VCC U:E VEE MC0AD C5 0. C V C5 0. U:E VDD TLVID S95099 SHEET OF V C5 0. U:E VDD TLVID C 0. U:E VDD TLVID 0 9 C 0. U:G VCC MMAHCU0M 5 9 Dimensions = mm (inches) Electrical Schematic Control/Display PWB (NAPCD) Issue 0. Not to Scale Figure SD- Sheet of

238 FWD PWR SAMPLE FROM SHEET REFLD PWR SAMPLE FROM SHEET CHARGER CURRENT 5 B SAMPLE/AC POWER 5 0 FROM SHEET J J J J J J J J J J J J J J R 50 R 000 R5 000 R 0.0K R5 0.0K R0 R K R 0.0K R0 000 R 000 REFLD_PWR_SHTBK_REF LOW_AC_REF C 0. C 0. TP TP R 0.0K R 0.0K TP R9 0.0K TP R 0.0K C 0.00 C 0.00 TP5 TP9 R0 5K C 0. R5 0.0 R 5K R9 5K R 5.0K C0 0. C 0. R 5K C R 50 C 0. U:B R5 5K R 50 R0 5K U:B 5 R 9 5K U:C C 0. 9 U:C 0 C 0.00 R5 500 C 0. C 0. R9 50 C 0.00 R 5 00K U:A U:D TP TP0 R 00 R 00 R 50 R9 00 R90 00 SPEAKER_REF_LEVEL FWD_PWR_SAMPLE REFLD_PWR_SAMPLE #REFLD_PWR_SHUTBACK CHARGER_CURRENT AC_SAMPLE #AC_LOW- #AC_LOW- TO SHEET TO SHEET TO SHEET TO SHEET TO SHEET TO SHEET TO SHEET N/C 9 BATTERY CURRENT 5 N/C BATTERY VOLTAGE RF CURRENT SAMPLE RF CURRENT SAMPLE 9 FROM SHEET N/C 5 N/C 0 J J J J J J J J J J J J J J J J J J R5 000 R0 000 R 000 R 000 TP TP RF_CURRENT_REF R9 000 TP TP TP R5 0.0K R9 0.0K R 0.0K R9 0.0K R 0.0K R R K C0 0. C5 0. R 000 C 0. C9 0. C0 0. TP R5 0.0K R5 5K C 0.00 R 0.0K C5 0. R 5K R 5K R 5K TP C 0. C 0. R5 5K C 0. R55 5K R0 500 C5 0. U:A C 0. C9 0. R 5K R 5K 5 R5 5K R9 00K U:D 0 C0 0. R 5K C9 0. U:A U:B R 5K C 0. R 5K C59 0. C C9 0. U:C U:C U:A R 50 R5 00 R 00 TP R 00 R 00 R 00 R 00 BAT_CUR_SAMPLE BAT_VOLT_SAMPLE RF_CURRENT_SAMPLE #HIGH_RF_CURRENT B_SAMPLE DC_CURRENT_SAMPLE PA_VOLTS_SAMPLE TO SHEET TO SHEET N/C 9 J J R 000 TP R 0.0K C 0. R 5K C 0. R 5K C U:C R 00 V_SAMPLE TO SHEET SPARE ADC J J J TP5 R9 R K C5 0. U:A R0 00 POLARITY_ERROR 9 J PDM (A) 9 J J R 0.0K TP R 0.0K C 0. R05 5K C5 0. R99 5K C U:B R9 00 PDM_A_SAMPLE S95099 SHEET OF V PDM (B) J J R0 0.0K TP9 R 0.0K C 0. R9 5K C0 0. R 5K C U:B R0 00 PDM_B_SAMPLE Electrical Schematic Control/Display PWB (NAPCD) Dimensions = mm (inches) Issue 0. Not to Scale Figure SD- Sheet of

239 A B INHIBIT RF (A)- FC(A) MISC 5 FC (A) SYNTH FC(B) MISC 5 FC (B) SYNTH INHIBIT RF (B)- -5V A -5V B A B #TEST- #CHANGEOVER A #CHANGEOVER B- 5 # NDB A/B MAIN #SHUTDOWN A- #SHUTDOWN B- # NDB MON BYPASS J J J J J J J J J J J J J J5 J J J J J J J J J J J J J J J J J J J J J J J J J S95055 SHEET OF V L L L L L L R 0K C 0.0 C 0 5V C CR 0 MUR50 5V R R9 R 00 R 00 C 0 5V C 0 5V C 0 5V C 0 5V R 0K CR5 MUR50 C9 0.0 E: E5: DGPS E: R5 DGPS R0 CR MUR0-5V CR5 MUR0 CR MUR0 CR MUR0 R0 0K C 0.0 BEACON E5: R 0K R E5: R C 0.0 BEACON E: R 0K C 0.0 CR MUR0 CR MUR0 CR MUR50 CR MUR50 R5 0K R 0K C R 0K 5 C 0.0 R.K R 0K U:A 9 U:C 0 0 C5 0. K:A 9 K:B R.K CR9 0 K:C C 0. ENABLE B 9 ENABLE A VCC U GAL0V Q N0 5 0 U:B 5 U:D K:A 9 K:B CR5 CR K:C C0 0. R 0K R 0K R9 0K R 0K CR R5 0 Q9 N0 R 5.K R 00 0 CR CR R 0 TP TP R.K CR0 C 0 5V R 5.K R 00 Q N0 Q N0 Q N0 Q N0 C 0 5V U:A U:B U:C 5 U:A U:B U:C 5 Q N000 C 0 5V V J J J J J J9 J9 J5 J J J J CR J Q5 N Q N # RF FAIL B # RF FAIL A # RF OSC FAIL FC POWER MODULE (A) 5 V square wave at RF frequency RF is on and appropriate side is active Audio limit adjusted FC POWER MODULE (B) J0-5V MOD DRIVE (A) J -5V MOD DRIVE (B) SYNTHESIZER (A) UINIVERSAL P/S A (.V) BATTERY (V) FROM POWER INTERACE BOARD UINIVERSAL P/S B (.V) # PDM A INSTALLED (-) J0 # PDM B INSTALLED (-) J # SYNTH A INSTALLED (-) # SYNTH B INSTALLED (-) J0 MOD DRIVE (A) V A J J J SYNTHESIZER (B) 5 J J J MOD DRIVE (B) V B J J 5 J J #NDB/GPS ACTIVE SIDE (A/B) # NDB SHUTDOWN # NDB/GPS CHANGEOVER #NDB/GPS MONITOR FAIL #RF RELAY CTRL (A/B) J J J J J5 J5 J5 J5 J5 J J J J J5 J J J J J J J J J J J J J J J J J J J J J J J J J J5 J5 J J J J J J J J J J J J J J J CR0 MUR50 CR9 MUR50 CR MUR50 V CR MUR50 VCC U:E C MCHC00 0. U:G VCC C MCAC0N 0. VCC U:G C MCAC0N 0. V Dimensions = mm (inches) J J J J J J J J J J J J J J J J J J J9 J9 J J 9 J 0 MISC A J 0 MISC B J5 RMT J 5 CTRL J J -5V MISC A J -5V MISC B -5V J5-5V RMT J -5V CTRL TO LVPS A TO LVPS B # LVPS A FAIL # LVPS B FAIL V A V B J MISC A J MISC B CTRL J5 RMT J5 # PDM A INSTALLED (-) # PDM B INSTALLED (-) # SYNTH A INSTALLED (-) # SYNTH B INSTALLED (-) J5 J5 0 J5 V RMT BOARD J5 J 5 V CTRL BOARD Electrical Schematic Exciter Interface PWB (NAPIA/0) Issue 0. Not to Scale Figure SD-9 Sheet of

240 PDM (A) J0 J J J J 0 9 PDM (A) PDM (A) DUMP (A) DUMP (B) 5 J0 5 J 9 J0 9 J J J9 J J9 DUMP (A) DUMP (B) 5 5 PDM (B) KEYED TONE/AUDIO (A) KEYED TONE/AUDIO (B) J J5 J5 9 J5 J5 0 R9.K R0.K C C 0.00 J9 J9 J J J0 J J0 J PDM (B) PDM (B) UNBALANCED AUDIO (A) UNBALANCED AUDIO (B) Fpdm (A) Fpdm (B) FPDM (A) SYNTH FPDM (A) MISC FPDM (B) SYNTH FPDM (B) MISC 0 J0 0 J 5 J5 J J 5 J E: E: BEACON DGPS E: E: E: BEACON DGPS E: J J9 J J9 J0 J0 J J Fpdm (A) Fpdm (B) 9 9 FPDM (A) FPDM (B) TP B REF (A) B REF (B) # PDM LATCH A # PDM LATCH B # SHUTBACK A - # SHUTBACK B - J J J9 J9 J0 J J J J J CR CR CR CR DGPS E0: E0: E0: DGPS BEACON BEACON E: E: E: R.5K R5.5K R 50 R 50 R9 0 R 0 C C 0.00 R0 0 R 0 C C 0.00 TP J0 J0 J J J J J0 J B REF (A) B REF (A) B REF (B) B REF (B) # PDM LATCH A # PDM LATCH B # INHIBIT PDM (A) - # INHIBIT PDM (B) - CARRIER REF (A) 9 0 J J J J J J KEY CW E9 KEY CW KEY CW E KEY CW J5 J5 J5 J5 J J J J J0 J J SERIAL TO REMOTE 9 0 SERIAL TO PM BLOCKS 5 CARRIER REF (A) 0 # RESET PDM - AC SIGNAL (A) AC SIGNAL (B) J J J J J J J J J J J J J J J S95055 SHEET OF V J0 CR J CR J J J9 J9 J9 0 # RESET PDM (A) - # RESET PDM (B) - AC POWER BATTERY B SELECT BATTERY B SELECT BATTERY B SELECT CARRIER REF (B) J J J J J J J J J J J J J J J J J J J J J J J J5 J5 J5 J J J J J J9 J9 J J J J J J J J5 J5 J5 J5 J5 J5 J5 J5 J J J KEY CW E KEY CW KEY CW E KEY CW KEY CW E KEY CW J J J J J J J J J J9 J9 J9 J CARRIER REF (B) #KEY CW - POWER BLOCK ADDRESS Electrical Schematic Exciter Interface PWB (NAPIA/0) Dimensions = mm (inches) Issue 0. Not to Scale Figure SD-0 Sheet of

241 REFLD PWR SAMPLE 5 J J R 0 R 0 C J J 5 REFLD PWR SAMPLE RF CURRENT SAMPLE J J CR R9 000 R5 0.0K C R5 0.0K C J J RF CURRENT SAMPLE FWD PWR SAMPLE J J R 0 R 0 C R 0.0 J J J J J J FWD PWR SAMPLE FWD PWR SAMPLE FWD PWR SAMPLE C0 0. V TRIM U:B AD0R TRIM REF 5 V- C 0. -5V U9:G VCC SNAHCTD C 0. 9 TP TP TP9 TP C 0.00 C 0.00 R55 50 R 50 5 U:B C 0 5V T () SHIELD (-) AUDIO MONITOR J 9 # MISC (A) - J 9 # MISC (B) # OPERATING B/ FB MODE - 0 J R90 50 C5 0. U9:A U9:B U9:C 5 J9 # FB MODE PRESS-TO-TALK E: A B E: E: R.K CR0 R.K C 0. CR9 R 0.0K J J # PTT (A) - # PTT (B) - AUDIO INPUT SHIELD () (-) 5 C.0 R9 0 R 0 R 0.0K R 0.0K R.K C 0 5V C 0 5V S9505 SHEET OF V R 5K R 5K C 50pF C5 50pF -5V -5V CR CR CR CR R 0.0K R 5 R9 000 U:A 0 U:C 9 TP R 5 R 5000 AUDIO LEVEL CW R 00K C59 00pF U:A R 50K C5 00pF R 50K C 00pF R 5.0K 5 R K U:B C 000pF R5 90 R5 0 C 000pF R 90 C R K C 000pF C5 90pF R9 50K U:D R 0.0K C 90pF R 00K R 0.0K 9 0 C 00pF U:C C 0.0 R9 0 R9 0.0K Q N5 R9 0.0K R.M U:D R9.M R0.M C9 0. R9.K C 0.00 R0 000 R0 000 R R00.00M R0.00M U0:B 9 U0:C 0 U0:D R9 5K C 0 5V R9 50 U:B 5 J J J J J J J J 5 5 # MOD PROT/ AUDIO LIMIT VOICE INPUT (B) VOICE INPUT (A) Electrical Schematic - Remote Interface PWB (NAPIE/0) Dimensions = mm (inches) Issue 0. Not to Scale Figure SD- Sheet of

242 RF MONITOR (A) J J RF MONITOR (B) J J J RF MONITOR SELECT BATTERY CURRENT J SAMPLE J R 0.0K R 000 XO X Y0 Y 5 ZO Z A 0 B 9 C L H C 0. U MCHC05AD L H L H X VCC Y 5 VEE Z ENABLE E: E: NORMAL E: C C V BYPASS C0 0. MONITOR LEVEL CW R 00K R 0K R W U:A R W C 0. R 50 W L C.0 C5 0. PWB PART: HW HR0 V 5 COMP V- U:B LT0CR SHUTDOWN C 0. C.0 L -5V J J J RF MONITOR 5 BATTERY CURRENT PDM INHIBIT / STANDBY CODE / TX ENABLE RF OFF / STANDBY CODE / FB DATA RF ON / RF ON/OFF # REMOTE COMMON - CHARGER ALARM () (-) () (-) () (-) () (-) J E5: 5-V E: V-B E: V-B NOTE: REMOVE JUMPER E FOR NAVTEK OPERATION. 5-V E: 5-V E5: E5: R5 0 W 5-V E: E: R5 0 W E: E: E: R 50 E: R0 0 W R 0 W R 50 C 0. C50 0. C 0. C0 0. R50 0.0K R5 0.0K R0 0.0K R5 0.0K R 50 U:A CR5 ILDT J E: 9 # STANDBY CODE - NDB J 0 # EXT PDM INHIBIT/ E: E: NORM TX ENABLE - J E: 9 # STANDBY CODE - NDB J 5 # EXT RF OFF - E: E: NORM U:B CR ILDT 5 CR CR J E5: 0 # RF ON /OFF - NDB J # EXT RF ON - E5: E5: NORM U:A MOCD-M NORM E: E: NDB E: U:B MOCD-M 5 J9 J # CHARGER ALARM - J # FB DATA - BATTERY VOLTAGE J SAMPLE 5 J # DC INSTALLED - J R 000 C 0. J J J BATTERY VOLTAGE 0 # DC INSTALLED - EXT INTLK 9 0 R 90 R5 0 V-B C0 0. CR R 0.0K U:C J 9 # EXT INTLK OPEN # POLARITY ERROR - 9 J J J # POLARITY ERROR - CHARGER CURRENT 0 SAMPLE J J R 000 C9 0. J J CHARGER CURRENT J J V (BATTERY) 5 9 V 0 5-5V J J J J J J J J J J J J J J J J J J L L L C 0 5V L C9 0 V C 0 5V C5 0. C5 0 5V C5 0. S9505 SHEET OF V C0 0. C9 0.0 C55 0. C 0.0 C 0.0 L C5 0.0 C0 0. C 0. -5V R5 000 R5 000 V-A V-B -B C 0 V CR SMB59B 5.V C9 0. C V V_BATTERY V-A TO SHEET J V (BATTERY) J J J J 5 J J J J 9 J 0 J J J 9 J V J 5 J J 9 J J 9 EXT RF IN / J MSK (A) MSK (B) J J J RF VOLTS MONITOR 9 J 0 J RF CURRENT MONITOR J J J J J J J J J MSK (A) 5 MSK (B) 5 RF VOLTS MONITOR (A) RF VOLTS MONITOR (B) RF CURR MONITOR (A) RF CURR MONITOR (B) Dimensions = mm (inches) Electrical Schematic - Remote Interface PWB (NAPIE/0) Issue 0. Not to Scale Figure SD- Sheet of

243 EXT TXD (TTL) EXT RXD (TTL) 5 J J J J R9 0.0K TP0 R 0.0K TP EXTERNAL SERIAL INTERFACE CR5 BAT5HT CR BAT5HT DE RE RO DI RO DI DE RE ROUT 0 TIN R 00 5 RIN R ROUT TOUT U9 DSCTM U DSCTM VCC DO/RI DO/RI 5 VCC DO/RI DO/RI 5 TOUT VCC TIN V U ADM0ARN RIN V- C C C- 5 C- C 0.0 C C.0 5V R C.0 5V C5.0 5V C 0. C0 0. C95 0. C9.0 5V R C9.0 5V R0 R R0 00 R 00 J J J J J J5 J5 J5 J5 J5 J5 J5 J5 5 5 TX TX RX RX TXD RXD DCD DTR DSR RTS CTS EXT SERIAL BUS RS- EXT SERIAL BUS RS- INT BUS () INT BUS (-) 9 0 J J J J C 0. C 0. C 0.0 VCC DO/RI DO/RI 5 U DSCTM R9 K R5 K RO DI DE RE U:E VCC VEE MC0AD R59 K R0 K TP TP C 0. TP5 U9:F C V R0 0 R INTERNAL SERIAL INTERFACE C 0. R0 000 A U VCC A HCPL-0 K VO VO 5 K VCC VO 5 A A U HCPL-0 K VO K R5 0 R 0 U5:A R 000 DI RO RE DE () (-) U0:E VCC J () C MC0D 0. J 5 (-) J 9 U:H COM CR0 MCBD SMB599B 9V 5 U5:G VCC C9 SNAHCTD U DSCTM VCC DO/RI DO/RI C R 0.0K R K R 000 C0 0. R K J C0 0 J (ISOL) INT BUS () J INT BUS (-) J (ISOL) J (ISOL) J 5 (ISOL) J 5 J J J J0 J0 J0 J0 DE/RE INT BUS (A) INT BUS (B) INT BUS () INT BUS (-) 9 0 INT SERIAL BUS RS-5 KEY MONITOR (A) KEY MONITOR (B) # KEYING/MISC ALM (A) - # KEYING/MISC ALM (B) - # MSK ALARM (A) - # MSK ALARM (B) - KEYED TONE/AUDIO (A) KEYED TONE/AUDIO (B) 0 0 J J J J J J J J J J J J J J J J J J J J 5 KEY MONITOR (A) 5 KEY MONITOR (B) #MISC A FAIL - #MISC B FAIL - # MSK ALARM (A)? # MSK ALARM (B)? KEYED TONE/AUDIO (A) 9 KEYED TONE/AUDIO (B) 0 FROM SHEET C0 0. V_BATTERY U:E VCC VEE MC0AD C V V-A NORM E: E: E: J0 C L9 C J V BATTERY C.0 5V C 0.0 C 0.0 L J0 J0 L J0 J0 V J0 9 J0 0 J0 J0 TO DAUGHTER BOARD # AC INHIBIT/ CW TEST - # DC INHIBIT/ CHANNEL SELECT - J J J9 J J J9 5 # CW TEST - 0 # AC INHIBIT - # DC INHIBIT - # CHANNEL SELECT - S9505 SHEET OF V J9 J9 # TELEGRAPH ACTIVE - Electrical Schematic Remote Interface PWB (NAPIE/0) Dimensions = mm (inches) Issue 0. Not to Scale Figure SD- Sheet of

244 MISO U5:E VCC C5 MCHC5AD 0. MONITOR POINT 9 V R 90 C 0. R 0.0K CR0 R 50 U:A MOCD-M A 0 SA QH TP5 MONITOR POINT V R 90 C 0. R9 0.0K CR R 50 U:A MOCD-M A 0 SA QH L C 0. INTERNAL SERIAL INTERFACE VCC C 0.0 DO/RI 5 J J MISO INT BUS () MONITOR POINT 0 V R9 90 C 0. R0 0.0K CR9 R 50 U:B MOCD-M 5 B 9 QH MONITOR POINT V R 90 C5 0. R5 0.0K CR R 50 U:B MOCD-M 5 B 9 QH TP TP0 R5 0.0K U5:A MISO SS U ATmega-AI TXD 0 RXD PD. TP TP9 TP DI RO RE DE U DSCTM DO/RI J J J INT BUS (-) 9 0 MONITOR POINT MONITOR POINT V V R9 90 R5 90 C0 0. C9 0. R0 0.0K R 0.0K CR CR R 50 U:A MOCD-M R 50 U:B MOCD-M 5 C D U9 MCHC5AD MONITOR POINT MONITOR POINT 5 V V R 90 C 0. R0 90 C 0. R5 0.0K R 0.0K CR CR R 50 U:A MOCD-M R 50 U:B MOCD-M 5 C D U MCHC5AD J J L C9 0 5V L C 0. C 0. R0 0.0K C 0.0 C pf C 0.0 Y.MHz C9 pf C 0.00 XTAL XTAL VCC VCC AVCC PD. PB.0 PC. PC. PC. PC.5 OCA PD. PD TP TP L5 C 0. J J TP VCC MONITOR POINT MONITOR POINT 9 0 V V R5 90 C 0. R 90 C 0. R 0.0K R 0.0K CR CR U0:B MOCD-M 5 R 50 U0:A MOCD-M R 50 E F VCC 5 CLK_INH C 0. MONITOR POINT 5 MONITOR POINT V V R 90 C 0. R 90 C0 0. R 0.0K R 0.0K CR CR5 U:B MOCD-M 5 R 50 U:A MOCD-M R9 50 E F VCC 5 CLK_INH C 0. 0 AREF 5 A MOSI SCK 5 J J MOSI SCK MONITOR POINT 5 V R5 90 C5 0. R5 0.0K CR R9 50 U:A MOCD-M 5 G MONITOR POINT 0 V R 90 C5 0. R 0.0K CR R5 50 U5:A MOCD-M 5 G 9 ADC ADC PC.0 PC. PD. MOSI SCK LATCH_CLK TO SHEET MONITOR POINT V R 90 C 0. R 0.0K CR5 R50 50 U:B MOCD-M 5 H SHIFT/LOAD CLK MONITOR POINT V R 90 C 0. R 0.0K CR R 50 U5:B MOCD-M 5 H SHIFT/LOAD CLK SCK 9 RESET PD. 0 SHIFT/LOAD VCC C0 0. U ADM0MAKS RESET S9500 SHEET OF V R5 0.0K J 5 RESET Electrical Schematic Site Interface PWB (NAPI0) Dimensions = mm (inches) Issue 0. Not to Scale Figure SD- Sheet of

245 J J L C 0 5V C 0. TP R 0.0K C 0.0 V VIN 0 OV U V NDY VIN 5 OV TP R 0.0K C 00 5V R 50 W V 9 5 COM COM K:A N/C N/O CONTROL POINT K9:A N/C N/O CONTROL POINT 9 L C 0. 9 U:H COM MCBD 9 U:H COM MCBD K:A 5 COM N/C N/O CONTROL POINT K0:A 5 COM N/C N/O CONTROL POINT 0 9 U0:H COM MCBD K:A 9 COM N/C N/O CONTROL POINT K:A 9 COM N/C N/O CONTROL POINT FROM SHEET MOSI SCK LATCH_CLK TP QH K:C U:B QG 0 5 RESET 0 C 0. VCC 5 U:C OE QF 0 A QE U MCHC595AD SHIFT_CLK LATCH_CLK QD QC QB 5 QA 9 SQH U:A U:D U:E 5 U:F U:G 0 U:A 0 K:C K:C K:A 0 K:C K5:A 0 K5:C K:A K:C K:A 0 K:A 0 K:C 0 K:C COM N/C N/O COM N/C N/O COM N/C N/O COM N/C N/O COM N/C N/O CONTROL POINT CONTROL POINT 5 CONTROL POINT CONTROL POINT CONTROL POINT TP C 0. 0 RESET VCC OE A QH QG 5 QF QE U9 MCHC595AD QD QC QB 5 QA 9 SQH U:B 5 U:C U:D U:E 5 U:F U:G 0 U0:A U0:B 5 0 K9:C 0 K0:C 0 K:C K:A 0 K:C K:A 0 K:C K:A K:C K5:A COM 0 N/C K:A N/O 0 K5:C 0 K:C COM N/C N/O COM N/C N/O COM N/C N/O COM N/C N/O CONTROL POINT CONTROL POINT CONTROL POINT CONTROL POINT 5 CONTROL POINT SHIFT_CLK S9500 SHEET OF V LATCH_CLK Electrical Schematic Site Interface PWB (NAPI0) Dimensions = mm (inches) Issue 0. Not to Scale Figure SD-5 Sheet of

246 # RESET DDS J # CW TEST - 5 # CHANNEL SELECT - # TUNE SELECTED - J J X000 -A -A J J SPARE J J FC/B X00 NOTE: SET S THROUGH S5 FOR THE FREQUENCY REQUIRED. SET S THROUGH S5 TO '0' WHEN USED FOR NAVTEX OPERATION. 0 MHz REFERENCE INPUT # FB DATA - # FB MODE 5 J J J 5 J J J # TELEGRAPH ACTIVE - R5 50 R55 50 R5 0 X0 X X0. R 00 R R5 00.V-D R 50 C59 0. S U:C 5 S S S S5 EXT E: REFERENCE (A) E: -A E: INT 9.V-D U:D R59 50 REFERENCE (B) E: E: EXT R 50 INT C 0..V-D VCC.V-D R5 50 U CR MBD0 C 0. E: PDM E: E:.V-D HIGH.V-D.V-D.V-D CR CR R5.V-D.V-D LOW U:F C. 0V N/C 9x00 R 000 R 000 U RTXT//0.0MHz 0X-0- OUT SHIELD 5 U:B E: 0 RST P./TxD P./INT0 P.0/A 5 P./A9 P./A0 P./A P./A 9 P.5/A 0 P./A P./A5 9 P0./AD P0.5/AD5 P0./AD P0./AD P0.0/AD0 P0./AD P0./AD 0 P0./AD 9 P./RD XTAL TP VCC C0 0. R 00 SELECT 5 OE 9 P. P.0/T P./TEX P. U 5 P. PC5SBAA N/C U# LVC5APW P. P.0/RxD N/C N/C 0 XTAL.V-D 5 EA/VPP VCC VSS P. P.5 PSEN ALE N/C 5 P./INT P./T0 P.5/T P./WR.V-A C 0. 0.V-D C5 0.0.V-D.V-D R0 50 U:E C 0. C 0. WRB/SCLK 0 I/O_UD_CLK 9 A0/SDIO MASTER_RESET RDB/CSB 9 DVDD 0 DVDD D D 9 REFCLK 55 DACBP PLL_FILTER R 0 DVDD DVDD 5 DVDD C9 0. D D D 9 FSK/BPSK/HOLD 0 DVDD.V-A 9 DVDD.V-D 5 AVDD C0 0. D C 0. A D A DVDD 0 AVDD.V-D.V-A DVDD C 0. C 0. D A 5 D D.V-A 5 AVDD C 0. VINP 59 A R 00.V-A 50 AVDD U5 AD95ASQ VINN R9 00 C IOUTB 5 A R0.5 5 IOUTB N/C A5 R IOUT A A R.5 A/IO_RESET 5 DAC_RSET A/SD0 R 90 0 SHAPED_KEYING 5 N/C D -B -B VOUT D D5 5 N/C D 5 N/C 5 D 0 CET 0 CET N/C D P0 P 5 P P SR CEP CP 9 PE SR CEP 5 P P CP P0 P 9 PE REFCLKB D U ACTPC U ACTPC IOUT AVDD AVDD A A AVDD AVDD 9 A 0 A A AVDD 5 A A A DIFF_CLK_EN 0 S/P_SELECT D0 VCC Q0 Q Q Q 5 TC VCC 5 TC Q0 Q Q Q C 0. C 0. C 0. R.5 C9 0.0 C0 0.0.V-A.V-A.V-A -B -B R5 00 C 90pF TP R 0K C 00pF L.μH R 0 R 0 R9 0 C 90pF.V-D R J 50 Q # DDS INHIBIT N90.V-D U:A R9 50.V-D R50 50 R0.5 TP U:F Q N90 Q N90 TP FC/A J # HIGH BAND - J 9 # TUNE RF DRIVE J 5 Fpdm J S900 SHEET OF V Electrical Schematic RF Synthesizer PWB (NAPE0D/0) Dimensions = mm (inches) Issue 0. Not to Scale Figure SD- Sheet of

247 R 0 R5 0 FC/B -A R 5 Fc BALANCED DRIVE FC/A -B R.K C5 R CR -B R5 500 Q C N90 0. R 00 C 0.0 -B R 0K R9 0K U0:B 9 D S U:B Q C Q R 0 5 D S U:A Q C Q R R 000 RF DRIVE SYMMETRY RF DRIVE E: E: INT CW R 5 C 0.0 E: EXT C 0. R 0 R5 50 -A CR5 U0:A CR R 0 -A R 0 C R 0K E: E: ENABLE E: SYMMETRY ADJust DISABLE U0:F TP U0:D 9 U0:E 0 U0:C 5 -C Q5 N9A C5 0. C5 0. C NOT USED R5 NOT USED E5:A E5:D Q N905A 9 E5:E 0 R.5 R. E5:B 5 E5:C E5:F E5:G TP J Fc EXT Fc J J R 0K 0.5W IPM COMPENSATION J L C 0 5V -A L C 0 5V C9 0. -B.V-D U:G VCC MCAC0N C 0. -B U:G VCC SNHC0N C J -5V J R W V_IN U9 MC05ACT V_OUT C5 0 5V C 0. IN U LM90IT-. OUT C0 0 5V C 0V L L9 C 0 5V C 0 5V.V-A.V-D -B U:C VDD VSS MC0B C 0. -A U0:G VDD VSS MC5B C5 0. J L C 0 5V C 0. L C9 0 5V C 0. -A L C0 0 5V C 0. -B S900 SHEET OF V L5 C 0 5V C 0. -C Electrical Schematic RF Synthesizer PWB (NAPE0D/0) Dimensions = mm (inches) Issue 0. Not to Scale Figure SD- Sheet of

248 -A Fpdm P 9 P -5V C 0. P P UNBALANCED AUDIO 5 P P B SAMPLE CARRIER REF CR Anode Low Power Inhibited P P P # INHIBIT PDM - # RESET PDM - P P P P TP C5 0. L L L R 00K R 0K CR 5 0 R5 5 R K C 0 5V V_IN C 0. C 0 5V C 0 5V C 0pF C 0. R C9 0 5V C0 0 5V C 0 5V U:E VCC VEE MC0 C 00pF C9 0pF D R K PDM DRIVER R 00K CLK C5 0. C 0. C 0. C0 0. R U:A S -A -B -5V-A -5V-A 5 Q Q U MC05ACT V_OUT TP -A R 000 U:D C 0. C 0 5V C5 00pF L U:D U:A C 0. C 0.0 C 0 5V R0 0K. V dc C 0. TP TP5 0 R.M LINEAR INTEGRATOR B Sample = B 5.9 TP A A A0 B C 0pF U:B 5 TP U:C VCC MCHC U:E VCC VEE C MC X X Y Z Y X Y Z X C 0. C 0. TP R 000 U ADAN U ADAN 5 5 -VS VS W 5 -VS VS W Y -A -5V-A U5:A 0 to Vdc depending on power level TP5 A A A0 B C 0. -A R5 0 C 0. C 0. R 0K R 0K INTEGRATOR PEAK DETECTOR C9 0 5V C0 0 5V C 0. R5 0 U:A R.K R R0.M 9 R5 0K 000 U:C CR L L C 0. R9.M -5V-A -A TP9 U:E VCC VEE MC0 U9:E VCC C5 MCHC00 0. R 0K R.K 5 U:B R 000 C 0. 0 CW GAIN R TRIM 5000 TP CARRIER LEVEL CONTROL -5V-A R 00K R 000 -A TP0 R 0K 0.% R9 0K 0.% C 0 5V R 0K 0.% U9:A U9:B 5 U:A R 0K 0.% TP R 0K 0.% U9:D SHUTBACK LATCH 9 0 R 990 U:C R 0K TP R9 0K 0.% TP C TP R50 5 R5 000 R5 000 R5 5 Q N0 C 0.00 C9 00pF R DUMP -V -5V-A -V U5:C C C U0:C V -A 0. C LM9J 0 -B V -A C5 LM9J 0. -B 5V 0. -B U:A R5 000 INTERPHASE PDM GENERATOR () 9 0 C50 00pF R C U0:B C INTERPHASE PDM GENERATOR () R U:B C A TP5 R5 5K CW -B R0 0 -B Q N0 R 0 TP R.K 9 U:C 0 Q N0 R 000 R 000 -B -B 5 U:B Q N0 Q N0 Q N0 C55 0. C5 0 5V -B Q5 R5 N0 5.K CR -B C5 0.0 C5 0 5V R 5.K CR -B C V-A R5 0K R9 5K R 50 C0 0. R.0M C 0. R.0M 9 -B U:C -B R B R0 0K 5 E: A R 0K U:A U:B PDM FAULT DETECTOR E: B E: R 0K C 0.00 L C 0 5V R 0 R5 0 C5 0. TP TP R 0 f PDM Exciter 0 khz, 5 V pulse train TP9 A A A0 B CR5 0 R 0 K:A 9 K:B Q0 N0 -V U:C V -A C LM9J 0. -B 5 K:C TP9 R 000 R 000 C 0. P 0 Fpdm P P -5V-A 9 5 DUMP P PDM P 5 5V PDM modulated square wave at approx. 0 khz P PDM P P # PDM LATCH S900 SHEET OF V -A C 0. U:E VCC VEE MC0 0 C V-A -B C 0. U:E VCC MC0 Electrical Schematic Interphase PDM Driver PWB (NAPM) Dimensions = mm (inches) Issue 0. Not to Scale Figure SD- Sheet of

249 ALTERNATE V J J J J J J J J J J J J 5 V ALTERNATE ALTERNATE -5V.V.V RETURN ALTERNATE ALTERNATE -5V J J J J J J J J J J J J J J J J J J J J J J J J.V CR MUR50 RT RXE50 C V OUTPUT Q Vin MCTV FDBK C C 0. 5 C 0. C 0. OUTPUT Q Vin MCTV FDBK C 5 C 0. R.K R.K CR MBR5 R 000 R 0 CR MBR5 R0.K R9.K R 0 R 0 C V C V L L C V CR MUR0 CR0 MUR0 C 0. C V C9 0.0 C 0. C 0. C 0. C 0.0 C V C0 0. RT RXE50 C V C 0. C0 0. C5 0. RT RXE0 C 0.0 CR NA V C 0.0 CR N590C.V R W R 50 W R W -5.V 5.V -5.V R0 50 W R 50 W J J J J J J J J J J J J J J J J J 5.V J J 9 R9 000 J 0 0.5W J J J 5 J V RETURN -5V -5V # LVPS FAIL (B) - 5 J J J J ALTERNATE AC SIGNAL 9 J 0 J J J E 0-0VAC E S950 SHEET OF V T 5 CR C5. 00V.V 5.V 5.V -5.V -5.V R5 R.K 0 R W R 9.K R.K R 9.K R5.K R 9.K 9.V CR5 N599D.V CR N599D.V CR9 R 5K C 00 00V R 0K CR R.K R 0 R9 0 R0 C. 00V 5 U:A U:B J 9 J 0 9.V J J R 50 J 5 CR 5 J U 9.V MOC0 9.V VCC U:C J C5 LM9N R J CR J J J J # LVPS FAIL (B) - AC SIGNAL # LVPS FAIL (A) - Dimensions = mm (inches) Electrical Schematic LVPS Buck Converter PWB (NAPSA/0A) Issue 0. Not to Scale Figure SD-9 Sheet of

250 XTAL SCK MOSI RESET 5 MISO VCC TX/RX TX/RX # PTT # KEYED CW # MISC A - 9 KEYING MONITOR I/P 5 FORWARD POWER FROM SHEET FROM SHEET J J J J J J J J J J J J J J J R 00 R 00 R 5K RF_MONITOR R5 00 R5 00 DGPS_CARRIER_FAULT C 0. R 5K VCC C5 0.0 VIN C 0. MOSI SCK R R VCC 0.0K 0.0K C C RO U DSCTM DI C0 0. C U ADM0MAKS RESET R 0.0K C5 0. U9:D U9:C DO/RI DO/RI R 0.0K C 0. CR BAT5HT C 0. C0 0. R K R 0.0K INTERNAL SERIAL INTERFACE R0 K R5 0.0K R5 00 U LT90BIS-.09 VOUT C9 0 RE DE 5 C 0. R0 K U9:A R TP RESET C5 0.0 C 0.0 C5.0 5V TP C 0 C 0. C C 0.0 R5 00 R 00 SCK 5 MOSI 9 RESET MISO 0 AREF 0 RXD TXD PC. VCC VCC PD. INT PD. INT0 AVCC PC. 9 ADC ADC ICP/PB.0 U ATmega-0AI PC.0 SS/PB. 9 PD.5 5 PC. XTAL 0 PD. 5 PC. PC.5 OCA G R 5 C 0. C 0. DS KEYER OK VCC RESET C9 0.0 U ADM05AR WDI PFI C0 0. C 0. R5.00M 5 PFO MR U:E 0 C pf Y.MHz R 50 R 00K R5 00K CR BAT5HT CR BAT5HT R 0 C5 pf R.M R.M WDO U:B U:A 5 C5 0. R 5K R 5K RESET C 0 V MOSI SCK MOSI SCK RESET MOSI SCK VCC C5 0.0 C 0. C SQH 0 RESET A SHIFT_CLK LATCH_CLK OE SDATA SCLK FSYNC VDD 9 A D 5 MCLK 0 VLOGIC 5 SHDN B B B CS/AD0 RES/AD SDI/SDA CLK/SCL 9 W B SDO/O NC/O U MCHC595AD U5 AD9BRM 0K 0K 0K 0K CW CW CW U0 AD5BRU0 CW QG 5 QF QE QH QC 5 QA QD QB COMP CAP/.5V 0 VOUT W A W A 5 W A 9 DIS VDD A 0 VSS C5 0.0 C 0. C 0 CR BAT5HT CR BAT5HT CR5 BAT5HT C 0. C 0. PTT R 0.0K R5.K -5V A E: E: E: R5 0.0K R5 0.0K MOD ENABLE TONE GENERATOR 9 0 U:C B R.K R9 00K R 00K R5 00K TP 0 B A 9 C 5 ZO Z XO X Y0 Y L H L H R50 0.0K L H U MCHC05AD U5:A U5:C 5 U5:D 9 VCC VEE ENABLE Z X Y 5 C 0.0 C 0. U5:B -5V C 0. R9.K TP U:D U:A R 5.K U:A U:C 5 E: C.0 5V U:B E: A C 0 B E: KEYING_GATE_CTRL RF_OFF MOD_SELECT #KEYED_CW R 00 R9.K R.K MSK_REF TP5 J J J J J J J J J J J KEYING MONITOR OUTPUT 0 KEYING/# MISC ALARM 5 # CHANGEOVER - # SHUTDOWN - TO SHEET KEYED TONE/AUDIO (A) TO SHEET Fpdm VOICE I/P 5 J J R.K C5 0 R.K S9509 SHEET OF V Dimensions = mm (inches) Electrical Schematic Exciter Monitor/Generator PWB (NAPEA/0) Issue 0. Not to Scale Figure SD-0 Sheet of

251 9 C U MCHC05AD VDD U:E C TLVID 0. VDD U9:E C TLVID 0. U:E VCC VEE C9 MC0AD 0. C 0. -5V FROM SHEET RF CURRENT MONITOR 9 RF VOLTS MONITOR CARRIER REF J J J J J J KEYING_GATE_CTRL MOD_SELECT R * R0 * R59 R9 A 0 B Y0 Y XO X 5 ZO Z L H L H L H VCC VEE Y 5 ENABLE X Z C9 0.0 C5 0. R0.K C V C 0. R.K C U:C * DENOTES SEE CHART FOR COMPONENT VALUE R9.K * R R0 NAPEA/ NAPEA/0 0 0 KEY SHAPING FILTER C0 0. R.K C 0. U:D R.K C 0. R.K C 0.0 U:A C9 0. C 0. R 5.0K R0 5 R 0.0K 0 R5 U:D CR9 BAT5HT R9.5K R 0.0K C U9:B U5:E 0 RF_MONITOR KEYED CW E: E: NORMAL E: J J J J J J J TO SHEET RF MONITOR 0 CARRIER REF (FILTERED) 9 # INHIBIT Fc - VCC U5:G C9 MMAHCU0M 0. U:G VCC C MMAHCU0M 0. C 0. U:E VCC MC0D U:G VCC C SNAHCTD 0. U0:G VCC C CDACT0M 0. U:G VCC C CDACT0M 0. FROM SHEET # SYNTH INSTALLED - EXT Fc 5 0 J J J J J J J #KEYED_CW L L RF_OFF MSK_REF C 0 V C5 0 5V TP C5 0.0 C CR BAT5HT CR BAT5HT TP9 R 00 R 00 C5 0.0 R9 90 R 000 R 5 Q MMBT0LT R 5. C 0.00 C0 0.0 MSK 50/50 GENERATOR R 0.0K C 0.0 U:A R 00K R 0.0 U9:A R.00M C55 R K R.00M U:B R5 00K C5 0. CR BAT5HT R 0.0K C5 0 C9 0 R0 0.0K U0:D 9 R 000 C R 000 R 00K 5 5 V RF drive square wave C 0. U:A R5.K R0 50 R 000 R 50 C U:B U:C R 000 R5 0.0K U5:F U0:B U0:A U0:C 5 CR BAT5HT CR BAT5HT DGPS_CARRIER_FAULT J J J # MSK ALARM - 5 RF DRIVE OUTPUT TO SHEET VDD U9:E C TLVID 0. S9509 SHEET OF V -5V 5 J J L C 0 5V C 0.0 R 000 R 000-5V CR0 SMB59B 5.V C 0 5V TP C 0. -5V Dimensions = mm (inches) Electrical Schematic Exciter Monitor/Generator PWB (NAPEA/0) Issue 0. Not to Scale Figure SD- Sheet of

252 # RELAY CONTROL B - (NOT USED) # INHIBIT PDM (B) - (NOT USED) (NOT USED) 9 (NOT USED) 0 SHIELD (NOT USED) SHIELD (NOT USED) 5 0 SHIELD INT BUS () INT BUS (-) 5 BLOCK ADDRESS 0 BLOCK ADDRESS BLOCK ADDRESS V (B) V (B) 9 0 J J5 J XAAP (J) Fc (B) SHIELD XAP N/C N/C N/C N/C (NOT USED) MODULE ADDRESS 0 SHIELD N/C J (NOT USED) MODULE ADDRESS SHIELD 5 DUMP (B) AC VOLTS (B) Fc (B) SHIELD (NOT USED) SHIELD 9 SHIELD V (B) 9 SHIELD # INHIBIT PDM (B) - P SHIELD 5 PDM (B) 0 SHIELD (NOT USED) (NOT USED) B SAMPLE (B) 5 SHIELD PA VOLTS SAMPLE (B) (PART OF) A POWER BLOCK DISTRIBUTION PWB PA VOLTS SAMPLE (B) S950 V SHIELD B SAMPLE (B) SHIELD PDM (B) # PM INSTALLED (B) - INT BUS () INT BUS (-) INT BUS () BLOCK ADDRESS 0 BLOCK ADDRESS BLOCK ADDRESS XAP AP P P A RF POWER MODULE (PART OF) A RF TRANSFORMER PWB E 0 T E 0 E5 E E E E E0 E9 E E E E5 E E E E E0 E9 E E E E5 E C C C C C C C C C 0.00 C 0.00 E E C 0.00 A5 RF FILTER PWB C E5 E E C 0.00 C C 0.00 E C E E0 E9 E E E E5 E E E J (PART OF) A POWER BLOCK DISTRIBUTION PWB J J WP WP RF OUT # RELAY CONTROL B - (NOT USED) # INHIBIT PDM (B) - (NOT USED) (NOT USED) (NOT USED) SHIELD (NOT USED) SHIELD (NOT USED) SHIELD INT BUS () INT BUS (-) BLOCK ADDRESS BLOCK ADDRESS V (B) V (B) Fc (B) SHIELD (NOT USED) SHIELD PDM (B) SHIELD (NOT USED) (NOT USED) 5 J J5 (NOT USED) SHIELD (NOT USED) SHIELD B SAMPLE (B) SHIELD PA VOLTS SAMPLE (B) SHIELD Electrical Schematic RF Power Block (NAXB/0) Dimensions = mm (inches) Issue 0. Not to Scale Figure SD- Sheet of

253 AC VOLTS LINE LINE 0 0 Vac BATTERY () 5 BOOST (-) P P WP 0 J J A SWITCH MODE POWER SUPPLY PWB E J WP 9 0 FAN () B B TEMPERATURE # OVER VOLTAGE - CURRENT SIGNAL # HIGH TEMP FAN TACH FAN TACH WP 9 0 P5 J J E FAN (-) P 9 J OUTPUT ADJUST OUTPUT ADJUST P J B R R C K K 0 W W 50V A DS B ON C5 0 50V C 0 50V A5 MODULATOR C 0. TP B 5. R9 K W R0 R 5K 5K J WP B SAMPLE WP 5 PA VOLTS SAMPLE SHIELD P B SAMPLE SHIELD J # PM INSTALLED - Fc SHIELD PDM SHIELD 9 INT BUS () INT BUS (-) 5 BLOCK ADDRESS 0 BLOCK ADDRESS 9 BLOCK ADDRESS MODULE ADDRESS 0 MODULE ADDRESS # INHIBIT P V V J PART OF 0 A POWER MODULE CONTROL/ INTERFACE WP PWB J WP FPDM f PDM Power Module WP J # PDM INHIBIT PDM 5 C 0. T CR PKE0CA 0V R. CR CR CR CR CR C. 5V CR0 PKE0CA 0V CR9 PKE0CA 0V C 0. SD R 0 C. 5V VCC 9 VDD LIN 0 HIN U IR0 CR5 NA V LO 5 VS N/C N/C N/C COM VSS VB HO C9 0. PDM Modulator 50, 50, or 50 Vdc R5 0 CR MUR0 5 V RF drive square wave R. 0.5W L E Q STWNM50 E CR HFA0TB0 PA VOLTS CLAMP PDM (B) A CR MUR00E B C L C L C 50μH 0. 50μH 0. A POWER AMPLIFIER A MODULATOR FILTER PWB CR5 ORANGE T C R 0. 5K T BROWN T RED T PA VOLTS R 50 C 0.0 E Q STWNM50 Q STWNM50 C 0.05 Q5 N0 CR MUR0 CR MUR0 R5 K W R R C5.0 C.0 J E PA VOLT WP SAMPLE WP #RF ALARM 5 5 A POWER MODULE INTERFACE PWB J PART OF P RF () 5 DUMP SHIELD V 9 # INHIBIT PDM - 0 J WP 9 0 Fc WP 9 0 J F A SLOW R.5 C.0 U:A 5 C 0. R 5W.5 U:B Vs MIC5CT YELLOW T GREEN T BLUE T Q STWNM50 Q STWNM50 CR MUR0 CR MUR0 E RF () S9500 VG Dimensions = mm (inches) Electrical Schematic RF Power Module (NAPC) Issue 0. Not to Scale Figure SD- Sheet of