3100 Series Ku-Band Block Up-Converter Manual

Transcription

1 3100 Series Ku-Band Block Up-Converter Manual Paradise Datacom LLC 1012 East Boal Avenue Boalsburg, PA Phone: (814) Fax: (814) Web: Doc. No Rev.B Date: 07/05/02

2 PROPRIETARY NOTICE No part of this publication may be copied, distributed, transmitted, stored in a retrieval system, or translated into any human or computer language without the prior written permission of Paradise Datacom. Paradise Datacom has made every effort to ensure that the instructions contained in this document are adequate and free of errors and omissions. Paradise Datacom will, if necessary, explain issues, which may not be covered by this document. Paradise Datacom's liability for any errors in this document is limited to the correction of errors and the aforementioned advisory services. This document has been prepared to be used by professional and properly trained personnel, and the customer assumes full responsibility when using this document. Paradise Datacom welcomes customer comments as part of the process of continual development and improvement of the documentation in the best way possible from the user s viewpoint. Please submit your comments to your Paradise DataCom sales representative at the following address E. Boal Ave. Boalsburg, PA Telephone: Fax: sales@paradisedata.com To allow for the introduction of design improvements, specifications are subject to change without notice Paradise Datacom LLC Printed in the USA Ku-Band Block Up-Converter Manual, Doc.# Rev B

3 Table Of Contents Contents Table of Contents...i - ii Important Safeguards... iii - vi Warranty & Service Information...vii - viii 1. SYSTEM ARCHITECTURE 1.1 GENERAL INFORMATION & SYSTEM ARCHITECTURE BLOCK UP-CONVERTER (BUC) CONFIGURATIONS /4-Watt Ku-Band Configuration Watt Ku-Band Configuration Watt or Higher Configurations OPTIONAL POWER SUPPLY SPECIFICATIONS 2.1 UNIT WEIGHT AND DIMENSIONS BUC ELECTRICAL PERFORMANCE PARAMETERS ENVIRONMENTAL CHARACTERISTICS POWER REQUIREMENTS Current Draw KU-BAND ODU INSTALLATION PROCEDURES 3.1 MOUNTING THE TYPICAL 2/4 WATT KU-BAND ODU BUC Misc. Hardware Kit Description ODU Mounting Kit Focal Point Mounting Kit Universal BUC Mount Kit & Off-Set Mount Kit INTERFACE CONNECTIONS FOR THE 2/4 WATT Ku-BAND ODU (BUC) MOUNTING THE TYPICAL 8-WATT OR HIGHER OUTDOOR UNIT(BUC) INTERFACE CONNECTIONS FOR THE 8-WATT OR HIGHER POWER ODU (BUC) Ku-Band Block Up-Converter Manual, Doc.# Rev B i

4 Table of Contents 4. BUC MONITOR AND CONTROL FUNCTION 4.1 FSK SIGNAL FSK Transmitter FSK Receiver RS-485 INTERFACE TRANSMISSION PROTOCOL Transmission Interface Command Message Structure (IDU to BUC) Response Message Structure (BUC to IDU) Data Field Definitions POWER ON MODE OPTIONAL POWER SUPPLY 5.1 OPTIONAL POWER SUPPLY DESCRIPTION INSTALLATION CONSIDERATIONS POWER SUPPLY INTERFACE CONNECTIONS POWER SUPPPLY INDICATOR Appendix A. KU-BAND 3100 SERIES OUTLINE DRAWINGS Fig. A-1 2/4-Watt Ku-Band BUC Outine Drawing...A-2 Fig. A-2 8-Watt Ku-Band BUC and SSPA Outine Drawing...A-3 Fig. A-3 16-Watt Ku-Band BUC and SSPA Outine Drawing...A-3 Fig. A-4 25-Watt Ku-Band BUC and SSPA Outine Drawing...A-4 Fig. A-5 Optional 30-Watt Ku-Band BUC and SSPA Outine Drawing...A-4 Fig. A-6 Offset Ku-Band BUC Outline Drawing...A-5 Terms/Glossary...Terms 1-2 Documentation History...History 1-2 ii Ku-Band Block Up-Converter Manual, Doc.# Rev B

5 Important Safeguards Safety points you should know about this Paradise Datacom product! Read all of these instructions.! Adhere to all notes, warnings, cautions and instructions within this document. Read Instructions All safety, note, warning and caution statements should be read before operating this product. Retain Instructions The safety and installation instructions should be retained for future reference. Heed Warnings All notes, warning and caution statements in this document should be adhered to. Follow Instructions All notes, cautions and warnings should be followed. ESD Warning These Terminal Units (IDU and ODU) contain ESD (Electrostatic Discharge) sensitive products. While servicing this equipment the technician must be wearing either a wrist strap or heel strap grounded to the workstation. Cleaning Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. Attachments Do not use attachments which are not listed within this document or which are not recommended by Paradise Datacom. Water and Moisture The Outdoor Unit (ODU) is designed to withstand moisture conditions typically encountered when installed outdoors. It is not designed for operation under water. Indoor Ku-Band Block Up-Converter Manual, Doc.# Rev B iii

6 Important Safeguards units (IDU) are not designed to withstand water or moisture beyond the limits noted in the product specifications. Mounting Equipment and Accessories Do not place this product on an unstable cart, stand, tripod, bracket or table. The product could fall, causing serious injury to personnel, and serious damage to the product. Any mounting of the radio should follow the manufacturer's instructions, and should use a mounting accessory recommended by Paradise Datacom. Power Sources This product should be operated only from the type of power source indicated on the unit or in this document. Object or Liquid Entry Never push objects of any kind through openings in this product; such actions could result in fire or electric shock. Never spill liquids of any kind on this product. Damage Requiring Service Unplug the product from its power source and refer to service personnel under the following conditions: a. When the power supply cord or plug is damaged. b. If liquid has been spilled or objects have fallen into the product. c. If the product does not operate normally, adjust only those controls that are covered by this document. Improper adjustment of any other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation. d. When the product exhibits a distinct change in performance this change indicates the need for service. Replacement Parts When replacement parts are required, ensure that parts are specified by Paradise Datacom. Unauthorized substitutions could result in improper operation or other hazards. Safety Check Upon completing any service or repairs to this product, ensure that safety checks are performed to determine that the product is in proper operating condition. iv Ku-Band Block Up-Converter Manual, Doc.# Rev B

7 Important Safeguards Safety Summary The following are general safety precautions and instructions that personnel must understand and apply during various phases of operation and maintenance to ensure personal safety. 1. Warning and Caution Statements NOTE, WARNING AND CAUTION statements have been strategically placed in the text to emphasize certain steps or procedures. (NOTE) for general information. (WARNING) protection of personnel. (CAUTION) protection of equipment. A WARNING or CAUTION, once provided, will apply each time the related step is repeated, regardless of the number of times the WARNING or CAUTION is repeated throughout the text. Prior to starting any task, the WARNINGS or CAUTIONS included in the text for that task will be reviewed and understood. 2. Keep Away From Live Circuits Service personnel must at all times observe safety regulations. Do not replace components or make adjustments inside the equipment with the voltage supply turned on. Under certain conditions, the potential for danger may still exist even when the power controls are in the OFF position, due to charges retained by capacitors. To avoid injuries, always remove power from, discharge, and ground a circuit before touching it. 3. Do Not Work In Front Of An Energized Antenna Prior to working on the Antenna or RF Assembly, ensure that the RF Assembly is not radiating energy. When power is applied to the RF Assembly and Antenna, proper precautions must be made to avoid placing any part of the human body in front of the antenna. Ku-Band Block Up-Converter Manual, Doc.# Rev B v

8 Important Safeguards - Notes - vi Ku-Band Block Up-Converter Manual, Doc.# Rev B

9 Warranty and Service Information Warranty and Service Information All products manufactured or supplied by Paradise Datacom LLC carry the following warranty unless otherwise stated at time of order. 1. LIMITED WARRANTY. Seller warrants to the original purchaser that each item manufactured by it will be free from defects in material and workmanship at the time of delivery. This warranty shall not apply to materials or components not of Seller's manufacture and shall not apply to any product which has been subject to misuse or damage or which has not been operated in accordance with recommended safe operating procedures. The obligation of Seller hereunder shall be limited to repair or replacement, at Seller's option, provided the following conditions are met: a) Seller shall be satisfied, as a result of an engineering review, that the warranty applies. b) Units are returned to Seller within two (2) years of original shipment, transportation prepaid, following Seller's written authorization of appropriate return request stating model number, serial number and requested action. c) Product identification markings are not removed, defaced or altered, and the product has not been subjected to abuse, improper installation or application, alteration, accident or negligence in use, storage, transportation or handling. The products of Paradise Datacom LLC are warranted against any above named defects which appear within two (2) years of original shipping date, and will be replaced or repaired at the discretion of Paradise Datacom LLC after engineering review of the complaint, providing the procedure below is followed. This warranty is exclusive and is in lieu of all other warranties, expressed or implied, including without limitation any implied warranties of merchantability or of fitness for a particular purpose is expressly disclaimed. This warranty can be amended only by a written instrument signed by an officer of Paradise Datacom LLC. No other employee or sales representative is authorized to make any commitments on warranty matters. 2. Return units will undergo complete test and evaluation as necessary to determine an appropriate disposition. Replacements and/or repair will be determined only after Paradise Datacom LLC has determined the cause of failure. All units returned are subject to a standard evaluation charge when the warranty coverage as set forth above is not applicable for any reason, or if the customer authorizes non-warranty repairs. Paradise Datacom LLC is not responsible for failures due to improper handling, faulty power sources or from excessive stresses caused by rough handling during test, installation or return shipment. Customers are expected to advise their incoming inspection and test personnel as to the precautions required when testing the equipment Series Ku-Band Operator s Manual, Doc.# RevI vii

10 Warranty and Service Information 3. Procedure for return of equipment: All Paradise Datacom LLC equipment is factory repairable only and must be returned to Paradise Datacom for service. Please follow this procedure to maintain warranty coverage: a) Contact Paradise Datacom LLC to request an RMA number. b) Have the following information available:! Paradise Datacom part number and serial number! Original purchase order number and date! Complete description of the failure c) After being assigned an RMA number the unit may return to unit to the appropriate repair center. d) Please be advised that if no failure is found, a minimum evaluation charge will be incurred regardless of warranty status. viii 3100 Series Ku-Band Operator s Manual, Doc.# RevI

11 1. Section 1 System Architecture About this section This section provides the USER with an overview of the Paradise Datacom 3100 Series family of Block Up Converters. 1.1 General Information & System Architecture Ku-Band Power options available: 2-Watt, 4-Watt, 8-Watt, 16-Watt, 25-Watt (Optional 30-Watt). The 3100 Series Block Up Converter utilizes an L-Band interface for the transmit channel. This allows the user to integrate directly to an L-Band modem. The 3100 Series Block Up Converter can be configured to adhere to individual customer requirements. Refer to the following figures for typical configurations. Ku-Band Block Up-Converter Manual, Doc.# Rev B 1-1

12 System Architecture TNC (10 MHz)(12 VDC) L-Band Source "N" Female BUC WR75 To BUC * TX IFL L-Band ( MHz) * 10 MHz Reference * FSK (Optional) * 48 vdc SSPA / RS485 Interface Port Figure Watt & 4-Watt Ku Band Configurations! Figure 1-1: A typical 2-Watt or 4-Watt Ku-band system consists of an Outdoor Unit (ODU). The customer supplies the L-Band Source. TNC (10 MHz)(12 VDC) L-Band Source "N" Female BUC SSPA WR75 To BUC * TX IFL L-Band ( MHz) * 10 MHz Reference * FSK * 48 vdc SSPA SPI Interface Port / 48VDC Figure Watt Ku Band Configuration! Figure 1-2: For applications requiring an output power level of 8-Watts Ku-band, an SSPA amplifier is integrated with the ODU. The customer supplies the L- Band Source. TNC (10 MHz)(12 VDC) L-Band Source TX IFL BUC SSPA WR75 Power Supply SSPA SPI Interface Port Amphenol Connector SSPA 48VDC Figure W, 25W-(Optional 30W) Ku Band Configurations! Figure 1-3: For applications requiring an output power level of 16-Watts or higher for Ku-band an SSPA amplifier and an Optional Power Supply are integrated with the ODU. 1-2 Ku-Band Block Up-Converter Manual, Doc.# Rev B

13 System Architecture Outp ut 10MHz - 0dBm (+/-5dB) Input to BUC * L-Band -30dBm for rated power. * FSK 2 Tone 650 KHz * 48 vdc * 10MHz Ref. at -3dBm to +10dBm ODU Figure 1-4 SSPA/RS 485 Interface Port BUC Level Diagram Note: With reference to Figures 1-1 through 1-4, A +48 VDC Power Supply is required to power all BUCs and Boosters. Paradise Datacom does NOT provide this or the following items as part of these systems: " IFL Cables " Power Supply for BUC or SSPA. (Optional IDU Power Supply is available, please consult the factory for details) 1.2 Block Up-Converter (BUC) Configurations Figure 1-5 2/4-Watt Ku Band ODU (BUC) Amplifier The BUC is a weatherized enclosure in which the Up Converter & transmit RF power amplifier are located. The enclosure is designed to mount on or adjacent to the antenna feed support. Ku-Band Block Up-Converter Manual, Doc.# Rev B 1-3

14 System Architecture /4-Watt Ku-Band Configuration! Refer to Figure 1-1, 2/4-Watt BUC Configuration. The 2-Watt & 4-Watt Ku-band BUCs have a WR75 waveguide output flange. Both units have the same overall form, fit and function with the exception of a 3dB difference in gain rated output power. The BUC is based on a simple block up conversion from L-Band ( MHz) to Ku-band ( GHz) or optional off-set Ku-band ( GHz). The interface to the BUC consists of a 50 ohm coaxial cable which carries the modulated L-Band signal, a 10 MHz reference, 48 VDC (24 VDC available upon request) power, and an FSK monitor and control (M&C) link. The M&C function can be implemented via the FSK link up the IFL cable or through an independent RS-485 link. All M&C functions are microprocessor controlled. The M&C can be used to turn the BUC ON and OFF, change address, provide status information, and to monitor unit s output power and temperature. Both the gain and the reported power (via M&C) are calibrated over temperature and frequency to provide exceptional stability and accuracy. The BUC is equipped with a calibrated power sensor for measuring the power delivered to the antenna from rated output to 20 db backed off. This value, in dbm, is available via the M&C for power level monitoring and AGC. The reported power accuracy is ± 1.0 db absolute and ± 0.5 db relative. Note: For BUC only applications, the BUC gain is adjustable in 1dB steps via the M&C port Watt Ku-band Configuration! Refer to Figure 1-2, 8-Watt BUC Configuration. For applications requiring a RF output power level of 8-Watts Ku-band, an SSPA is integrated with the ODU. Note: Throughout this document the terms Booster and SSPA are interchangeable. 8W Ku Band SSPA Ku Band ODU (2W BUC) Figure Watt Ku Band ODU (BUC) and SSPA (Booster) 1-4 Ku-Band Block Up-Converter Manual, Doc.# Rev B

15 System Architecture The booster amplifier (SSPA) is a microwave solid state power amplifier designed to interface with a standard BUC for higher power applications. For Ku-band a 2-Watt BUC is utilized. The SSPA is GaAs FET based for highly linear operation. Both the gain and the detected power are calibrated over temperature and frequency. Control data for these functions are stored in lookup tables contained within onboard memory. A serial interface between the SSPA and the BUC provides status of the SSPA to the IDU. This interface also provides control of a digital variable attenuator in the BUC IF chain. The purpose of the digital variable attenuator is to limit excess SSPA (Booster) gain thus allowing the inter-modulation performance to be dominated by the SSPA Watt or Higher Configurations! Refer to Figure 1-3, 16-Watt or higher system configurations. For applications requiring an output level of 16 Watts or higher, an SSPA is integrated with the BUC. SSPA ODU (BUC) Figure Watt or Higher Ku-Band ODU (BUC) and SSPA (Booster) The 16-Watt through optional 30-Watt Ku-band booster amplifier (SSPA) is a microwave solid state power amplifier designed to interface with a standard 2-Watt BUC for higher power applications. The SSPA is designed for highly linear operation. Both the gain and the detected power are calibrated over temperature and frequency. Control data for these functions are stored in lookup tables contained within onboard memory. A serial interface between the SSPA and the BUC provides status of the SSPA. This interface also provides control of a variable attenuator in the BUC IF chain. The purpose of the digital variable attenuator is digital to limit excess SSPA (Booster) gain thus allowing the intermodulation performance to be dominated by the SSPA. These high power configurations require an external Power Supply to route 48 VDC to the SSPA via the MS connector on the SSPA. Paradise Datacom can provide the power supply and mating connectors as an option. A temperature out of range function ensures that the amplifier will not overheat and damage heat sensitive components. In addition, special attention has been given to the thermal design through the use of heat sinks and a cooling fan. Ku-Band Block Up-Converter Manual, Doc.# Rev B 1-5

16 System Architecture 1.3 Optional Power Supply ( ) AC 7 2X SierraCom Figure 1-8 SSPA Power Supply (Optional) An Optional Power Supply provides the source +48 VDC for the booster amplifier (SSPA) and BUC if necessary. The power supply is rated for Watts continuous power depending on the application. AC Power The Power Supply is equipped with an auto ranging, variable power supply that will operate from an AC source of 110 to 230 VAC at 50 to 60 Hz. The nominal 110 VAC range is from 90 to 132 VAC. The nominal 230 VAC range is from 180 to 264 VAC. If the AC Main voltage fluctuates outside of the nominal range, system shut down will occur. If the system is converted from 110 VAC operation to 230 VAC operation, or vice versa, the system must be turned off then turned back on again to reset the power supply. The AC Fuse position on the AC Power Switch must be left in the V position for operation at all line voltages. IMPORTANT: This unit will not operate with the AC Fuse in the V position. 1-6 Ku-Band Block Up-Converter Manual, Doc.# Rev B

17 2. Section 2 Specifications About this section The specifications listed in this section pertain to the Paradise Datacom 3100 Series VSAT Ku -Band Block Up-Converter Configurations. The specifications listed below are subject to change without notice based on specific applications and / or equipment revision. Table 2-1 Section Contents Content / Topics Section Unit Weight and Dimensions 2.1 BUC Electrical Performance Parameters 2.2 Environmental Characteristics 2.3 Power Requirements 2.4 Ku-Band Block Up-Converter Manual, Doc.# Rev B 2-1

18 Specifications 2.1 Unit Weight and Dimensions Note: Weights and dimensions are approximated. Specifications are subject to change without notice. Ku-band BUC Length 5.68 Width Height 5.0 Weight 9 lbs. 8W Ku Length 12.2 SSPA Width 6.2 Height 7 Weight 12.5 lbs. 16W-25W Ku Length 10.8 SSPA Width 6.2 Height 9.3 Weight 13 lbs. SSPA ODU (BUC) 8W Ku Length 5.68 BUC/Booster (SSPA) Width 26 Height Weight 22 lbs. SSPA 16W-25W Ku Length 29 BUC/Booster (SSPA) ODU (BUC) Width 6.2 Height Weight 31 lbs. Power Supply Length 13 AC RS485 T5A 250V 1 7 2X Width 19 Height 3.5 SierraCom Weight 15 lbs. 2-2 Ku-Band Block Up-Converter Manual, Doc,# Rev B

19 Specifications 2.2 BUC Electrical Performance Parameters Output frequency range Input frequency range Input level range Reference signal frequency Reference signal level External Ref Phase Noise GHz ( GHz Optional) MHz -5 to -55 dbm (-30 for P1dB) 10 MHz -3 to +10 dbm Hz Hz khz khz Output power, 1dB compression point Overall Gain of BUC/ODU Assembly 2-Watt: 33 dbm 4-Watt: 36 dbm 8-Watt: 39 dbm 16-Watt: 42 dbm 25-Watt: 44 dbm 30-Watt: 44.8 dbm 2-Watt: 63.0 db (Optional 53dB) 4-Watt: 66.0 db (Optional 56dB) 8-Watt: 69.0 db (Optional 59dB) 16-Watt: 72.0 db (Optional 62dB) 25-Watt: 74.0 db (Optional 64dB) 30-Watt: 74.8 db (Optional 64.8dB) Intermodulation IM Gain Stability > -30 dbc Two-tone signal with 5 MHz distance and a summary output power of 6 db below rated power (6dB back off) ± 0.5 db/day at constant temperature Gain variation (flatness) ± 2 db over 500 MHz: (Over freq. and temperature) ± 1 db over any 80 MHz band. Group delay Carriers transmit interrupt < 10 ns over any 80 MHz band >50 db Local oscillator phase noise Meet or exceed integrated phase noise defined by IESS 308 Spurious Noise figure Alarm Processing DC Input < -20 dbm (in Band) < 20 db Carrier disabled in event of PLO alarm 42 to 60 VDC (nominal 48V) (24 VDC Optional for BUC only) Power Sensor Accuracy ± 1.0 db Absolute ± 0.5 db Relative Ku-Band Block Up-Converter Manual, Doc.# Rev B 2-3

20 Specifications 2.3 Environmental Characteristics ODU Operating Temperature -40 to +55 C Outdoor Humidity To 100% Outdoor Environment Shock and Vibration Operational in rain, snow, dust and salt air environment. Survivability as normally encountered when mounted on antenna withstanding winds of 125 MPH or less and as normally encountered in shipping 2.4 Power Requirements Current Draw Unit Current 48VDC 2-Watt BUC 1.0 Amps (2.0 4-Watt BUC 1.5 Amps (3.0 8-Watt SSPA 1.5 Amps 16-Watt SSPA 3.5 Amps 25 or 30-Watt SSPA 6.0 Amps 8-Watt Rail (BUC /SSPA) 3.0 Amps 16-Watt Rail (BUC /SSPA) 5.0 Amps 25/30-Watt Rail (BUC /SSPA) 7.5 Amps Note: All current draws are at 48VDC at P1dB over temperature. 2-4 Ku-Band Block Up-Converter Manual, Doc,# Rev B

21 3. Section 3 Ku-band ODU Installation Procedures About this section This section provides instruction to integrate and install the 3100 Series Ku-band Outdoor Unit (ODU) configured for any power level. Within this text ODU refers to any combination of the following elements: BUC (Block Upconverter) and SSPA (Booster Amplifier). The combination of the noted elements is based on the system configuration. Table 3-1 Installation Sequence Procedure Section Mounting the Typical 2 or 4 Watt Outdoor Unit 3.1 Interface Connections for the 2 or 4 Watt Outdoor Unit 3.2 Mounting the Typical 8 Watt or higher Outdoor Unit 3.3 Interface Connections for the 8 Watt or higher Outdoor Unit 3.4 Ku-Band Block Up-Converter Manual, Doc.# Rev B 3-1

22 ODU Installation Procedures 3.1 Mounting the Typical 2 or 4 Watt Ku-Band Outdoor Unit The following diagram and instructions pertain to mounting a 3100 Series Ku-band ODU and LNB to an antenna using a Paradise Datacom supplied mounting plate. The mounting plate along with the miscellaneous hardware kits are not provided with the system unless specified or requested per the USER purchase order BUC Miscellaneous Hardware Kit Description (Ku ) The BUC miscellaneous hardware kit is provided with all systems and contains the hardware and "O" ring for connecting the BUC to waveguide or directly to the feed system. This hardware may be provided separate from the mounting kit ODU Mounting Kit The ODU mounting kit requirements are specific to each type of antenna. Paradise Datacom offers a universal mounting kit and other kits may be available. Please consult the factory for more information Focal Point Mounting Kit Focal Point Mounting Kits are usually available from the antenna manufacturer when specifying the Paradise Datacom ODU. Please refer to Figure 4-1 for typical BUC focal point mount diagram. LNB Optional Transmit Reject Filter Feed Support Figure 3-1 Typical Antenna Focal Point Mounting Configuration Note: Paradise Datacom does not provide the OMT assembly. Paradise Datacom can provide the transmit reject filter as an option. 3-2 Ku-Band Block Up-Converter Manual, Doc.# Rev B

23 4 4 1 ODU Installation Procedures Universal BUC Mount Kit and Off-Set Mounting Kit Paradise Datacom offers the optional Universal BUC Mount Kit - P/N and Off-set Mounting Kit P/N for mounting a 2-Watt or 4-Watt ODU (BUC) to an antenna feed support. This Universal BUC Mount Kit is supplied with a separate assembly drawing. (Please consult the factory for pricing and availability.) The following diagram and instructions pertain to mounting the BUC using the Universal BUC Mount and Off-set Mounting Kits. The Outdoor Unit should be assembled as shown in Figure 3-2. User preference, antenna type and design determine the exact mounting location of this assembly. The flexible waveguide is not provided with the mounting kit. Step 2 7 Step Step 3 Figure 3-2 BUC Off-Set Mounting Ku-Band Block Up-Converter Manual, Doc.# Rev B 3-3

24 ODU Installation Procedures Table 3-2 Offset Mounting Kit ( ) Item Part # Description Qty 1 MS O Ring Parker SCRPNHD 6-32x5/5 LG Washer, Medlock NO U-Bolt Washer, Medlock 3/ Washer, FL 3/8 OD Nut, Plain Hex 3/ Important: Make sure that the O Ring is installed and that the waveguide flange is properly sealed to prevent moisture from entering the waveguide. Step 1. Step 2. Step 3. First secure the bottom section of the ODU mounting assembly by placing the ODU (BUC) mounting assembly onto the diagonal support member and secure using (1) U-Bolt and noted hardware. Secure the top section of the ODU (BUC) mounting assembly onto the cross member (support pole/pipe) and secure using (1) U-Bolt and noted hardware. If applicable, attach flexible waveguide between the ODU (BUC) and feed assembly using the hardware noted. 3-4 Ku-Band Block Up-Converter Manual, Doc.# Rev B

25 ODU Installation Procedures 3.2 Interface Connections for the 2, or 4 Watt Ku band BUC Figure 3-3 Ku Band BUC Interfaces! Refer to Figure 3-2 above for interface listed below. WR-75 with Groove 1 WR75 Waveguide Flange, Grooved Function: ODU (BUC) RF Output port 2 WR75 Transmit Reject Filter (Optional) Function: Ku-Band RF Connection to Reject Filter Ku-Band Block Up-Converter Manual, Doc.# Rev B 3-5

26 ODU Installation Procedures L-Band / 48 VDC / 10 MHz Reference / FSK Input Connector (Female Type N ) 3 L-Band / 48 VDC / 10 MHz Reference / FSK Input Connector Function: ODU (BUC) Interface for L-Band Input - Receives the modulated L-Band ( MHz) signal. Interface for a 10 MHz reference, 48 VDC power, 2-tone 650 khz FSK monitor and control (M&C) link. AMPHENOL MS3102E20-29P Pin Assignment Description C RS-485 (-) D RS-485 (+) J GND (Ground) See Note 1. K +48 vdc See Note 1. L +48 vdc See Note 1. M GND (Ground) See Note 1. Remaining Pins Not Used 4 RS-485, DC Power, SSPA Interface (MS-Type Connector) Function: Input for 48 vdc Source and RS-485 communications. Used to route 48 VDC and the RS-485 communication channel between the ODU (BUC) and SSPA. Note: Pins J, K, L and M are not used (Not Connected) when DC power is applied to the unit via the IFL coaxial cable center conductor. Important: When DC power is applied via the IFL coaxial cable center conductor that pins K & L have +48 VDC present. Female TNC 203/ Note: This connector is used when the system uses an externally phase locked LNB VDC / 10 MHz Reference Output Connector (Female type TNC Connector) Function: Optional LNB Interface 10 MHz reference and 15VDC or 12VDC Source 3-6 Ku-Band Block Up-Converter Manual, Doc.# Rev B

27 4 4 1 ODU Installation Procedures 6 ODU (BUC) Mounting Kit (Optional) Function: Attaching ODU to antenna mounting structure and feed interface. 7 OMT / Waveguide Elbow Assembly Provided by the antenna manufacturer. Paradise Datacom does not provide this assembly. Paradise Datacom can provide the 90 Waveguide Elbow as an option. 8 LNB (Optional) Paradise Datacom can provide the LNB as an option. 3.3 Mounting the Typical 8-Watt or Higher Outdoor Unit (BUC) The following diagram and instructions pertain to mounting an 8-Watt or 16-Watt ODU (BUC) to an antenna using a Paradise Datacom supplied mounting plate and hardware kits. The ODU is pre-assembled as shown in Figure 3-2. User preference, antenna type and design determine the mounting location of this assembly. The flexible waveguide is not provided with the mounting kit. Step Step Step 3 Figure Watt or Higher ODU Mounting Ku-Band Block Up-Converter Manual, Doc.# Rev B 3-7

28 ODU Installation Procedures Table 3-3 Offset Mounting Kit ( ) Item Part # Description Qty 1 MS O Ring Parker SCRPNHD 6-32x5/5 LG Washer, Medlock NO U-Bolt Washer, Medlock 3/ Washer, FL 3/8 OD Nut, Plain Hex 3/ Important: Make sure that the O Ring is installed and that the waveguide flange is properly sealed to prevent moisture from entering the waveguide. Step 1. Step 2. Step 3. First secure the bottom section of the ODU mounting assembly by placing the ODU (BUC) mounting assembly onto the diagonal support member and secure using (1) U-Bolt and noted hardware. Secure the top section of the ODU (BUC) mounting assembly onto the cross member (support pole/pipe) and secure using (1) U-Bolt and noted hardware. If applicable, attach flexible waveguide between the ODU (BUC) and feed assembly using the hardware noted. 3.4 Interface Connections for the 8-Watt or Higher Power ODU (BUC) SSPA ODU (BUC) Figure Watt and higher ODU BUC Connector Details 3-8 Ku-Band Block Up-Converter Manual, Doc.# Rev B

29 ODU Installation Procedures AMPHENOL MS3102E20-29P Pin Assignment Description C RS-485 (-) D RS-485 (+) J GND (Ground) - See Note 1. K +48 vdc - See Note 1. L +48 vdc - See Note 1. M GND (Ground) - See Note 1. Remaining Pins Not Used 1 RS-485, DC Power Connector Function: 48 VDC Interface from Power Supply 16 Watt or higher configurations. Note 1: Pins J, K, L and M are not used (Not Connected) when DC power is applied to the unit via the IFL coaxial cable center conductor. It is important to note that when DC power is applied via the IFL coaxial cable center conductor that pins K & L have +48 VDC present. 2 BUC Interface Port Function: Provides the serial interface for communications from the BUC and 48 VDC for the 8-Watt SSPA. AMPHENOL MS3102E20-29P Pin Description B MISO C RS-485 (-) D RS-485 (+) E HPA PIC_SEL F PIC_CLK G SS Remaining Pins Not Used Pin Description J GND (Ground) K +48 VDC L +48 VDC M GND (Ground) R MOSI S PIC_SEL Ku-Band Block Up-Converter Manual, Doc.# Rev B 3-9

30 ODU Installation Procedures 3 BUC - SSPA Interface Cable Assembly Function: Provides the serial interface for communications between the BUC and SSPA. When configured as an 8-Watt system the 48 VDC source voltage for the SSPA is routed through this cable (cable part number ). When configured as a 16-Watt or higher power system the 48 VDC voltage is not present on this cable (cable part number ). WR75 with Groove 4 Output Flange Ku-Band Function: SSPA RF Output port to antenna feed Ku-Band Block Up-Converter Manual, Doc.# Rev B

31 4. Section 4 BUC Monitor and Control Function About this section This section provides information for remote Monitor and Control of the 3100 Series Block Up Converter. Table 4-1 Monitor and Control Functions Procedure Section FSK Signal 4.1 RS-485 Interface 4.2 Transmission Protocol 4.3 Power Up Command 4.4 Ku-Band Block Up-Converter Manual, Doc.# Rev B 4-1

32 BUC Monitor and Control Function For remote operation the BUC is equipped with a monitor and control function. The M&C function contains all relevant data concerning the control and status signals of the BUC. The M&C function is realized in two manners. A modulated FSK signal is multiplexed onto the IFL cable or a separate two wire RS-485 signal. 4.1 FSK Signal FSK Transmitter FSK Receiver Frequency 650 khz ± 5% FSK Deviation Deviation Tolerance Output Level Start Tone Time ± 60 khz nominal (+60 khz mark) ± 50 khz minimum, ± 70 khz maximum -5 to -15 dbm 10 ms minimum Locking Range Input Sensitivity Output Level ± 32.5 khz -15 dbm (50 ohms) TTL 4.2 RS-485 Interface This is a two-wire half duplex Interface and is disabled upon carrier detect of an FSK signal. In order to maintain synchronization, the RS-485 receiver will reset if a message is not completed within 50 msec of initiation. 4.3 Transmission Protocol Baud Rate Data Bits 8 Parity Stop Bits 1 Message Rate BUC Response Time Maximum Response Time 9600 bps none 1 every 40 msec 12 msec, typical 40 msec If the BUC does not respond within the maximum response time the controller should cyclically repeat the command. On power-up, the transmit carrier is off until the BUC is commanded to turn the carrier on (unless unit is commanded into the power on mode at the factory see Section 4-4). The BUC does not allow the carrier to be turned on unless the PLL is locked, and automatically turns the 4-2 Ku-Band Block Up-Converter Manual, Doc.# Rev B

33 BUC Monitor and Control Function carrier off in the event the PLL goes out of lock. If the PLL then comes back into lock, the BUC restores the carrier to the most recent requested state by the IDU. The carrier enable/disable function is implemented by switching on/off the switched regulators of the BUC amplifier chains (a sleep mode ). The BUC is equipped with a calibrated power sensor for measuring the power delivered to the antenna for rated output to 20 db backed off. This value, in dbm, is available via the M&C for power level monitoring and AGC. The reported power accuracy is ± 1.0 db absolute and ± 0.5 db relative Transmission Interface Each transmitted data packet (Data Bit) consists of 7 bytes of information. The BUC only accepts a command if the first data byte contains the appropriate address. Commands are only executed if the checksum coincides, but a status response is sent if the address is correct and the command number is within the valid range. Spare bytes are always filled with hex AA ( ) to balance the FSK Command Message Structure (IDU to BUC) Table 4-2 Command Message Structure (IDU to BUC) Byte Name Description Value 1 Address Address of BUC 0x01 to 0x0f 2 Command Request Status Transmit on/off Change Address Set Carrier Frequency 1 Gain Adjust 0x01 0x02 0x03 0x04 0xFF 3 Data Byte 1 Not used if command = 0x01 Tx control if command = 0x02 New address if command = 0x03 Carrier Frequency if command = 0x04 Gain Adjust 4 Data Byte 2 Not used if command = 0x01 Not used if command = 0x02 Not used if command = 0x03 Carrier Frequency if command = 0x04 Gain Level 2 5 Data Byte 3 Not Used 0xAA 6 Data Byte 4 Not Used 0xAA 7 Checksum Algebraic sum of bytes 1-6 0xAA 0 = Off, 1 = On 0x01 to 0x0F MSbyte 0x01 0xAA 0xAA 0xAA Lsbyte 0x01 to 0x0F 1. Carrier Frequency: Unsigned integer in MHz. Specifiying the carrier frequency selects the appropriate temperature and RF output power calibration table. 2. Gain Level is in back off from the BUC maximum gain. The acceptable value range of 0x00 to 0x0F represents gain back off (attenuation) values of 0 to 15 db. Note that when a BUC is used with a Booster Amplifier, the gain adjust function is disabled. In this case, the gain adjust command is simply ignored by the BUC. Ku-Band Block Up-Converter Manual, Doc.# Rev B 4-3

34 BUC Monitor and Control Function Response Message Structure (BUC to IDU) Table 4-3 Response Message Structure (BUC to IDU) Byte Name Description Value 1 Address 1 Address of BUC shifted left by 4 0x01 to 0x0f 2 Level Byte 1 MSbyte of Tx output power 2-3 Level Byte 2 LSbyte of Tx output power 2-4 Temperature 3 Temperature in o C - 5 Status Byte 1 Bit 0: Temperature out of range Bit 1: PLL out of lock Bit 2: Checksum Error Bit 3: Tx Status Bits 4-7: Power Class 4 6 Status Byte 2 Bits 0-3: Not Used Bits 4-7: Software Version 7 Checksum Algebraic sum of bytes 1-6 1: OOR, 0: normal 1: OOL, 0: normal 1: error in command message, 0: normal 1: Tx on, 0: Tx off 0x1 to 0xf 0xAA 0x0 to 0xf NOTES: 1. Address: Default address of BUC is 0x01 2. Tx Power Level: Unsigned integer in 1/100 dbm 3. Temperature: Signed Character in C. Negative values given as 2 s compliment. 4. Power Class: See table below. (Power levels for both C and Ku Band are included.) Data Field Definitions Talbe 4-4 Power Class 4.4 Power On Mode Value Power Value Power 0x1 2 watt 0x9 40 watt 0x2 4 watt 0xA 60 watt 0x3 5 watt 0xB 30 watt 0x4 8 watt 0xC 125 watt 0x5 10 watt 0xD Unused 0x6 16 watt 0xE 1 watt 0x7 20 watt 0xF 0.5 watt 0x8 25 watt The BUC can be put into a power on mode if M&C to the BUC is not available. Please contact the factory for details on setting this mode. In this state, the BUC will turn on upon applying the required voltage (48 or 24 VDC). The BUC still contains all the calibration information for both gain and power monitor. The unit defaults to the 950 MHz lookup table in the absence of a commanded frequency. 4-4 Ku-Band Block Up-Converter Manual, Doc.# Rev B

35 5. Section 5 Optional Power Supply About this manual This manual provides instructions to integrate and install Power Supply for use with a Paradise Datacom 3100 Series outdoor unit assembly. The Power Supply is used to provide power to the 3100 Series C or Ku Band L-Band outdoor unit (ODU). Table 5-1 Installation Sequence Procedure Section Optional Power Supply Description 5.1 Installation Considerations 5.2 Power Supply Interface Connections 5.3 Power Supply Indicator 5.4 Ku-Band Block Up-Converter Manual, Doc.# Rev B 5-1

36 Optional SSPA Power Supply 5.1 Optional Power Supply Description When integrated, the Optional Power Supply provides the source 48 VDC to the Paradise Datacom 3100 Series L-Band outdoor Block Up Converter (BUC) and SSPA (Booster). The Power Supply is provided in (3) configurations dependant on the power configuration for each system. The Power Supply is provided with an AC Line cord. Paradise Datacom does not provide the Power Supply to SSPA 48 VDC Cable assembly as part of these systems. Each Power Supply is provided with a Power Supply Connector Kit. The connector kit includes the connectors and hardware required for integrating the system.! Refer to Table 5-2 for connector kit parts list. Power Supply Configurations: Part Number Used For W-20W C or Ku Band System W, 30W Ku or 40W C-Band System W C-Band System Table 5-2 Power Supply Connector Kit Connector Kit Item Part # Description Qty S Connector, Female 3106 Type P Connector, Male 3106 Type 1! Refer to Figures 5.3 thru 5.5 for Power Supply interconnect wiring.! Refer to Figure 5.2 for configuration details. 5-2 Ku-Band Block Up-Converter Manual, Doc.# Rev B

37 Optional SSPA Power Supply 5.2 Installation Considerations AC 7 2X SierraCom Figure 5-1 Power Supply Front Panel The 3100 Series Power Supply is designed to mount in a standard 19-inch equipment rack or equipment cabinet. The unit occupies two rack units of vertical height and does not require forced convection cooling. The following points should be considered when planning the installation of the Power Supply: 1) The Power Supply should be located within a sheltered environment, away from sources of water, heat, extreme cold, vibration, dust or excessive electromagnetic interference (EMI). 2) The Power Supply should be secured to a stable flat surface or in a rack with adequate air circulation. If installed within an equipment enclosure, adhere to the following specifications. " IDU Humidity: 5% to 95%, non-condensing. " Temperature: +10 C to +40 C. 3) If the terminal is installed in a rack, L-brackets or mechanical supports should be used to support the unit. Threaded holes on the side of the Indoor Unit have been provided for this purpose. 4) For optimum operation, the IDU should be connected to a stable, conditioned AC power source and proper ground grid. An AC outlet must be installed near the equipment and easily accessible. (Per BSEN60950 Sec ) 5) Eliminate conditions that could cause water to drip onto the equipment from leaking roofs, waveguide and/or cable openings in walls or roofs. 6) Bond and ground the Power Supply to the station ground bus using a #6 copper cable and clip attached to the unit rack ears. Note: The unit is not designed to be supported from the front panel. Installation by this method could result in damage. Ku-Band Block Up-Converter Manual, Doc.# Rev B 5-3

38 Optional SSPA Power Supply 5.3 Power Supply Interface Connections The following describes the various USER connections located on the Power Supply.! Refer to Figure 5.2. Typical High Power Configuration and Figures 5.3 thru 5.5 for power supply connector details. TX IFL BUC SSPA SSPA SPI Interface Port Power Supply SSPA 48VDC Amphenol Connector Figure 5-2 Typical High Power (16 Watts or more) Configuration 14" " Model: XXX SERIAL No. XXX Made in USA 3.5" RS485 ODU POWER T5A 250V 3 2 Figure 5-3 Power Supply Connector Details (Note: Actual configuration may vary.) 5-4 Ku-Band Block Up-Converter Manual, Doc.# Rev B

39 Optional SSPA Power Supply 1 AC Power Function: AC Source Input The Power Supply is equipped with an AC power supply and will operate from an AC source of 110 to 230 VAC at 50 to 60 Hz. The nominal 110 VAC range is from 90 to 132 VAC. The nominal 230 VAC range is from 180 to 264 VAC. If the AC Main voltage fluctuates outside of the normal range, system shut down will occur. The AC Fuse position on the AC Power Switch must be left in the V position for operation at all voltage inputs. Important: This unit will not operate with the AC Fuse in the V position. Note: The IEC Receptacle is fused at 5A. 2 ODU Power Function: Supplies DC Power for SSPA Paradise Datacom does not provide the Power Supply to SSPA 48 VDC Cable assembly as part of these systems, only cable connectors are provided. Paradise Datacom recommends using AWG 18 or lower shielded multi-conductor cable. Distance from Power Supply to the SSPA should not exceed 100 meters. Longer distances may require larger cable type. Note: Connect the shield to the ground pins on either end of the cable to minimize radiated susceptibility and emissions. Figure or 450 Power Supply to SSPA (Booster) Interface Cable Wiring AMPHENOL MS3102E20-29P Pin Assignment Description Power Supply SSPA Pin C Pin C RS485 - Pin D Pin D RS485 + Pin K Pin K +48 VDC Pin L Pin L +48 VDC Pin J Pin J RTN Pin M Pin M RTN Remaining Pins Remaining Pins Not Used Ku-Band Block Up-Converter Manual, Doc.# Rev B 5-5

40 Optional SSPA Power Supply Figure Power Supply to SSPA (Booster) Interface Cable Wiring AMPHENOL MS3102E20-29P Pin Assignment Description Power Supply SSPA Pin C Pin C RS485 - Pin D Pin D RS485 + Pin K Pin K +48 VDC Pin L Pin L +48 VDC Pin S Pin S +48 VDC Pin T Pin T +48 VDC Pin J Pin J RTN Pin M Pin M RTN Pin A Pin A RTN Pin H Pin H RTN Remaining Pins Remaining Pins Not Used 3 Fuse! Refer to AC Power. 4 RS485 Function: The RS485 connector is a female 9-Pin type D connector and allows the user to access the RS485 commands to the system through the Power Supply and SSPA. 5.4 Power Supply Indicator Pin 1 & 4 RS485 - Pin 2 & 3 RS485 + Pin 5 Remaining Pins GND Not Used The Power Supply is equipped with one front panel LED that indicates that AC power is being applied to the unit. 5-6 Ku-Band Block Up-Converter Manual, Doc.# Rev B

41 A. Appendix A 3100 Series Block Up-Converter Outline Drawings Table A-1 Outline Drawings Description Part Number Figure 2W Ku-Band Outdoor Unit (BUC) 4W Ku-Band Outdoor Unit (BUC) A-1 A-1 8W Ku-Band BUC and SSPA (Booster) A-2 16W Ku-Band BUC and SSPA A-3 25W Ku-Band BUC and SSPA A-4 Optional 30W Ku-Band BUC and SSPA A-5 2W Offset Ku-Band BUC 4W Offset Ku-Band BUC A-6 A-6 Ku-Band Block Up-Converter Manual, Doc.# Rev B A-1

42 BUC Outline Drawings SierraCom RS INPUT IFL TYPE 'N' FEMALE 5.00 TNC FOR EXTERNAL PLL LNB OPTIONAL RS485 CONN 2.45 Figure A-1 2-Watt / 4-Watt Ku-Band BUC Outline Drawing A-2 Ku-Band Block Up-Converter Manual, Doc.# Rev B

43 BUC Outline Drawings \PMAX Watt Ku-Band BUC/Booster Figure A-2 8-Watt Ku-Band BUC and SSPA Outline Drawing \PMAX 12.75\PMAX MAX Figure A-3 16-Watt Ku-Band BUC and SSPA Outline Drawing Ku-Band Block Up-Converter Manual, Doc.# Rev B A-3

44 BUC Outline Drawings \PMAX 12.75\PMAX MAX Figure A-4 25-Watt Ku-Band BUC and SSPA Outline Drawing \PMAX 12.75\PMAX MAX 30Watt Ku-Band BUC/Booster Figure A-5 Optional 30-Watt Ku-Band BUC and SSPA Outline Drawing A-4 Ku-Band Block Up-Converter Manual, Doc.# Rev B

45 Ku-Band Block Up-Converter Manual, Doc.# Rev B A INPUT IFL TYPE 'N' FEMALE RS 485 OPTIONAL RS485 CONN WR-75 WAVEGUIDE GROOVED (6-32 MTG HARDWARE) 3/8-16 THREAD O-RING REQUIRED AND SUPPLIED 8.43 Figure A-6 2-Watt / 4-Watt Offset Ku-Band BUC Outline Drawing 2.45 TNC FOR EXTERNAL PLL LNB 2.84 BUC Outline Drawings

46 BUC Outline Drawings - Notes - A-6 Ku-Band Block Up-Converter Manual, Doc.# Rev B

47 Terms / Glossary Asynchronous Baseband BPSK BSS BUC DAMA DBS DCE ESD FEC FSK GEO GPS IDU A term generally used to describe occurrences that are repetitions but do not have a constant repetition period. In communications, a data transmission format in which each character is defined with a start bit at its beginning and a stop bit at its end. This allows the receiving device to recognize, and to synchronize to each individual character in a transmission, even though the time interval between characters may vary. Baseband is a range of frequencies which encompasses the particular frequency, or frequencies used to modulate a carrier. Binary Phase Shift Keying Broadcast Satellite Service Block Up Converter Demand Assigned Multiple Access Direct Broadcast Satellite Data Communications Equipment Electro Static Discharge Forward Error Correction Frequency Shift Keying: An FM modulation technique where frequency shifts occur due to binary digital level changes instead of a modulating analog signal. The carrier shifts between pre-determined frequencies. Geostationary Earth Orbit Global Positioning System Indoor Unit Ku-Band Block Up-Converter Manual, Doc.# Rev B Terms 1

48 Terms / Glossary I/O IESS IF IFL INTELSAT LAN ODU PAM PCM PSK RMA RS-232 Input/Output INTELSAT Earth Station Standards Intermediate Frequency Inter Facility Link (Typically cable or waveguide) International Telecommunications Satellite Organization Local Area Network Outdoor Unit Pulse Amplitude Modulation Pulse Code Modulation Phase Shift Keying Return Material Authorization DTE-DCE interface standard. Defines electromechanical interface, with several related standards, define signal level, conditions and polarity at each interface connection. CCITT counter part: V.24 RS-422 DTE-DCE interface standard. Specifies the functional and mechanical characteristics of the interface between DTE -DCE. RX SSPA TDMA TX VSAT WAN Receive Solid State Power Amplifier Time Division Multiple Access Transmit Very Small Aperture Terminal Wide Area Network Terms 2 Ku-Band Block Up-Converter Manual, Doc.# Rev B