Schedule. Presenter & Moderator. Questions

Size: px
Start display at page:

Download "Schedule. Presenter & Moderator. Questions"

Transcription

1

2 Schedule 2:00 3:00 pm EST ControlCam Presentation Presenter & Moderator Presenter Lauren Kane, VP of Marketing & Customer Engagement Moderator Paige Parker, VP of Sales Questions If at any time during the webinar you have a question please enter your question in the Questions & Answers box on your GoToWebinar panel. You will receive a full list of questions and answers via by Thursday, June 19th.

3 Newsletter For up to date news on ControlCam products, services and events please be sure to sign up for our newsletter. Social Media Please be sure to follow us on these social media outlets

4 At this time we would like to ensure that everyone has adequate audio sound. Please raise your hand (see image on right) to indicate that you have clear and audible sound.

5 ControlCam Why are cable companies required to perform a CLI test? FCC Requirements FCC Filing Online What is CLI? Cumulative leakage Index Types of CLI Testing CLI Testing Scheduling Coordination with Pilots Setting up for a test Performing the test and Collecting Data

6 Results CLI Reports CLI Report Maps CLI Report Delivery CLI Report Notifications Potential Issues Effecting Service Possible Delays Solutions The Future of CLI Testing Digital/LTE Testing Aerial Imagery Customer Engagement Customer Feedback How to Get Help Conclusion

7 ControlCam is pleased to present this webinar for our cable customers We were founded in 1990 and were one of the pioneers of aerial leakage detection for cable TV industry. We own, manage and maintain a fleet of aircraft used to capture aerial information and imagery. We fly year-round nationwide, Canada, Puerto Rico, and Hawaii. 95% of U.S. populated areas flown annually. Maintains a technical team who are available for assistance. Flexible scheduling allows for quick response. With almost 25 years of experience, we are the CLI experts!

8

9

10 The Federal Communications Commission requires all cable operators to perform an annual ground based or aerial measurement CLI test. These tests must show compliance with the specified leakage criteria. The specified leakage criteria for aeronautical CLI tests is defined as having no more than 10% of a cable system with points equal to or greater than 10 uv/m. One test should be performed for each cable system, at least once each calendar year, no more than 12 months between successive tests thereafter. (

11 For an aeronautical CLI test FCC Form 320 (s) should be filed within 45 days of completion of the test. These forms must be filed electronically on the FCC s website. The Federal Communications Commission has set these requirements to ensure there isn t potential interference to aircraft communications and navigation over a cable system s distribution plant. The FCC also requires cable operators to have a periodic, ongoing program to inspect, locate and repair leaks on their systems.

12 This link will take you to the FCC CLI page

13 The FCC website provides a list of Commonly Asked CLI and Form 320 Questions

14

15 As you know cable systems use radio frequency (RF) signals over cables to provide their services. Sometimes these signals can leak and cause interference in aeronautical frequencies being used by the cable system. Cumulative Leakage Index (CLI) is a method of assessing possible leakage in a cable system. Interference can potentially obstruct communications of airplane pilots.

16 There are two types of CLI tests (This presentation focuses on aeronautical testing) Ground Based Test: Leaks are located at the source and measured at a distance of 10 to 30 feet. All leaks are entered into a program that creates a theoretical dome of influence above the cable system at 1500 feet. At least 75% of a cable system must be tested when doing a ground based test. Performing these tests can take a significant amount of time and expense depending on the area that needs coverage.

17 There are two types of CLI tests (This presentation focuses on aeronautical testing) Aeronautical Test: Leakage is recorded in a plane flying a grid over the cable system.

18 Aeronautical Test: Planes typically fly at an altitude of 1500 feet and an airspeed of 140 knots when testing. The recordings (or readings) taken from the plane are cumulative and recorded with the longitude and latitude of the plane s location while flying. Readings inside the system border that are less than 10 uv/m are considered in compliance. Readings inside the system border that are equal to or greater than 10 uv/m are considered out of compliance. The number of readings out of compliance can not exceed 10%. Aeronautical tests can cover a large area in a short amount of time.

19

20 Scheduling requirements can vary for each cable company (i.e. some companies move their CLI system tests up 1 to 2 weeks prior to the previous year s test, some a month prior and some companies have no preference). If you are not sure of your company s CLI scheduling policy please check with the Division or Corporate CLI Coordinator. Schedules are ed to all contacts on our lists between the 1 st and 15 th of the month before your test (i.e. a July schedule will be sent between June 1 st and June 15 th ). Early communication of the schedule allows time for cable personnel to provide contact changes or to inform ControlCam of any blackout dates or work that may interfere with the scheduled flyover.

21

22 ControlCam pilots call local system contacts listed on schedules hours prior to the scheduled flyover. They will arrange to meet with the local system contacts (if needed) and assist with setting up equipment. Pilots will also communicate with local system contacts anytime there is a delay and a flyover needs to be rescheduled. It is important to return a pilot s call as soon as possible to coordinate. Text messaging can be a useful way of communicating with the pilots. If you do not hear from a pilot prior to your test or you have not received a returned call from a pilot you contacted, please call the ControlCam office at

23 Setting up for a flyover consists of the following three parts: Select a test frequency Set up the equipment in the aircraft and calibrate to a known leak Set up the signal generator in the headend

24 Select a Test Frequency Aeronautical frequencies are divided into the following two categories: Navigation and Communication. Navigation frequencies range from 108 MHz to 118 MHz using an offset of 0.05 MHz. Communication frequencies range from 118 MHz to 137 MHz using an offset of MHz. We try to avoid using frequencies from 108 MHz to 112 MHz since this range is where ILS approach frequencies are set but if we use those frequencies 108 MHz to 118 MHz* we must use offset of MHz.

25 Select a Test Frequency When ControlCam performs a flyover with a signal insertion the FCC does not allow us to transmit a signal that can be used as an aviation navigation or communication frequency, therefore we must use offsets. 108 MHz to 118 MHz* use offset of MHz 118 MHz* to 137 MHz use an offset of MHz (*118 requires a offset or offset) Channel 16 or 17 We will use a frequency from MHz to 140 MHz to try to stay above all active aviation communications frequencies in the area. Channel A-1 or Channel A-2 We will use a frequency from MHz to MHz after we confirm all of the active aviation navigation frequencies in the area. We try to use a frequency that is at least 0.5 MHz away from any active navigation frequencies.

26 Select a Test Frequency Insert between channels We can try to insert between channels 16 and 17 or channels A-1 and A-2. This will cause some interference on the upper video channel which we have the cable system personnel decide if the level of interference is acceptable. The frequency is set at MHz between A-1 and A-2 or MHz between channels 16 and 17 to start. The level is then increased to one db above the systems adjacent video levels. if this causes interference on the lower channel's audio the level is decreased until the interference is removed. Next the level and the frequency are increased until an acceptable median is obtained. The level can not be set more than 2 db below the system video levels.

27 Select a Test Frequency If none of these work than any frequency between MHz and MHz can be used after first confirming all of the active aviation communication frequencies in the area. We can tune into an active video frequency transmitted by the system as long as negative traps are not being used by the system for that channel. Note: When inserting the signal we will be causing interference on that channel. The channel is usually taken off-line for the duration of the test. We cannot test on a channel which is using negative traps in the system.

28 Calibrating to a Known Leak Equipment installed in the aircraft for the CLI test must be calibrated using a known leak. The known leak is generated by a signal generator at the predetermined test frequency with an output level of -84dBm. The signal generator is connected to a calibration element which is suspended 3 feet below the receiver antenna. This creates a leak equivalent to feet. The leakage meter and RF filter are tuned to the frequency and adjusted to receive the maximum reading. The meter may by adjusted as necessary to be equivalent to a leak of feet.

29 Setting Up a Signal Generator for a CLI Flyover The test signal is set to a level 1dB above the adjacent system video levels for a standard test and 7dB above the adjacent system video levels for an enhanced test unless otherwise noted on the schedule. The procedure to setup the signal generator for testing is as follows: 1. Determine Test Signal Level. Take all level readings from the same test point. Use a spectrum analyzer or signal level meter to read the adjacent video levels of the channel used for testing. Add 10dB if the channel is digital. Write these readings in the log and determine the test level using the method below: If the difference is less than 1dB the test level will be set 1dB above the higher of the two system levels If the difference is 1dB to 2dB the levels are averaged and the test level is set 1dB above the average levels If the difference is more than 2dB one of the channels is high or low and the next adjacent channels should be checked and step 1 or 2 used 2. Connect Generator to system The RF OUTPUT of the generator can be connected to an open port in the combining network or it can be barreled to the RF OUT cable from the modulator of the test channel.

30 3. Turn Generator ON Press the POWER ON/OFF button to Turn On the Generator and check the screen with image to the right. *Note: The Frequency and the Level may be different. **Note: The SEQ and REG do not matter. ***Note: DO NOT TOUCH THE RED BUTTONS 4. Set Frequency if needed Press the FREQUENCY button ( 1 ) Enter the FREQUENCY using the GREEN BUTTONS Press the MHz button ( 4 ) 5. Set FM Deviation if needed Press the FM button ( 3 ) Enter 16 using the GREEN BUTTONS Press the khz button ( 5 ) Instructions are attached to the generator

31 6. Set Modulation if needed Press the INT 1kHz button ( 8 ), modulation type will change to 1kHz Press the MOD ON/OFF button ( 7 ), OFF next to 1kHz will disappear 7. Set Test Signal Level Take all level readings from the same test point. When checking the generator level be aware that we may be using a nonstandard frequency so a signal level meter which is tuned to a channel will not read the test level correctly. Tune the signal level meter to the test frequency or tune the generator to the channel video frequency, set the test level and set the generator back to the test frequency. Press the AMPLITUDE button ( 2 ) and the dbuv button ( 6 ) to set the output unit to dbuv Press the RF ON/OFF button ( 9 ), RF OFF on the screen will disappear Check the test LEVEL on the meter and adjust the test LEVEL using knob ( 10 )

32

33

34 All flyovers are performed at an altitude of approximately 1500 feet. Flyovers can be performed at any time of day or night. If a night test is requested, ControlCam will verify that the location and terrain will be safe for the crew to fly at night. All passes are flown at ¾ - 1 mile wide and in one direction, either North and South or East and West. Data is recorded on a computer every second. It is complied and a score is generated at the main office.

35

36 ControlCam Aeronautical CLI Test Reports ControlCam CLI reports provide a detailed overview of test procedures and results. These reports can be used to assist in filing the FCC Form 320 electronically. It is important to remember that every cable company has different procedures for filing the FCC Form 320. Many companies have Corporate/Division level CLI Coordinators who are responsible for filing the Form 320. Please check your company policy or contact ControlCam if you have questions.

37 Cover Page The first page of a CLI report provides: Company Name System Tested Date of Test

38 Summary This page provides a summary of the test, as well as a brief overview of how to use the report Number of Readings Taken Total number of points out of compliance Score Pass/Fail Results

39 Procedure The Procedure pages show all formulas and values used to calculate leakage percentages Date, Time and Frequency of Test Formulas and Values Used

40 Procedure (Page 2) The Procedure pages show all formulas and values used to calculate leakage percentages Formulas and Values Used

41 Probability Graph The Probability Graph is required by the FCC. It shows the number of readings at a particular leakage level.

42 Relative High Readings The Relative High Readings page provides a list of high points shown on the maps Number of Readings Taken Reference Number uv/m Reading Location (Lat./Long. Coordinates)

43 List of Equipment This page provides a listing of equipment used in the CLI test Number of Readings Taken Equipment Calibration Frequency (if applicable)

44 Number of Readings Taken Test Configuration The Test Configuration page demonstrates how each piece of equipment is used in the test.

45 Maps are included at the end of the aeronautical CLI Report. An overview map shows the entire system with the flight routs and leakage locations.

46 If a system is large the following 8 pages after the overview map will be zoomed in breakout maps to help identify leakage location.

47 If a system is large the following 8 pages after the overview map will be zoomed in breakout maps to help identify leakage location.

48

49 ControlCam s online report portal allows users to sign up for daily, weekly, bi-weekly, or monthly notifications. These notifications provide a list of reports available for download and a direct link to download them. Please note that corporate, division and system supervisors have their own policy for notifications. Please check with your supervisor or ControlCam before attempting to sign up for the notification s.

50

51 Weather If there is bad weather (i.e. snow storms, tornadoes, thunderstorms) at the time of a test it may be moved to prevent unsafe flying conditions for pilots and aircraft Scheduled aircraft maintenance This includes oil changes and airworthiness directives (AD s) AD s are mandates by the FAA to check an airplane s condition at specified hours flown Your test schedule should never be affected by scheduled maintenance Unscheduled plane maintenance If a plane encounters mechanical issues (i.e. fuel or oil leaks, alternator, landing gear issues, and emergency landings) it may cause delays of a system test

52 Blackout Dates Blackout dates mandated by the cable companies can prevent a CLI test from happening on the suggested test date. Construction Issues Scheduled and emergency construction work at the cable company may interfere with a system test causing a delay. It is important to note that delays for one system on the schedule (in one part of the country) can cause delays for other systems (in other parts of the country).

53 Revised Scheduling & Coordination with ControlCam Team ControlCam wants to work with you to ensure your scheduled system test is completed on time. We will work to complete tests as soon as possible when there is a delay. If there is a delay the ControlCam team will notify local and corporate contacts (from the schedule) to inform them of the delay and the next available test date. Early notification of black out dates and construction To ensure there are as few delays as possible please let the ControlCam team know of any scheduled work or blackout dates that you know. If these dates are communicated ControlCam can work to schedule your system test around these dates and ensure it is completed before your FCC due date.

54

55 Cable companies are rapidly transitioning to Digital systems. All Digital (QAM Based) Line-Up Leakage Measurement at 700/800MHz (UMTS Bands) Cumulative Leakage Index (CLI) FCC and IC Compliancy Geo-Location Pinpointing of Leakage Sources First commercial use of new system was the Rogers Communication system tests completed in October 2013.

56 0

57 Digital vs. Analog The existing analog system uses a tuned receiver listening intermittently for a specific narrow band market tone that has been injected into the cable system. Our new digital system makes high-speed recordings of up to 110MHz continuously, and can tune from 9KHz to 4GHz. Antennas constrain the overall spectrum to 100MHz to 4000MHz. By managing the flight plan versus the data acquisition times, capturing the entire MHz bands plus 700MHz 1000MHz can be utilized to fully characterize leakage regardless of the band that is emitted by a cable system.

58 Digital vs. Analog The new system does not require insertion of a signal marker, thus reducing scheduling issues and disruption of customer service. The system records all signals, regardless of modulation type or bandwidth. This allows many different signals to be used to correlate and crossreference. Post-processing of the signals expands the types of processing that can be done. The methods used for triangulation of emission source locations also greatly improves location accuracy and increases accuracy of the existing system. The cost of this new equipment is significantly higher than the analog testing equipment, therefore digital tests should only be scheduled when an analog test will not meet the needs of the cable company.

59 Overlap of Cable Systems The new system records the spectrum, not decode radio signals in the classic sense. Signal demodulating and decoding is done as a post-recording process which is far more powerful and can produce more extensive signal processing than static live measurement systems. The spectrum is recorded and preserved with full fidelity. The recordings can be replayed into vector signal analyzers, modems, receivers, set top boxes and decode the signals and analyze their contents. Recordings can be replayed and reanalyzed limitless times, provided the base digital recordings are kept. Analyzed signals can be matched in a variety of ways based on their content, RF patterns, signal formats, and spectral organization.

60 ControlCam can now overlay leakage results onto high resolution aerial imagery. This will allow cable companies a clearer view of leakage locations. Aerial imagery coverage is currently limited but as we expand our aerial coverage we expect this to be a valuable aid in identifying leakages.

61

62 ControlCam is dedicated to our customers and we welcome positive or negative feedback. As part of our customer engagement initiative we are conducting quarterly surveys to follow up with customers. If you have feedback that you would like to share we encourage you to do so one of the following ways: Contact Lauren Kane, VP of Marketing & Customer Engagement x5512 Complete a customer survey online

63 Lauren Kane, VP of Marketing & Customer Engagement x 5512 laurenkane@controlcam.com Questions about scheduling or setting up for a test James Hawks, Scheduling x 5515 jameshawks@controlcam.com Questions about aircraft or pilots Wayne Royal, Chief Pilot x 5518 wayneroyal@controlcam.com Questions about reports Richard Willis, Reports richardwillis@controlcam.com Questions/Comments about customer service, accessing your online account

64 1 For general questions and/or comments or for after hours help please contact

65 Thank you Thank you for attending ControlCam s webinar on Cumulative Leakage Index (CLI) 101. If you have any questions please Lauren Kane at LaurenKane@ControlCam.com or call Webinar Presentation All attendees will receive a follow-up within 24 hours after the webinar has ended. This will have instructions for obtaining a copy of this presentation. A full list of questions and answers from this webinar will be sent via by Thursday, June 19th. Survey

DStar Co-channel and Adjacent Channel Performance

DStar Co-channel and Adjacent Channel Performance DStar Co-channel and Adjacent Channel Performance N5RFX 4/21/08 Introduction The purpose of this initial paper is to describe and show the results of DStar co-channel and adjacent channel interference

More information

CITY AND COUNTY OF DENVER POLICY DENVER FIRE DEPARTMENT. Emergency Responder Radio Enhancement Coverage System (RES)

CITY AND COUNTY OF DENVER POLICY DENVER FIRE DEPARTMENT. Emergency Responder Radio Enhancement Coverage System (RES) Reference: Denver Fire Code Sections 510 Approved: Manuel Almagure Division Chief, Fire Prevention Division Number: 510-1 Effective Date: February 1, 2018 Page 1 of 8 This Policy 510-1 provides additional

More information

Basic Transceiver tests with the 8800S

Basic Transceiver tests with the 8800S The most important thing we build is trust ADVANCED ELECTRONIC SOLUTIONS AVIATION SERVICES COMMUNICATIONS AND CONNECTIVITY MISSION SYSTEMS Basic Transceiver tests with the 8800S Basic Interconnects Interconnect

More information

Application Note: Testing P25 Conventional Radios Using the Freedom Communications System Analyzers

Application Note: Testing P25 Conventional Radios Using the Freedom Communications System Analyzers : Testing P25 Conventional Radios Using the Freedom Communications System Analyzers FCT-1007A Motorola CPS and Tuner Software Motorola provides a CD containing software programming facilities for the radio

More information

INTERFERENCE FROM PASSENGER-CARRIED

INTERFERENCE FROM PASSENGER-CARRIED E L E C T R O M A G N E T I C INTERFERENCE FROM PASSENGER-CARRIED PORTABLE ELECTRONIC DEVICES Operators of commercial airplanes have reported numerous cases of portable electronic devices affecting airplane

More information

Testing Motorola P25 Conventional Radios Using the R8000 Communications System Analyzer

Testing Motorola P25 Conventional Radios Using the R8000 Communications System Analyzer Testing Motorola P25 Conventional Radios Using the R8000 Communications System Analyzer Page 1 of 24 Motorola CPS and Tuner Software Motorola provides a CD containing software programming facilities for

More information

Cable Distribution Networks

Cable Distribution Networks Issue 1 June 2015 Spectrum Management and Telecommunications Interference-Causing Equipment Standard Cable Distribution Networks Aussi disponible en français NMB-008 Preface Interference-Causing Equipment

More information

A METHOD OF CERTIFICATION FOR LTE SMALL CELLS IN THE HFC NETWORK

A METHOD OF CERTIFICATION FOR LTE SMALL CELLS IN THE HFC NETWORK A METHOD OF CERTIFICATION FOR LTE SMALL CELLS IN THE HFC NETWORK 185 AINSLEY DRIVE SYRACUSE, NY 13210 800.448.1655 I WWW.ARCOMDIGITAL.COM One of the problems associated with installations of LTE Small

More information

Signal Leakage Patrolling in the 700 MHz Frequency Band

Signal Leakage Patrolling in the 700 MHz Frequency Band Signal Leakage Patrolling in the 700 MHz Frequency Band Welcome to the 1 st Quarter 2013 CSEI Technical Report. My last technical report, in the 2 nd Qtr of 2012 (the 3 rd & 4 th quarters of 2012 were

More information

Installed Radio Testing with the 3500

Installed Radio Testing with the 3500 Application Note Installed Radio Testing with the 3500 Aeroflex has uniquely designed the Aeroflex 3500 portable radio test set for complete testing of installed radio communication systems. The 3500 is

More information

Emergency Alert System

Emergency Alert System Emergency Alert System 2001 AM & FM Handbook Post at All Operator Stations AM & FM Emergency Alert System Procedures 2001 2 Introduction EAS Handbook The purpose of this Handbook is to provide instructions

More information

SIGNAL LEAKAGE PART 1- Signal Leakage Rules and the PCO

SIGNAL LEAKAGE PART 1- Signal Leakage Rules and the PCO SIGNAL LEAKAGE PART 1- Signal Leakage Rules and the PCO by Bob Palle', Emily Nikoo, and Teri Newton The Independent Cable & Telecommunications Association Board of Directors decided to analyze the Federal

More information

Agilent 8920A RF Communications Test Set Product Overview

Agilent 8920A RF Communications Test Set Product Overview Agilent 8920A RF Communications Test Set Product Overview Cut through problems faster! The Agilent Technologies 8920A RF communications test set was designed to solve your radio testing and troubleshooting

More information

Roger Kane Managing Director, Vicom Australia

Roger Kane Managing Director, Vicom Australia Understanding and testing of DMR standard Roger Kane Managing Director, Vicom Australia @CommsConnectAus#comms2014 Presentation Title: Understanding and Testing DMR Speaker: Roger Kane @CommsConnectAus

More information

Agilent 8644A-2 Air Navigation Receiver Testing with the Agilent 8644A

Agilent 8644A-2 Air Navigation Receiver Testing with the Agilent 8644A Agilent 8644A-2 Air Navigation Receiver Testing with the Agilent 8644A Application Note This application note describes the synthesized internal audio source used in the Agilent Technologies 8645A, 8665A,

More information

Measurement Procedure & Test Equipment Used

Measurement Procedure & Test Equipment Used Measurement Procedure & Test Equipment Used Except where otherwise stated, all measurements are made following the Electronic Industries Association (EIA) Minimum Standard for Portable/Personal Land Mobile

More information

Signal Generators for Anritsu RF and Microwave Handheld Instruments

Signal Generators for Anritsu RF and Microwave Handheld Instruments Measurement Guide Signal Generators for Anritsu RF and Microwave Handheld Instruments BTS Master Spectrum Master Tracking Generator Option 20 Vector signal Generator Option 23 Anritsu Company 490 Jarvis

More information

Occupied Bandwidth Measurements (FCC Rule ) KGHP, Gig Harbor, Washington. September 26, 2012

Occupied Bandwidth Measurements (FCC Rule ) KGHP, Gig Harbor, Washington. September 26, 2012 Occupied Bandwidth Measurements (FCC Rule 73.317) KGHP, Gig Harbor, Washington September 26, 2012 On September 26 th, 2012, Boyd Broadcast Technical Services made measurements of KGHP, Gig Harbor, Washington,

More information

HydroLynx Systems, Inc.

HydroLynx Systems, Inc. Model 50386R-RP Receiver and Repeater Instruction Manual Document No: A102684 Document Revision Date: August, 2006 Receiving and Unpacking Carefully unpack all components and compare to the packing list.

More information

Muscle Shoals Amateur Radio Club. Extra License Class Training Session 1

Muscle Shoals Amateur Radio Club. Extra License Class Training Session 1 Muscle Shoals Amateur Radio Club Extra License Class Training Session 1 Overview Introductions Format Syllabus Questions Introductions EMA Director, George Grabyran Coordinator and Instructors MSARC Officers

More information

MITIGATING INTERFERENCE ON AN OUTDOOR RANGE

MITIGATING INTERFERENCE ON AN OUTDOOR RANGE MITIGATING INTERFERENCE ON AN OUTDOOR RANGE Roger Dygert MI Technologies Suwanee, GA 30024 rdygert@mi-technologies.com ABSTRACT Making measurements on an outdoor range can be challenging for many reasons,

More information

Evolution of the Modern Receiver in a Crowded Spectrum Environment White Paper

Evolution of the Modern Receiver in a Crowded Spectrum Environment White Paper Evolution of the Modern Receiver in a Crowded Spectrum Environment White Paper The International Telecommunications Union Radiocommunications working group (ITU-R) outlines recommendations for the regulations

More information

This report contains the test setups and data required by the FCC for equipment authorization in accordance with Title 47 parts 2, and 87.

This report contains the test setups and data required by the FCC for equipment authorization in accordance with Title 47 parts 2, and 87. FCC test report for the ADR-7050 Radio This report contains the test setups and data required by the FCC for equipment authorization in accordance with Title 47 parts 2, and 87. Prior to this FCC approval

More information

JD746A/JD786A CellAdvisor RF Analyzer

JD746A/JD786A CellAdvisor RF Analyzer JD746A/JD786A CellAdvisor RF Analyzer JD746A JD786A Spectrum Analyzer: 100 khz to 4 GHz 9 khz to 8 GHz Cable and Antenna Analyzer: 5 MHz to 4 GHz 5 MHz to 6 GHz RF Power Meter: 10 MHz to 4 GHz 10 MHz to

More information

Procedures for Qualification and Verification: Use of Aeronautical and Emergency Frequencies by Broadcasting Receiving Undertakings (Cable Systems)

Procedures for Qualification and Verification: Use of Aeronautical and Emergency Frequencies by Broadcasting Receiving Undertakings (Cable Systems) Issue 1 December 1993 Spectrum Management Broadcasting Circular Procedures for Qualification and Verification: Use of Aeronautical and Emergency Frequencies by Broadcasting Receiving Undertakings (Cable

More information

Radio Transmitters and Receivers Operating in the Land Mobile and Fixed Services in the Frequency Range MHz

Radio Transmitters and Receivers Operating in the Land Mobile and Fixed Services in the Frequency Range MHz Issue 11 June 2011 Spectrum Management and Telecommunications Radio Standards Specification Radio Transmitters and Receivers Operating in the Land Mobile and Fixed Services in the Frequency Range 27.41-960

More information

White Space Devices (WSDs)

White Space Devices (WSDs) Issue 1 February 2015 Spectrum Management and Telecommunications Radio Standards Specification White Space Devices (WSDs) Aussi disponible en français - CNR-222 Preface Industry Canada s Radio Standards

More information

NXDN Signal and Interference Contour Requirements An Empirical Study

NXDN Signal and Interference Contour Requirements An Empirical Study NXDN Signal and Interference Contour Requirements An Empirical Study Icom America Engineering December 2007 Contents Introduction Results Analysis Appendix A. Test Equipment Appendix B. Test Methodology

More information

LIFE SAFETY DIVISION GUIDELINE. Subject: BDA Radio Amplification Checklist Date initiated: Date revised:

LIFE SAFETY DIVISION GUIDELINE. Subject: BDA Radio Amplification Checklist Date initiated: Date revised: Castle Rock Fire and Rescue Department LIFE SAFETY DIVISION GUIDELINE Subject: BDA Radio Amplification Checklist Date initiated: 02-1-2016 Date revised: Approved: CRFD Richard Auston, Division Chief of

More information

Quick Site Testing with the 8800SX

Quick Site Testing with the 8800SX Quick Site Testing with the 8800SX Site Testing with the 8800SX Basic Tests 5 site testing involves several tests to verify site operation. NOTE: This is not intended to be a complete commissioning procedure.

More information

723 Specialized 80 to 500 MHz Radio Direction Finding System For Airport Interference Detection

723 Specialized 80 to 500 MHz Radio Direction Finding System For Airport Interference Detection 723 Specialized 80 to 500 MHz Radio Direction Finding System For Airport Interference Detection The TCI Model 723 is a compact, high-performance radio direction finder that can be easily integrated into

More information

Complimentary Reference Material

Complimentary Reference Material Complimentary Reference Material This PDF has been made available as a complimentary service for you to assist in evaluating this model for your testing requirements. TMG offers a wide range of test equipment

More information

Checking it Out. Broadcasters Desktop Resource. A Road Test of the Inovonics 531N for FM. The. By Richard Rudman

Checking it Out. Broadcasters Desktop Resource. A Road Test of the Inovonics 531N for FM. The. By Richard Rudman The Broadcasters Desktop Resource www.thebdr.net edited by Barry Mishkind the Eclectic Engineer Checking it Out A Road Test of the Inovonics 531N for FM By Richard Rudman [December 2016] Given the expense

More information

Network Design Considerations and Deployment Concerns for a Ground Aircraft Communication System

Network Design Considerations and Deployment Concerns for a Ground Aircraft Communication System Network Design Considerations and Deployment Concerns for a Ground Aircraft Communication System CelPlan Technologies Leonhard Korowajczuk CEO/CTO Leonhard @celplan.com 703-259-4022 www.celplan.com 9/10/2013

More information

Broadcast Operations

Broadcast Operations The Broadcasters Desktop Resource www.thebdr.net edited by Barry Mishkind the Eclectic Engineer Broadcast Operations Modulation Monitoring and the RF Chain By Mark Grant [January 2016] At one time, modulation

More information

The Alaska Air Carriers Association. Supports and Advocates for the Commercial Aviation Community

The Alaska Air Carriers Association. Supports and Advocates for the Commercial Aviation Community The Alaska Air Carriers Association Supports and Advocates for the Commercial Aviation Community The Alaska Air Carriers Association membership includes Part 121, 135, 125 and commercial Part 91 air operators.

More information

Provided by: Radio Systems, Inc. 601 Heron Drive Bridgeport, NJ

Provided by: Radio Systems, Inc. 601 Heron Drive Bridgeport, NJ Provided by: Radio Systems, Inc. 601 Heron Drive Bridgeport, NJ 08014 856-467-8000 www.radiosystems.com Before the Federal Communications Commission Washington, DC 20554 GEN Docket No. 87-839 In the Matter

More information

Spectrum & Power Measurements Using the E6474A Wireless Network Optimization Platform Application Note By Richard Komar

Spectrum & Power Measurements Using the E6474A Wireless Network Optimization Platform Application Note By Richard Komar Spectrum & Power Measurements Using the E6474A Wireless Network Optimization Platform Application Note By Richard Komar Contents Introduction...1 Band Clearing...2 Using the spectrum analyzer for band

More information

SECTION EMERGENCY RESPONDER RADIO COVERAGE SYSTEMS

SECTION EMERGENCY RESPONDER RADIO COVERAGE SYSTEMS 510.1 Emergency responder radio coverage in new buildings. Approved radio coverage for emergency responders shall be provided within all buildings meeting any one of the following conditions: 1. There

More information

2016 Spring Technical Forum Proceedings

2016 Spring Technical Forum Proceedings Leakage Detection Using Test Signal Phase with GPS Authors: Thomas H Williams and Colin Justis Cable Television Laboratories, Inc. Abstract This paper describes a leakage detection system that measures

More information

The equipment will provide up to 50W RF output power in the MHz band.

The equipment will provide up to 50W RF output power in the MHz band. 19 September 2007 FAA Spectrum Engineering Division 800 Independence Avenue SW Washington, DC 20591 Dear Mr. Frazier, Please be advised that we shall be making an application to the Federal Communications

More information

SkyView. Autopilot In-Flight Tuning Guide. This product is not approved for installation in type certificated aircraft

SkyView. Autopilot In-Flight Tuning Guide. This product is not approved for installation in type certificated aircraft SkyView Autopilot In-Flight Tuning Guide This product is not approved for installation in type certificated aircraft Document 102064-000, Revision B For use with firmware version 10.0 March, 2014 Copyright

More information

From the Transmitter Site

From the Transmitter Site The Broadcasters Desktop Resource www.thebdr.net edited by Barry Mishkind the Eclectic Engineer From the Transmitter Site Understanding AM NRSC Measurements By James Boyd [January 2013] The FCC requires

More information

TV SIGNAL LEVEL METER USER MANUAL

TV SIGNAL LEVEL METER USER MANUAL TV SIGNAL LEVEL METER USER MANUAL - 0 - 1. Overview (1) (1) RF input (2) (3) A D E B C (2) Speaker (3) LCD display (4) Charger indicator (5) RS232 communication port (6) DC-IN port F G A. The battery icon

More information

AIRCRAFT AVIONIC SYSTEMS

AIRCRAFT AVIONIC SYSTEMS AIRCRAFT AVIONIC SYSTEMS B-777 cockpit Package C:\Documents and ettings\administrato Course Outline Radio wave propagation Aircraft Navigation Systems - Very High Omni-range (VOR) system - Instrument Landing

More information

model 802C HF Wideband Direction Finding System 802C

model 802C HF Wideband Direction Finding System 802C model 802C HF Wideband Direction Finding System 802C Complete HF COMINT platform that provides direction finding and signal collection capabilities in a single integrated solution Wideband signal detection,

More information

SECTION 2 BROADBAND RF CHARACTERISTICS. 2.1 Frequency bands

SECTION 2 BROADBAND RF CHARACTERISTICS. 2.1 Frequency bands SECTION 2 BROADBAND RF CHARACTERISTICS 2.1 Frequency bands 2.1.1 Use of AMS(R)S bands Note.- Categories of messages, and their relative priorities within the aeronautical mobile (R) service, are given

More information

Measurement of Digital Transmission Systems Operating under Section March 23, 2005

Measurement of Digital Transmission Systems Operating under Section March 23, 2005 Measurement of Digital Transmission Systems Operating under Section 15.247 March 23, 2005 Section 15.403(f) Digital Modulation Digital modulation is required for Digital Transmission Systems (DTS). Digital

More information

LTE Interference UHF Leakage

LTE Interference UHF Leakage LTE Interference UHF Leakage Ron Hranac Technical Leader Cisco Systems Nick Segura Director, Technical Operations Charter Communications 1 AGENDA Challenges of UHF leakage and LTE interference What s in

More information

Federal Communications Commission Office of Engineering and Technology Laboratory Division

Federal Communications Commission Office of Engineering and Technology Laboratory Division April 9, 2013 Federal Communications Commission Office of Engineering and Technology Laboratory Division Guidance for Performing Compliance Measurements on Digital Transmission Systems (DTS) Operating

More information

2015 Interference 101. Robin Jackman Application Engineer

2015 Interference 101. Robin Jackman Application Engineer 2015 Interference 101 Robin Jackman Application Engineer Agenda What is Interference Introduction Definitions Spectrum Analyzer Concepts Concepts, Controls, Displays Making good measurements Measuring

More information

MEASUREMENT PROCEDURE AND TEST EQUIPMENT USED

MEASUREMENT PROCEDURE AND TEST EQUIPMENT USED MEASUREMENT PROCEDURE AND TEST EQUIPMENT USED Except where otherwise stated, all measurements are made following the Electronic Industries Association (EIA) Minimum Standard for Portable/Personal Land

More information

MULTI-CHANNEL CARS BAND DISTRIBUTION USING STANDARD FM MICROWAVE EQUIPMENT. Presented By

MULTI-CHANNEL CARS BAND DISTRIBUTION USING STANDARD FM MICROWAVE EQUIPMENT. Presented By 608 MULTI-CHANNEL CARS BAND DISTRIBUTION USING STANDARD FM MICROWAVE EQUIPMENT Presented By Terry R. Spearen, Manager of Systems Engineering Communication Equipment Division MICROWAVE ASSOCIATES, INC.

More information

ID-5100 User Evaluation & Test Report

ID-5100 User Evaluation & Test Report ID-5100 User Evaluation & Test Report By Adam Farson VA7OJ/AB4OJ Iss. 1, August 13, 2014. Part I: Brief User Evaluation. Introduction: This report describes the evaluation and lab test of ID-5100 S/N 05001175.

More information

SHARED NON-PROTECTED (SNP) REPEATERS

SHARED NON-PROTECTED (SNP) REPEATERS AREA REPEATER COORDINATION COUNCIL (ARCC), INC. Amateur Radio Repeater and Auxiliary Link Frequency Coordination SHARED NON-PROTECTED (SNP) REPEATERS Rev. B, 10 July 2012 OVERVIEW As there continues to

More information

ERC Recommendation 54-01

ERC Recommendation 54-01 ERC Recommendation 54-01 Method of measuring the maximum frequency deviation of FM broadcast emissions in the band 87.5 to 108 MHz at monitoring stations Approved May 1998 Amended 13 February 2015 Amended

More information

CT-2 and CT-3 Channel Taggers OPERATION MANUAL

CT-2 and CT-3 Channel Taggers OPERATION MANUAL CT-2 and CT-3 Channel Taggers OPERATION MANUAL Trilithic Company Profile Trilithic is a privately held manufacturer founded in 1986 as an engineering and assembly company that built and designed customer-directed

More information

P/N 135A FAA Approved: 7/26/2005 Section 9 Initial Release Page 1 of 10

P/N 135A FAA Approved: 7/26/2005 Section 9 Initial Release Page 1 of 10 FAA APPROVED AIRPLANE FLIGHT MANUAL SUPPLEMENT FOR GARMIN GNS 430 - VHF COMM/NAV/GPS Serial No: Registration No: When installing the Garmin GNS 430 - VHF COMM/NAV/GPS in the Liberty Aerospace XL2, this

More information

STUDIO TO TRANSMITTER LINKING SYSTEM

STUDIO TO TRANSMITTER LINKING SYSTEM RFS37 May 1995 (Issue 1) SPECIFICATION FOR RADIO LINKING SYSTEM: STUDIO TO TRANSMITTER LINKING SYSTEM USING ANGLE MODULATION WITH CARRIER FREQUENCY SEPARATION BETWEEN 75 AND 500 khz Communications Division

More information

Ave output power ANT 1(dBm) Ave output power ANT 2 (dbm)

Ave output power ANT 1(dBm) Ave output power ANT 2 (dbm) Page 41 of 103 9.6. Test Result The test was performed with 802.11b Channel Frequency (MHz) power ANT 1(dBm) power ANT 2 (dbm) power ANT 1(mW) power ANT 2 (mw) Limits dbm / W Low 2412 7.20 7.37 5.248 5.458

More information

2Ku. High-performance inflight connectivity. Gogo 2Ku specifications

2Ku. High-performance inflight connectivity. Gogo 2Ku specifications 2Ku High-performance inflight connectivity 1 specifications Introduction Revolutionary high performance technology Introduction 2Ku at a glance 2Ku is a groundbreaking inflight satellite technology from

More information

UNIT I FUNDAMENTALS OF ANALOG COMMUNICATION Introduction In the Microbroadcasting services, a reliable radio communication system is of vital importance. The swiftly moving operations of modern communities

More information

AirScope Spectrum Analyzer User s Manual

AirScope Spectrum Analyzer User s Manual AirScope Spectrum Analyzer Manual Revision 1.0 October 2017 ESTeem Industrial Wireless Solutions Author: Date: Name: Eric P. Marske Title: Product Manager Approved by: Date: Name: Michael Eller Title:

More information

PAMS. User s Manual. Portable Attenuation Measurement System. The solution for making easy shielding effectiveness measurements.

PAMS. User s Manual. Portable Attenuation Measurement System. The solution for making easy shielding effectiveness measurements. PAMS Portable Attenuation Measurement System User s Manual The solution for making easy shielding effectiveness measurements. 310-010042-001 TABLE OF CONTENTS Warranty Statement 1 Chapter 1 General Information

More information

Initial Comments on DRI Application for Wakeby Road Cell Tower September 26, 2017

Initial Comments on DRI Application for Wakeby Road Cell Tower September 26, 2017 Thinking outside the sphere Initial Comments on DRI Application for Wakeby Road Cell Tower September 26, 2017 The Cape Cod Commission ( Commission ) is hearing an application for DRI review of a proposed

More information

Application Note: PathTrak QAMTrak Analyzer Functionality. Overview

Application Note: PathTrak QAMTrak Analyzer Functionality. Overview Overview Increasing customer demand for upstream bandwidth is a welcomed challenge for MSO s as it often stems from growth in profitable bi-directional applications like VoIP and advanced video services.

More information

FOUND FBA-2C1/2C2 BUSH HAWK EQUIPPED WITH SINGLE GARMIN GNS-430 # 1 VHF-AM COMM / VOR-ILS / GPS RECEIVER

FOUND FBA-2C1/2C2 BUSH HAWK EQUIPPED WITH SINGLE GARMIN GNS-430 # 1 VHF-AM COMM / VOR-ILS / GPS RECEIVER FOUND SUPPLEMENT M400-S11 Transport Canada Approved Flight Manual Supplement For FOUND BUSH HAWK EQUIPPED WITH SINGLE # 1 VHF-AM COMM / VOR-ILS / GPS RECEIVER Section 1 General is Unapproved and provided

More information

720 VHF/UHF 80 to 500 MHz Maritime and Coastal Surveillance

720 VHF/UHF 80 to 500 MHz Maritime and Coastal Surveillance 720 VHF/UHF 80 to 500 MHz Maritime and Coastal Surveillance Radio Direction Finding (RDF) System The TCI Model 720 is a high-performance radio direction finder that can be easily integrated into maritime

More information

United States Hang Gliding & Paragliding Association Pilot Proficiency Program Radio Authorization

United States Hang Gliding & Paragliding Association Pilot Proficiency Program Radio Authorization USHPA Study Guide (Last Revised June 2011) Introduction The Federal Communications Commission on March 16, 2001 granted to the United States Hang Gliding Association, a radio station license in the IB

More information

Abbey Court Irish Life Centre Lower Abbey Street Dublin 1 Tel Fax Web

Abbey Court Irish Life Centre Lower Abbey Street Dublin 1 Tel Fax Web An Coimisiún um Rialáil Cumarsáide Abbey Court Irish Life Centre Lower Abbey Street Dublin 1 Tel +353 1 804 9600 Fax +353 1 804 9680 Email info@comreg.ie Web www.comreg.ie Programme of Measurement of Non-Ionising

More information

DMR Application Note Testing MOTOTRBO Radios On the R8000 Communications System Analyzer

DMR Application Note Testing MOTOTRBO Radios On the R8000 Communications System Analyzer DMR Application Note Testing MOTOTRBO Radios On the R8000 Communications System Analyzer April 2 nd, 2015 MOTOTRBO Professional Digital Two-Way Radio System Motorola and MOTOTRBO is registered in the U.S.

More information

IT-24 RigExpert. 2.4 GHz ISM Band Universal Tester. User s manual

IT-24 RigExpert. 2.4 GHz ISM Band Universal Tester. User s manual IT-24 RigExpert 2.4 GHz ISM Band Universal Tester User s manual Table of contents 1. Description 2. Specifications 3. Using the tester 3.1. Before you start 3.2. Turning the tester on and off 3.3. Main

More information

SP GHz Digital Wireless Speakers. User s Manual. Please read before using the equipment. Please visit for details.

SP GHz Digital Wireless Speakers. User s Manual. Please read before using the equipment. Please visit   for details. SP1390 2.4GHz Digital Wireless Speakers User s Manual Please read before using the equipment. Please visit www.promowide.com for details. INTRODUCTION This 2.4G digital wireless speakers system uses latest

More information

FM Transmission Systems Course

FM Transmission Systems Course FM Transmission Systems Course Course Description An FM transmission system, at its most basic level, consists of the transmitter, the transmission line and antenna. There are many variables within these

More information

4. BK2401/BK2421 Module RF test

4. BK2401/BK2421 Module RF test 4. BK2401/BK2421 Module RF test BK2401/BK2421 Module RF performance tests including transmit power (Power) Frequency (Frequency) and sensitivity (Sensitivity) test, and FCC / CE testing major FAIL in the

More information

Regulatory Authority of Bermuda report on

Regulatory Authority of Bermuda report on Regulatory Authority of Bermuda report on Bermuda Electric Light Company Smart Meter Maximum Permissible Exposure 14 June 2018 This report reflects the electromagnetic radio frequency Maximum Permissible

More information

Application Note: DMR Application Note Testing MOTOTRBO Radios On the Freedom Communications System Analyzer

Application Note: DMR Application Note Testing MOTOTRBO Radios On the Freedom Communications System Analyzer : DMR Application Note Testing MOTOTRBO Radios On the Freedom Communications System Analyzer MOTOTRBO Professional Digital Two-Way Radio System Motorola and MOTOTRBO is registered in the U.S. Patent and

More information

Abbey Court Irish Life Centre Lower Abbey Street Dublin 1 Tel Fax Web

Abbey Court Irish Life Centre Lower Abbey Street Dublin 1 Tel Fax Web An Coimisiún um Rialáil Cumarsáide Abbey Court Irish Life Centre Lower Abbey Street Dublin 1 Tel +353 1 804 9600 Fax +353 1 804 9680 Email info@comreg.ie Web www.comreg.ie Programme of Measurement of Non-Ionising

More information

Safety Code 6 (SC6) Measurement Procedures (Uncontrolled Environment)

Safety Code 6 (SC6) Measurement Procedures (Uncontrolled Environment) February 2011 Spectrum Management and Telecommunications Technical Note Safety Code 6 (SC6) Measurement Procedures (Uncontrolled Environment) Aussi disponible en français NT-329 Contents 1.0 Purpose...1

More information

2310 to 2390 MHz, 3m distance MCS8 (MIMO) to 2500 MHz Restricted band MCS8 (MIMO)

2310 to 2390 MHz, 3m distance MCS8 (MIMO) to 2500 MHz Restricted band MCS8 (MIMO) 2310 to 2390 MHz, 3m distance MCS8 (MIMO) Lower band edge, Average (Low Channel) Lower band edge, Peak (Low Channel) 2483.5 to 2500 MHz Restricted band MCS8 (MIMO) Upper band edge, Peak (High Channel)

More information

INSTALLATION AND MAINTENANCE MANUAL FOR P/N: D564-XXX-001 L864 RED MEDIUM INTENSITY BEACON

INSTALLATION AND MAINTENANCE MANUAL FOR P/N: D564-XXX-001 L864 RED MEDIUM INTENSITY BEACON INSTALLATION AND MAINTENANCE MANUAL FOR P/N: D564-XXX-001 L864 RED MEDIUM INTENSITY BEACON Page 1 of 8 Contents Page List of Figures and Tables... 2 Reference Drawings... 2 Section 1: Overview... 3 Section

More information

Aeronautical Radiocommunication Equipment in the Frequency Band MHz

Aeronautical Radiocommunication Equipment in the Frequency Band MHz Issue 2 June 2010 Spectrum Management and Telecommunications Policy Radio Standards Specification Aeronautical Radiocommunication Equipment in the Frequency Band 117.975-137 MHz Aussi disponible en français

More information

Bird Model 7022 Statistical Power Sensor Applications and Benefits

Bird Model 7022 Statistical Power Sensor Applications and Benefits Applications and Benefits Multi-function RF power meters have been completely transformed since they first appeared in the early 1990 s. What once were benchtop instruments that incorporated power sensing

More information

EMC Amplifiers Going Beyond the Basics to Ensure Successful Immunity Tests

EMC Amplifiers Going Beyond the Basics to Ensure Successful Immunity Tests EMC Amplifiers Going Beyond the Basics to Ensure Successful Immunity Tests Paul Denisowski, Application Engineer Broadband amplifiers are used to generate the high field strengths required by EMC radiated

More information

Localizer provides signal generation over the Localizer band of to MHz with 90 Hz and 150 Hz tones, amplitude modulated

Localizer provides signal generation over the Localizer band of to MHz with 90 Hz and 150 Hz tones, amplitude modulated The IFR 4000 verifies the operation and installation of ILS, VOR and Marker Beacon receivers and VHF/UHF AM/FM and HF AM/SSB transceivers. The IFR 4000, with its lightweight size (under 8 lbs.), long run

More information

Studio Broadcast System

Studio Broadcast System SET UP and USE 1. REGULATORY AND COMPLIANCE STATEMENTS... 3 2. OVERVIEW 2.1 Core Performance Targets 2.2 Specifications 2.3 System Components 2.4 System Block Diagram 3. BP24 UWB BODY PACK TRANSMITTER...

More information

Abbey Court Irish Life Centre Lower Abbey Street Dublin 1 Tel Fax Web

Abbey Court Irish Life Centre Lower Abbey Street Dublin 1 Tel Fax Web An Coimisiún um Rialáil Cumarsáide Abbey Court Irish Life Centre Lower Abbey Street Dublin 1 Tel +353 1 804 9600 Fax +353 1 804 9680 Email info@comreg.ie Web www.comreg.ie Programme of Measurement of Non-Ionising

More information

2012 LitePoint Corp LitePoint, A Teradyne Company. All rights reserved.

2012 LitePoint Corp LitePoint, A Teradyne Company. All rights reserved. LTE TDD What to Test and Why 2012 LitePoint Corp. 2012 LitePoint, A Teradyne Company. All rights reserved. Agenda LTE Overview LTE Measurements Testing LTE TDD Where to Begin? Building a LTE TDD Verification

More information

Compliance Engineering Ireland Ltd RAYSTOWN, RATOATH ROAD, ASHBOURNE, CO. MEATH, IRELAND Tel: Fax:

Compliance Engineering Ireland Ltd RAYSTOWN, RATOATH ROAD, ASHBOURNE, CO. MEATH, IRELAND Tel: Fax: An Coimisiún um Rialáil Cumarsáide Abbey Court Irish Life Centre Lower Abbey Street Dublin 1 Tel +353 1 804 9600 Fax +353 1 804 9680 Email info@comreg.ie Web www.comreg.ie Programme of Measurement of Non-Ionising

More information

TECHNICAL SPECIFICATION FOR RF (TEST &MEASUREMENT) DEVICE

TECHNICAL SPECIFICATION FOR RF (TEST &MEASUREMENT) DEVICE TECHNICAL SPECIFICATION FOR RF (TEST &MEASUREMENT) DEVICE Test and measuring device supports the following measurement functions: A- Cable and Antenna Analyzer, 2 MHz to 4 GHz. B- Spectrum Analyzer, 100

More information

Understanding the Precision Antenna, Cable, and Power Measurements on the 3550 Radio Test System

Understanding the Precision Antenna, Cable, and Power Measurements on the 3550 Radio Test System Application Note Understanding the Precision Antenna, Cable, and Power Measurements on the 3550 Radio Test System The Aeroflex 3550 Radio Test System now includes new methods for more accurately measuring

More information

PXI-based Radio Communications Testing. Reduce the size of your test bench at the same time you reduce cost while facilitating seamless automation.

PXI-based Radio Communications Testing. Reduce the size of your test bench at the same time you reduce cost while facilitating seamless automation. PXI-based Radio Communications Testing Reduce the size of your test bench at the same time you reduce cost while facilitating seamless automation. Introduction General radio communications testing often

More information

SECTION GPS WIRELESS CLOCK SYSTEMS

SECTION GPS WIRELESS CLOCK SYSTEMS PART 1 GENERAL 1.1 SECTION INCLUDES A. G.P.S. Receiver B. Primary Transmitter C. Satellite Transmitter D. Analog Clocks E. Digital Clocks 1.2 REGULATORY REQUIREMENTS SECTION 27 53 13 GPS WIRELESS CLOCK

More information

Technical Requirements for Fixed Line-of-Sight Radio Systems Operating in the Band GHz

Technical Requirements for Fixed Line-of-Sight Radio Systems Operating in the Band GHz Issue 4 March 2018 Spectrum Management and Telecommunications Standard Radio System Plan Technical Requirements for Fixed Line-of-Sight Radio Systems Operating in the Band 10.7-11.7 GHz Aussi disponible

More information

Outline / Wireless Networks and Applications Lecture 3: Physical Layer Signals, Modulation, Multiplexing. Cartoon View 1 A Wave of Energy

Outline / Wireless Networks and Applications Lecture 3: Physical Layer Signals, Modulation, Multiplexing. Cartoon View 1 A Wave of Energy Outline 18-452/18-750 Wireless Networks and Applications Lecture 3: Physical Layer Signals, Modulation, Multiplexing Peter Steenkiste Carnegie Mellon University Spring Semester 2017 http://www.cs.cmu.edu/~prs/wirelesss17/

More information

Multilin DGT. Distributed Generation Trip Control Fast & Wireless Trip of Distributed Generators. Control. Advanced Communications

Multilin DGT. Distributed Generation Trip Control Fast & Wireless Trip of Distributed Generators. Control. Advanced Communications Multilin DGT Distributed Generation Trip Control Fast & Wireless Trip of Distributed Generators The desire for green power and rapid developments in renewable energy sources are driving the growth of distributed

More information

SD3-60 AIRCRAFT MAINTENANCE MANUAL - DESCRIPTION & OPERATION (PRE-MOD A8062) (1) Transceiver, Collins type DME40, (Part No.

SD3-60 AIRCRAFT MAINTENANCE MANUAL - DESCRIPTION & OPERATION (PRE-MOD A8062) (1) Transceiver, Collins type DME40, (Part No. AMM 53.0.0.0DME SYSTEM - DESCRIPTION & OPERATION (PRE-MOD A8062) 1. Description A. General Two identical D.M.E. systems are installed, one for each pilot. Frequency selection is made via each respective

More information

EE Chapter 14 Communication and Navigation Systems

EE Chapter 14 Communication and Navigation Systems EE 2145230 Chapter 14 Communication and Navigation Systems Two way radio communication with air traffic controllers and tower operators is necessary. Aviation electronics or avionics: Avionic systems cover

More information

Keysight Technologies Essential Capabilities of EMI Receivers. Application Note

Keysight Technologies Essential Capabilities of EMI Receivers. Application Note Keysight Technologies Essential Capabilities of EMI Receivers Application Note Contents Introduction... 3 CISPR 16-1-1 Compliance... 3 MIL-STD-461 Compliance... 4 Important features not required by CISPR

More information

Impact on Quality of Service (QoS) of Third-Generation Networks (WCDMA) with Pilot Signal Pollution

Impact on Quality of Service (QoS) of Third-Generation Networks (WCDMA) with Pilot Signal Pollution Available online at www.sciencedirect.com Procedia Technology 7 ( 2013 ) 46 53 The 2013 Iberoamerican Conference on Electronics Engineering and Computer Science Impact on Quality of Service (QoS) of Third-Generation

More information