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Friday, August 7, 2020 | History

1 edition of Development of the test unit for the SATCOM signal analyzer found in the catalog.

Development of the test unit for the SATCOM signal analyzer

Lawrence E. Troffer

Development of the test unit for the SATCOM signal analyzer

by Lawrence E. Troffer

  • 205 Want to read
  • 5 Currently reading

Published by Naval Postgraduate School in Monterey, California .
Written in English

    Subjects:
  • Testing,
  • SATCOM signal analyzer,
  • Signal processing,
  • Artificial satellites in telecommunication

  • About the Edition

    The Satellite Communications Signal Analyzer (SSA) has been designed and constructed at the Naval Postgraduate School. Included in the SSA is a set of self-test and calibration subsystems, collectively known as the TEST UNIT. This report documents the design and construction of the TEST UNIT. It addresses design philosophy, technical design aspects, test procedures and applications of the TEST UNIT in the SSA.

    Edition Notes

    StatementLawrence E. Troffer, John E. Ohlson
    ContributionsOhlson, John E., Naval Postgraduate School (U.S.)
    The Physical Object
    Pagination301 p. :
    Number of Pages301
    ID Numbers
    Open LibraryOL25514211M
    OCLC/WorldCa81285687

    Samsung Electronics Co., Ltd. will use the Anritsu MSA Signal Analyzer with 5G analysis software installed to support 5G system developments. Samsung unveiled its end-to-end 5G product portfolios, including 5G home routers (CPEs) and 5G Access Unit (AU), last year under development for commercial-grade products. Overview. Compact Design-Improved Performance and Specifications Whether you are doing a satellite installation, troubleshooting a CATV or broadcast system, setting up a remote telemetry system, trying to locate a threatening jamming device, or locating eavesdropping devices, the AVCOM PSAC has something to offer.

    Page 58 Agilent Vector Signal Analyzer Product Families Series OMulti-Format & Flexible vector signal analysis ODC – GHz OBandwidth: 36 MHz RF, 40 MHz Baseband ORF and modulation quality of digital communications signals including WLAN. OSpectrum & Time (FFT) Analysis OOFDM Analysis (a) OLinks to design software (ADS) OPC Based for the Ultimate in Connectivity.   Signal Analyzer Overview. The Signal Analyzer MSA is a spectrum/signal analyzer with a frequency range of 9 kHz to 32 GHz/ GHz. Its maximum analysis bandwidth of 1 GHz supports wideband communications measurements to provide all-in-one coverage from the sub-6 GHz to millimeter-wave 28 GHz/39 GHz bands.

    RELATÓRIO DE ENSAIO Gerador de Sinais de Teste Fonte de Testes WORK Microwave’s Handheld Satcom 96 TELE-audiovision International — The World‘s Largest Digital. Wideband Signal Analysis for Satellite Test, Reference Solution. Keysight Technologies. The Wideband Signal Analysis for Satellite Test, ReferenceSolution takes advantage of the signal analyzer's wide bandwidth IF output, a high dynamic range oscilloscope, and the powerful VSA software to deliver a wideband high-dynamic range signal analysis solution at an affordable price.


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Development of the test unit for the SATCOM signal analyzer by Lawrence E. Troffer Download PDF EPUB FB2

The Satellite Communications Signal Analyzer (SSA) has been Development of the test unit for the SATCOM signal analyzer book and constructed at the Naval Postgraduate School.

Included in the SSA is a set of self-test and calibration subsystems, collectively known as the TEST UNIT. This report documents the design and construction of the TEST : An illustration of an open book.

Books. An illustration of two cells of a film strip. Video An illustration of an audio speaker. Development of the test unit for the SATCOM signal analyzer Item Preview remove-circle Development of the test unit for the SATCOM signal analyzer by Troffer, Lawrence E.;Ohlson, John E.

Development of the test unit for the SATCOM signal analyzer. By Lawrence E. Troffer and John E. Ohlson. Download PDF (11 MB) Abstract. The Satellite Communications Signal Analyzer (SSA) has been designed and constructed at the Naval Postgraduate School. Included in the SSA is a set of self-test and calibration subsystems, collectively known as Author: Lawrence E.

Troffer and John E. Ohlson. The new Keysight NB MXA X-Series Signal Analyzer offers an enhanced frequency sweep algorithm, accelerating test time improvements with uncompromising performance. It provides radio frequency (RF) and millimeter-wave (mmWave) analysis to address the needs of engineers designing and delivering high-frequency new-generation wireless devices.

Every signal analyzer, spectrum analyzer and measuring receiver was designed to meet customer requirements. All Rohde & Schwarz signal and spectrum analyzers, from basic value and handheld models to benchtop instruments up to 85 GHz, set standards in accuracy, RF performance and usability.

SATCOM Communication Test at the System or Component Level. The ever-increasing need to reliably transmit data, voice, and high-resolution imaging via a satellite link is demanding use of the latest technologies in transmission modulation techniques to achieve highest data throughput, as well as extremely high signal fidelity on both the transmitter and receiver sides of the system to minimize.

Test RF UNIT #1 I W^0EASingle Antenna Control Test RF UNIT #2 Z3Z Test SIGNALSELECTIONUNIT ** MM Spectrum Receivers Analog/Digita I^* CntHs8Cnvertrs Array «Processors lIO 5 10MHz _|PDP/34 Minicomputer I Mass MemoryPrinter Control Dual Graphics I AM/FM Receiver U.

Frequency Receivers Analog Interface I Counter A/D Analog Tape Recorder. These test instruments display amplitude against frequency and as a result these test instruments are key in locating spurious signals and displaying and measuring signal bandwidths. Knowing how to use a spectrum analyzer effectively is key to being able to investigate the operation of RF circuits properly.

Our new Decimator D4 Spectrum & Signal Analyzer product has an increased frequency range of 5 MHz to GHz and also includes digital demodulation capabilities. The Decimator’s browser-based user interface is intuitive, familiar, and can be used right away with no training required.

TEST REPORT Test Signal Generator WORK Microwave's Handheld Satcom Test Source 96 TELE-audiovision International — The World‘s Largest Digital TV Trade Magazin. gage the unit, make sure he learns the trick of holding a charged capacitor on his tongue.

Most SATCOM units go through a self-test during start-up and display the results of the most recent self-test.

At anytime during operation, a self-test can be initiated by pushing the self-test button for more than three seconds if one of the following.

Selection of a signal source or sources for an RF/microwave ATE system is dictated by the intended test applications, with a wide range of suppliers and products currently available. Test signal sources vary widely in price and performance, depending upon the frequency range, modulation options, spectral purity, and other performance factors.

The Aeroflex CS Broadband Signal System (BSS) test system has been developed for signal generation and recording for simulation and analysis of advanced communications signals in extreme environments. It is an integrated, modular system comprised of the operational elements of Aeroflex’s broadband signal analyzer and generator (BSAG).

The characteristics of satellite communications such as Variable channel, Propagation Delay, and Limited Bandwidth, present challenges and opportunities for the service providers. Effective test tools are required for monitoring, analysis, troubleshooting and management satcom networks.

The Satellite Communications Signal Analyzer (SSA) has been designed and constructed at the Naval Postgraduate School. Included in the SSA is a set of self-test and calibration subsystems, collectively known as the TEST UNIT.

This report documents the design and construction of the TEST UNIT. It addresses design philosophy, technical design. The design and construction of a Signal Selection Unit and four Spectrum Receivers for use in the Naval Postgraduate School's SATCOM Signal Analyzer are presented.

The purpose of the SATCOM Signal Analyzer is to provide high-speed spectrum analysis and characterization of the outputs of UHF communication satellite transponders in orbit. For this reason, the noise floor of a spectrum analyzer in combination with RBW is a vital parameter to be considered when choosing a spectrum analyzer.

The received signal strength is normally measured in decibels (dbm). (Note that 0 dBm corresponds to 1 mWatt of power on a logarithmic scale). The leading reference and text in the field for over a decade, Satellite Communications, has been revised, updated, and expanded to cover breakthroughs in global wireless applications, digital television, and Internet access via satellite.

Filled with worked examples and illustrations, the new edition offers a clear, state-of-the-art Reviews: signal passes through 2 mixers and is converted to an IF, then back up - 2 stages transponder configuration with 2 stages, cleaner, more accurate, still MHz; better filtering and application signal received from the ground station is converted into IF, then filtered & amplified, then signal is again upconverted to desired frequency and.

Satellite Communications A STRACT (Conth an reverse aide If neessary nd Identilty by block nmber) Design, operation, and system integration of the Frequency Receiver portion of the Satellite Communications Signal Analyzer (SSA) are presented.

This component of the SSA, which is cur-rently under development by the Naval Postgraduate School. analysis and development of Adaptive Coding and Modulation (ACM) algorithms, which canbe selected as data-aided or nondata-aided approaches.

To this end, we - developed a solution, which offers the have possibility to test and optimize various SNR algorithms by means of software. The signal analyzer. Satellite communication has two main components: the ground segment, which consists of fixed or mobile transmission, reception, and ancillary equipment, and the space segment, which primarily is the satellite itself.

A typical satellite link involves the transmission or uplinking of a signal from an Earth station to a satellite.Description AVD spectrum analyzer (9kHz~20GHz) AVD spectrum analyzer has many advantages: wide frequency range, high performance index, high sweep speed, various functions, and easy operation.

In terms of performance index, it has excellent displayed average noise level, low phase noise, and high sweep speed.