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Military Communications

To meet present and future mission requirements, the countless unique radios of the past are giving way to compatible, multi mode or software-defined digital systems that ensure easy interoperability. To keep pace, measurement solutions must be able to test these versatile radios throughout their lifecycles. From dynamic probing inside an FPGA to testing RF, IF and IQ, from design simulation to operational troubleshooting, we can help you ensure system readiness.

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89410A and 89440A Vector Signal Analyzer Characterization of Digital Communications Channels 
Accurate measurements of channel imperfections are important to the designers and operators of digital communication systems.

Notes d’application 2000-11-01

PDF PDF 119 KB
Langues 
Characterizing phase-locked-loop signal transition behaviors of Microphonic/Phase-hit 
This paper discusses how Agilent's Signal Source Analyzer helps you to identify unwanted phase-locked-loop transition "phase-hits", and achieve easy, comprehensive and accurate phase-locked-loop characterization in both linear and nonlinear regions.

Notes d’application 2008-10-02

PDF PDF 1.68 MB
Langues 
Cognitive Radio Algorithm Development and Testing White Paper 
Cognitive radio technology brings with it new design and performance verification challenges. This paper describes some of these challenges and introduces the cognitive radio algorithm R&D testbed, which uses SystemVue software.

Notes d’application 2009-08-05

PDF PDF 853 KB
Custom OFDM Signal Generation Using SystemVue 
This application note describes a new comms standard based on OFDM which is provided by SystemVue 2011 to create both simulation and measurement, with links to the new 89600B VSA software for further demodulation and analysis.

Notes d’application 2010-12-09

PDF PDF 1.72 MB
Langues 
Make Custom OFDM Measurements with Agilent 89600B VSA Software Option BHF  
Read about how to configure Agilent 89600B VSA software with Option BHF custom OFDM modulation analysis to analyze and troubleshoot new, custom, proprietary, generic, or non-standard OFDM signals.

Notes d’application 2012-11-21

PDF PDF 4.27 MB
Making RF Measurements on Digital Serial Data with Agilent's Signal Extractor and the 89600 VSA 
This application note is designed to guide you through making measurements on serial data using an Agilent logic analyzer with the B4602A Signal Extractor tool and Agilent's 89601A vector signal analyzer (VSA) software. (AN 1593)

Notes d’application 2007-05-08

PDF PDF 2.93 MB
Software Defined Radio Measurement Solutions 
This Application Note introduces the SDR architecture and types of analysis tools that are available when measuring the digital, analog and RF sections of a software radio.

Notes d’application 2007-07-13

PDF PDF 1009 KB
Langues 
Spectrum Analysis: Amplitude and Frequency Modulation (AN 150-1) 
Modulation is the act of translating some low-frequency or base-band signal (voice, music, data) to a higher frequency. Why do we modulate signals? There are at least two reasons: to allow the simultaneous transmission of two or more baseband signals by translating them to different frequencies...

Notes d’application 2001-10-01

PDF PDF 1.23 MB
Spectrum Analyzer Basics (AN 150) 
Fundamentals of spectrum analyzer measurements

Notes d’application 2006-08-02

PDF PDF 3.71 MB
Langues 
Spectrum and Signal Analyzer Measurements and Noise Application Note 1303 
Noise is the classical limitation of electronics. In this application note, the characteristics of noise and its direct measurement are discussed in detail.

Notes d’application 2012-05-04

PDF PDF 2.06 MB
Langues 
Techniques and Trends in Signal Monitoring, Frequency Management and Geolocation of Wireless 
This application note reviews various issues, techniques and associated equipment required for signal monitoring and frequency management of RF spectrum in the VHF/UHF frequency range.

Notes d’application 2009-04-27

PDF PDF 805 KB
Langues 
Testing and Troubleshooting Digital RF Communications Receiver Designs (AN 1314) 
This Application Note covers the fundamental measurement principles involved in testing and troubleshooting digital communications receivers, particularly those used in digital RF cellular systems. Measurement setups are provided for receiver performance tests and troubleshooting tips are given.

Notes d’application 2002-03-25

PDF PDF 284 KB
Langues 
Using EVM Measurements to Analyze and Troubleshoot Vector-Modulated Signals (PN 89400-14) 
This Product Note reviews the basics of EVM measurements on the 89400 vector signal analyzers, and outlines a general procedure that may be used to methodically track down even the most obscure signal problems. Understanding Error Vector Magnitude EVM Defined Making EVM...

Notes d’application 2000-10-01

PDF PDF 205 KB
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