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Digital Video

Digital video broadcasting (DVB) systems distribute digital video signals using a variety of approaches, including satellite, cable, terrestrial, and mobile television. The evolving standards for each these applications arise from various, geographically focused, industry consortiums including DVB Project, WorldDMB, ATSC, SARFT(CMMB) and ARIB(ISDB).

This wide range of applications presents a challenge to equipment vendors and chipset manufacturers as well as device vendors adopting digital video applications. Accurate and comprehensive DVB-T test and DVB-T2 test (including DVB-T2 Multi PLP, SFN and MISO) for receivers and transmitters is essential for R&D and manufacturing engineers working toward meetingt the challenge of ensuring quick delivery of standard-compliant devices to market.

Agilent's expert test engineers develop DVB-T and DVB-T2 test equipment and systems that closely track the progress of the DVB-T and DVB-T2 evolution in order to provide you with advanced, future-ready test equipment when you need it. As the world's premier test and measurement company, Agilent Technologies offers a range of digital video software for DVB-T test and DVB-T2 test (including DVB-T2 Multi PLP, SFN and MISO), as well as hardware solutions for component, transmitter/exciter and reciever tests for cable, satellite, terrestrial, and mobile transmission scheme applications.

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8 Hints for Making Better Spectrum Analyzer Measurements (AN 1286-1) 
This application note provides eight pertinent hints for making better spectrum analyzer measurements such as measuring low level signals and indentifying internal distortion products.

Notes d’application 2009-09-07

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

Notes d’application 2006-08-02

Vector Signal Analysis Basics 
This application note serves as a primer on vector signal analysis. It covers VSA measurement concepts and theory of operation, general vector-modulation analysis and, digital-modulation analysis. Previously known as AN150-15.

Notes d’application 2012-11-21