聯絡安捷倫專家

數位電視

數位視訊廣播 (DVB) 系統採用衛星、有線、地面與行動電視等各種方法,來傳播數位視訊信號。 針對上述應用,不同國家的產業聯盟各自制定不斷演進的標準,包括 DVB Project、WorldDMB、ATSC、SARFT (CMMB) 和 ARIB (ISDB)。

這種情形讓設備供應商、晶片組製造商,以及數位視訊裝置供應商頗感頭痛。 為了克服挑戰,研發與製造工程師須準確且全面地測試符合 DVB-T 與 DVB-T2 (包括 DVB-T2 多重 PLP、SFN 和 MISO)標準的接收器與發射器,確保相關裝置能快速上市。

安捷倫的專業測試工程師開發了 DVB-T 和 DVB-T2 測試設備與系統,這些先進測試設備可讓您跟上 DVB-T 及 DVB-T2 的演進腳步,以滿足您未來的測試需求。 作為全球首屈一指的量測大廠,安捷倫提供一系列的 DVB-T 與 DVB-T2(包括 DVB-T2 多重 PLP、SFN 和 MISO)數位視訊測試軟體,並為元件提供硬體解決方案,同時也為有線、衛星、地面與行動傳輸機制應用提供發射器/激發器和接收器測試。

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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.

應用手冊 2009-09-07

Addressing the Challenges of Deploying Single Frequency Networks DVB-T & DVB-T2 - Application Note 
This application addresses the challenges of deploying SFN systems for digital video broadcasting and describe's Agilent's solutions for meeting these challenges.

應用手冊 2013-01-17

PDF PDF 1.58 MB
AM/FM IBOC Measurements with the Agilent N9340B 

應用手冊 2008-10-28

PDF PDF 2.62 MB
DVB-T and DVB-T2 Transmitter Test Challenges - Application Note 
This application note presents a discussion of the DVB-T and DVB-T2 systems and the measurement challenges facing developers of transmitters for these systems.

應用手冊 2013-02-27

PDF PDF 986 KB
Maximizing Measurement Speed with the Agilent X-Series Signal Analyzer (AN-1583) 
This 13 page application note introduces several innovations that are used to improve the measurement speeds of the X-Series signal analyzers (MXA/EXA).

應用手冊 2008-01-30

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

應用手冊 2006-08-02

Testing DVB-T and DVB-T2 Receivers - Application Note 
This application note presents a discussion of the DVB-T and DVB-T2 systems and the measurement challenges facing developers of receivers such as set-top-boxes.

應用手冊 2013-02-02

PDF PDF 716 KB
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.

應用手冊 2012-11-21