vector network analyzer

Siglent Elevates Portable RF Testing

Siglent Technologies has introduced the SHN900A series handheld vector network analyzer with a frequency range as high as 26.5GHz.

Saelig Debuts Siglent SHN900A 26.5GHz Portable 2 Port Vector Network Analyzers

The SHN900A VNA Series, with 14, 20, and 26.5 GHz models, extends SIGLENT’s handheld RF analysis solutions into new applications that require higher frequencies and new measurement techniques.

A Bias Tee for Broadband Measurement of Power Electronic Components

Bias tees are an important tool for many applications including vector network analysis. As accurate understanding and modeling of power electronic components becomes increasingly important for the study of their electromagnetic emissions, so do broadband measurements with bias tees. This paper describes the composition of such a special bias tee in terms of the necessary geometries and circuitry.

New ENA Vector Network Analyzer Advances Performance, Speed with Tenfold Faster Test Times

Keysight Technologies, Inc. announced the E5080A ENA vector network analyzer (VNA), which offers an...

Keysight Technologies’ PXI VNA Wins Multiple Industry Awards

Keysight Technologies, Inc. announced that it has received three awards for its recently introduced...

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Time Domain Measurement: TDR or VNA?

Nowadays, semiconductor technology requires that integrated circuits be interconnected at very high-speed data rates. Taking time domain measurements on the digital links can offer challenges for electronic engineers, one of which is to decide which is the better measurement instrument to use in the given signal integrity environment. The time domain reflectometer (TDR) and vector network analyzer (VNA) are the staple instruments to consider, each one having its pros and cons. Here we compare the responses of the two instruments when used for taking time domain measurements of typical signal integrity devices under test (DUTs): a stripline and a through hole on a FR-4 board.

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AMTA Awards Life Membership Award to Peter Collins