ZVB20，20G网络分析仪，二手ZVB20 ZVB20，20G网络分析仪，二手ZVB20 Rohde&Schwarz ZVB20 20G矢量网络分析仪|罗德与施瓦茨 10MHz至20GHz 品牌：罗德与施瓦茨 Rohde&Schwarz The R&S®ZVB series of vector network analyzers covers the frequency ranges from 300 kHz to 4/8 GHz and from 10 MHz tGHz. It has been designed for universal measurements on passive and active components. The R&S®ZVB series greatly simplifies vector network analysis especially for multiport measurements and measurements on balanced devices. Featuring comprehensive measurement functions, excellent specifications, high measurement and data transfer speeds and remote-control capability, the analyzers of the R&S®ZVB series are an ideal choice for both development and production applications. The compact versions of the 14 GHz and 20 GHz two-port models leave ample room for test setups in the lab, featuring a height of only 24 cm and a depth of 42 cm.