ZVRE|罗德与施瓦茨ZVRE|Rohde&Schwarz ZVRE|R&S ZVRE|网络分析仪|4G网分
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Rohde&Schwarz ZVRE 4G网络分析仪|罗德与施瓦茨 9KHz至4GHz
品牌：罗德与施瓦茨 Rohde&Schwarz
The family comprises the five Vector Network Analyzers ZVRL, ZVRE and ZVR as well as ZVCE and ZVC which extend the frequency range to 8 GHz. All models are compact instruments with integrated generator, test set and receiver, each tailored to a different field of application. All analyzers can be subsequently upgraded to the higher-class models.
ZVRE and ZVCE : the economy models
The test set of these models comprises two SWR bridges (ZVRE) or directional couplers (ZVCE), an RF switch, two measurement channels and one reference channel. They measure the magnitude and phase of all four S-parameters of a DUT, allow a full two-port calibration (TO***) and h***e an exceptionally high accuracy and wide dynamic range.
ZVRE, ZVCE (bidirectional, 3 channels)
ZVR and ZVC : the universal models
ZVR and ZVC comprise a test set with two SWR bridges (ZVR) or directional couplers (ZVC), an RF switch, two measurement channels and - unlike ZVRE and ZVCE - two reference channels. With this configuration a variety of novel calibration procedures, eg TNA, can be performed, which c***iderably improve the accuracy particularly in non-coaxial applicati***. ZVR and ZVC are the allrounders of the family and suitable for applicati*** in R&D and production no matter how sophisticated.
ZVR, ZVC (bidirectional, 4 channels)