ZVB4Rohde&SchwarzZVB44G矢量网络分析仪|罗德与施瓦茨300kHz至4GHz品牌：罗德与施瓦茨Rohde&SchwarzTheR&S®ZVBseriesofvectornetworkanalyzerscoversthefrequencyrangesfrom300kHzto4/8GHzandfrom10MHzto14/20GHz.Ithasbeendesignedforuniversalmeasurements0npassiveandactivecomponents.TheR&S®ZVBseriesgreatlysimplifiesvectornetworkanalysisespeciallyformultiportmeasurementsandmeasurements0nbalanceddevices.Featuringcomprehensivemeasurementfuncti,excellentspecificati,highmeasurementanddatatransferspeedsandremote-controlcapability,theanalyzersoftheR&S®ZVBseriesareanidealchoiceforbothdevelopmentandproductionapplicati.Thecompactversiofthe14GHzand20GHztwo-portmodelsleeampleroomfortestsetupsinthelab,featuringaheightof0nly24cmandadepthof42cm.Newmultiportconcept◇Instrumentswithtwoorfourtestports–formultiportandbalancedmeasurements◇Twointernalsources(four-portmodels)–toprovideRFandLOsignalsformixermeasurementsbymeansofasingleunit◇Capabilitytoperformbalancedmeasurements–tocharacterizebalancedDUTsbytheirmixedmodeS-parameters◇Optionalautomaticcalibrationunits–tospeedupcalibrationandoidoperatorerrorsOutstandingspecificati◇60001pointspertrace◇Dynamicrangebetterthan123dB(typ.130dB)◇Powersweeprange>50dBHighspeed◇Measurementtime<4.5msfor201testpoints(frequencysweep)◇Switchingtimebetweenchannels<1s◇Switchingtimebetweeninstrumentsetups<10s◇Datatransfertime<0.7ms(201testpointsviaRSIB)◇Simultaneoumeasurementofmorethan0neDUTModernuserinterface◇IntuitiveWindows-basedoperationviamouse◇Operationbymeansofhardkeysandsoftkeys◇Largenumberofchannels,tracesandsetupsthatcanbeloadedsimultaneously)