ZVB4|罗德与施瓦茨ZVB4|Rohde&SchwarzZVB4|R&SZVB4|网络分析仪|4G网分------------------邓生：13728874587Rohde&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.Ithasbeendesignedforuniversalmeasurementsonpassiveandactivecomponents.TheR&S®ZVBseriesgreatlysimplifiesvectornetworkanalysisespeciallyformultiportmeasurementsandmeasurementsonbalanceddevices.Featuringcomprehensivemeasurementfuncti***,excellentspecificati***,highmeasurementanddatatransferspeedsandremote-controlcapability,theanalyzersoftheR&S®ZVBseriesareanidealchoiceforbothdevelopmentandproductionapplicati***.Thecompactversi***ofthe14GHzand20GHztwo-portmodelsle***eampleroomfortestsetupsinthelab,featuringaheightofonly24cmandadepthof42cm.Newmultiportconcept◇Instrumentswithtwoorfourtestports–formultiportandbalancedmeasurements◇Twointernalsources(four-portmodels)–toprovideRFandLOsignalsformixermeasurementsbymeansofasingleunit◇Capabilitytoperformbalancedmeasurements–tocharacterizebalancedDUTsbytheirmixedmodeS-parameters◇Optionalautomaticcalibrationunits–tospeedupcalibrationand***oidoperatorerrorsOutstandingspecificati***◇60001pointspertrace◇Dynamicrangebetterthan123dB(typ.130dB)◇Powersweeprange>50dBHighspeed◇Measurementtime<4.5msfor201testpoints(frequencysweep)◇Switchingtimebetweenchannels<1ms◇Switchingtimebetweeninstrumentsetups<10ms◇Datatransfertime<0.7ms(201testpointsviaRSIB)◇SimultaneousmeasurementofmorethanoneDUTModernuserinterface◇IntuitiveWindows-basedoperationviamouse◇Operationbymeansofhardkeysandsoftkeys◇Largenumberofchannels,tracesandsetupsthatcanbeloadedsimultaneously)