ZVRE銷售ZVRE回收ZVRE出售ZVREZVRE銷售ZVRE回收ZVRE出售ZVREZVRE銷售ZVRE回收ZVRE出售ZVREZVRE銷售ZVRE回收ZVRE出售ZVREZVRE銷售ZVRE回收ZVRE出售ZVREZVRE銷售ZVRE回收ZVRE出售ZVRE

Rohde&SchwarzZVRE4G網絡分析儀|羅德與施瓦茨9KHz至4GHz

品牌：羅德與施瓦茨Rohde&Schwarz

ThefamilycomprisesthefiveVectorNetworkAnalyzersZVRL，ZVREandZVRaswellasZVCEandZVCwhichextendthefrequencyrangeto8GHz.Allmodelsarecompactinstrumentswithintegratedgenerator，testsetandreceiver，eachtailoredtoadifferentfieldofapplication.Allanalyzerscanbesubsequentlyupgradedtothehigher-classmodels.ZVREandZVCE:theeconomymodelsThetestsetofthesemodelscomprisestwoSWRbridges(ZVRE)ordirectionalcouplers(ZVCE)，anRFswitch，twomeasurementchannelsandonereferencechannel.TheymeasurethemagnitudeandphaseofallfourS-parametersofaDUT，allowafulltwo-portcalibration(TOSM)andhaveanexceptionallyhighaccuracyandwidedynamicrange.

ZVRE，ZVCE(bidirectional，3channels)ZVRandZVC:theuniversalmodelsZVRandZVCcompriseatestsetwithtwoSWRbridges(ZVR)ordirectionalcouplers(ZVC)，anRFswitch，twomeasurementchannelsand-unlikeZVREandZVCE-tworeferencechannels.Withthisconfigurationavarietyofnovelcalibrationprocedures，egTNA，canbeperformed，whichconsiderablyimprovetheaccuracyparticularlyinnon-coaxialapplications.ZVRandZVCaretheallroundersofthefamilyandsuitableforapplicationsinR&Dandproductionnomatterhowsophisticated.

ZVR，ZVC(bidirectional，4channels)TestsetsThenetworkanalyzerscanbeprovidedwithdifferenttestsetoptionssothatanoptimallyconfiguredtestsetupisavailabletosuittheapplications.Forthe4GHzanalyzers"active"or"passive"testsetswithacharacteristicimpedanceof50Wor75Wareavailable.A50Wpassivetestsetisstandardequipment.Withactivetestsets，theDUTcanbebiaseddirectlyviatheinnerconductorofthetestport.The8GHzmodelsZVCEandZVCarealwaysequippedwith50Wactivetestsets.Dependingonthemodel，thetestsetscompriseoneortwopowersplitters，anelectronicswitchandoneortwoSWRbridgesordirectionalcouplers.Additionalstepattenuators(0dBto70dB，componentsmarkedredinthedrawingsbelow)canbeinsertedintothegeneratorpathsandthetwomeasurementchannelstoextendthepowerrangeofthereceiversto+27dBmandtolowerminimumoutputpowerto-95dBm.WhenthetestsetsarefittedwithattenuatorsandtheExternalMeasurementsoption(componentsmarkedgreeninthedrawingsbelow)，generatorandreceivercanbealternativelyswitchedtothreeportsonthefrontpanel(OUTPUTa1，INPUTb1，INPUTb2).Thisincreasesoutputpower，sensitivityanddynamicrange，andmeasurementsdownto10Hzcanbeperformedwiththe4GHzmodels.Inaddition，theflexibilityonexternaltestsets，e.g.usinganexternalpre-amplifier，isenhanced.TheReferenceChannelPorts(componentsmarkedblueinthedrawingsbelow)allowtofeedthesignalforthereferencechannela1fromoutside.Thisfeaturefacilitatese.g.phasemeasurementsonfrequencyconvertingdevices.ThetestportsarefittedwithfemaleNconnectors.

TestSetZVREandZVCE

TestSetZVRandZVC

 

 

Features

Excellentdynamicrange>130dB(IFbandwidth10Hz) Lowinherentnoise<-130dBm(measurementbandwidth3kHz) Broadfrequencyrangeforuniversaluse10Hzto4GHz(ZVRE，ZVR)
20kHzto8GHz(ZVCE，ZVC) Highmeasurementspeed<125μs/point(normalized)
<240μs/point(fullycalibrated) FastdatatransferviaIEC/IEEEbusTransfertime<15ms(200points) Customized，upgradablefamilyconceptModulardesignusingoptions Highsweeprate>>25sweeps/s(200points) ManualcalibrationtechniquesTOM，TRM，TRL，TNA，TOM-X，TOSM AutomaticcalibrationAutoKal CompatibilitywithPC，CAEInternalPCwithWindowsNToperatingsystemsuitableforPCapplications

Speed>>25sweeps/s

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