VB1080_操作指南手册

User's GuideRIGOLUser's GuideRIGOLRIGOLVB1080 VSWR BridgeSpecificationseyon对eUeProduct OverviewFrequencyVB1080 is used in combination with the RIGOL DSA series spectrum analyzer to measureFrequency range2 GHz to 8 GHz$11-related parameters (such as retum loss,reflection coefficent and VSWR).VB1080provides three N(Female)connectors as shown in the figure below.Connector-IN:Signal input terminal.Here the signal generator or the output terminal of theConnector typeN (Female)typetracking generator of the spectrumAdaptordual N(Male)typeanalyzer is cnnected.Imped由nce502OUT:Signal output terminal.Here thepower meter or the RF input terminal of theRIGOL VB1080Insertion LossVEwn BHidpespectrum analyzer is connected.DUT3刘地州IN b DUT<1 dB (typical)DUT:Here the device under test isconnected.DirectivityMeasurement ConnectionTyP220dBComect VB1080 to the spectrum analyzerMin15dBas shown in the figure on the right.Spectrum Analyzer-Connect the spectrum analyzerInput PowerUse 2 Dual N(Male)adaptors toMadimum input power+27dBm(050connect the output terminal of thetacking generator and the RF inputGeneral Specificationsterminal of the spedrum analyzer to115mm×41mm×17.5mmDimensionsthe I N terminal and OUT terminal of-Adapter256mm×190mm×43mm(wth package)the VSWR bridge respectively.Connect the device under testConnact the devke under test VSWR Bridge0.2kgWeight0.9kg (with package)Do not use cables or adaptors as far as possibe to avod additonal reflection.Operaton temperature-20℃050℃Typical ApplicationsStorage temperature40℃b100℃-Measurement of the $11-related parameters of the filter,amplifier mber,etc.Resonant frequency and VSWR tests of the antema.Jn.2014Jn.2014