VHF(veryhighfrequency,30~300MHz)(Trace)(Voltagelevel)(Lumpedcircuit)(distributedcircuit)(transmissionlinetheory)(DeviceUnderTest,DUT)reflectedcoefficienttransmittedcoefficient(VectorNetworkAnalyzer,VNA)HP-8510C()HP-8753E()(CoaxialCable)(Connector)(Probe)(testfixture)(calibrationkit)(Loss)(timedelay)(Phaseshift)(Highordermode)(Openstandard)(Shortstandard)(Loadstandard,Match)(Thrustandard,Lines)(1-portcalibration)(Fulltwo-portcalibration)--(Thru-Reflect-Line,TRL)--(Line-Reflect-Match,LRM)...-SOLT(Short-Open-Load-Thru)SOLT(Directivity,Ed)(SourceMatch,Es)(ReflectionTracking,Er)(LoadMatch,El)(TransmissionMatch,Et)(Isolation,Ei)(Forward)(Reverse)SOLT(Mason'sRule)(Micro-probe)SOLTPort1Port2RFINPort1Port2RFINM21SM11SDFERFESFEXFETFELFEA11SA21SA22SA12SM22SSRERREDRETREXRELREA11SA21SA22SA12SM12SSOLT1212(1)S11S22(2)S11S22(3)S11S22(4)S11S22S21S12……==−−==0110S;0000S1001S;1001SThruLoadShortOpen1.2.CascadeMicrotech®MicrowaveWaferProbeCalibrationConstantsInstructionManual.3.Okamura,W.M.etc.,Acomprehensivemillimeter-wavecalibrationdevelopmentandverificationapproach,MicrowaveSymposiumDigest.2000IEEEMTT-SInternational,V.3,2000,P.1477-1480vol.3.4.Szendrenyi,B.B.,Designofcomponentsfora7-16precisioncalibrationkitusingthehighfrequencystructuresimulator,ARFTGConferenceDigest,1998.Computer-AidedDesignandTestforHigh-SpeedElectronics.52nd,1998,P.101–105Yon-LinKok,etc.,AcalibrationprocedureforW-bandon-wafertesting,MicrowaveSymposiumDigest,1997.,IEEEMTT-SInternational,V.3,1997,P.1663-1666vol.3.