标签: ii-2ho

II-2HOII-2.NetworkParameters(1)NetworkParametersh-parametersvh1=11ih221hi112hv222(4)z-parametersv1=z11i1+z12i2v2=z21i1+z22i2orinmatrixformvz1=11vz221ABCD-parameters(1)v1A=iC1Bv2iD2(5)z12i1iz222Microwavelimitation(2)(1)impossibleshort/opencircuitforbroadbandmicrowavefrequency(2)Active2-portmightoscillateundershort/opencircuitatMWfrequencyy-parametersiy1=11iy221y12v1y22v2(3)->ScatteringParametersICE651MMICDesignII-2-1II-2.NetworkParameters(2)ImpedanceandAdmittanceNetworkParametersZ11=Z12=Z21=v1i1v1i2v2i1i2=0=ZA(ZB+ZC)==ZA[ZC(ZA+ZB)]ZA+……