A Method of Impedance Imbalance Analysis for Passive Device

In order to address the imbalance analysis for the passive device, this paper promotes an effective method by analyzing the current pathways in all the branches of the equivalent circuit of passive device. Since the current pathways are relative to the impedance characteristic of the corresponding ports, we can easily get an intuitive understanding of the causes of the impedance imbalance problem. The method's procedure in addition to an instance description is presented in detail.