Spice equivalent circuit of a two-parallel-wires shielded cable for evaluation of the RF induced Voltages at the terminations

A SPICE circuit model is developed for the evaluation in frequency and time domain, of the common and differential mode voltages at the terminals of a two-parallel-wires shielded cable during a current injection test. The proposed circuit is an exact equivalent of the model´s governing multiconductor transmission line equations without the need of any subdivision in elementary cells and takes into account the presence of both transfer impedance and admittance.