Analysis on the variation of impedance in loaded shielded stripline chamber

Impedance variation of shielded stripline chamber (SSC) due to the introduction of object in the test space is studied. Three variations of the SSC structure are considered for the analysis. Dimensions of 50-Ohm impedance of the unloaded structures are determined. Object placed in the test space is assumed to contain: i) perfectly conducting shield; and ii) dielectric shield. The influence of the size of object on the impedance of the SSC is presented.