Considerations in Shielding Analysis of Joints and Connectors in Cable Systems

Abstract : Leakage on a shielded-cable system was treated by assuming a current flowing on the exterior surface of a coaxial line. Voltage and current source that depends on leakage through an aperture in the exterior shield is developed to excite the coaxial line. Voltage and current expressions along the coaxial line, terminated in arbitrary impedances, are derived.