Metallic cables and other passive components test methods. Electromagnetic compatibility (EMC). Surface transfer impedance. Line injection method
33.120.10 - Coaxial cables. Waveguides
This part of IEC 62153 determines the screening effectiveness of a shielded metallic communication cable by applying a well-defined current and voltage to the screen of the cable and measuring the induced voltage in order to determine the surface transfer impedance.
Measurements in the frequency range from a few kHz up to and above 1 GHz can be made with the use of normal high frequency instrumentation.
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