A high level of electromagnetic compatibility (EMC) is generally required for SPE applications. This applies in particular to SPE cables, connectors and SPE assemblies. Amount of screening effectiveness at low frequencies is in question.
The following report describes the measurement of the coupling attenuation/low frequency coupling attenuation of SPE cables, connectors and assemblies in the range from 100 kHz upwards.
Specific characteristics of low frequency measurements are considered. Measurement results are presented and discussed.