The measurement of electrical and mechanical screening of cables at high frequencies
Abstract
Transfer impedance, an acceptable measure of the effectiveness of cable screening, is considered. The induced voltage generated by the current and magnetic field is detected. Relationships are derived to allow the measurement of either the complete transmitted power or its separate components from magnetic coupling, identified by transfer impedance, and electrical coupling, identified by transfer admittance.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- June 1978
- Bibcode:
- 1978STIN...7914306J
- Keywords:
-
- Coaxial Cables;
- Impedance Matching;
- Transfer Functions;
- Coupling;
- Electric Fields;
- Magnetic Fields;
- Electronics and Electrical Engineering