Title :
Surface Transfer Impedance Measurements on Subminiature Coaxial Cables
Author :
Mcdowell, Charles N. ; Bernstein, Melvin J.
Author_Institution :
Cetus Scientific Laboratories, Berkeley, Calif
Abstract :
The surface transfer impedances (STI) of several flexible subminiature coaxial cables, such as RG-174/U and RG-188/U, plus smaller coaxial shielded wires, were measured to determine EM shielding characteristics. The results cover the frequency range 0.1-50 MHz and correlate well with previous theoretical models and with experimental values for larger cables, such as RG-58. Copperbraided subminiature cables had STI values 2-5 times larger than those for RG-58
Keywords :
Aerospace materials; Coaxial cables; Current measurement; Frequency; Impedance measurement; Laboratories; Surface impedance; Testing; Voltage; Wires;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
DOI :
10.1109/TEMC.1973.303293
