Title :
Investigation of fundamental mechanisms of common-mode radiation from printed circuit boards with attached cables
Author :
Drewniak, James L. ; Hubing, Todd H. ; Van Doren, Thomaa P.
Author_Institution :
Dept. of Electr. Eng., Missouri Univ., Rolla, MO, USA
Abstract :
Fundamental mechanisms leading to common-mode radiation from printed circuit boards with attached cables have been studied. Two primary mechanisms have been identified, one associated with a differential-mode voltage that results in a common-mode current on an attached cable, and another associated with a differential-mode current that results in a common-mode current on the cable. The two mechanisms are demonstrated through numerical and experimental results
Keywords :
cables (electric); electric current; electric potential; electromagnetic interference; printed circuits; cables; common-mode current; common-mode radiation; differential-mode current; differential-mode voltage; experimental results; printed circuit boards; Cables; Conductors; Coupling circuits; Dipole antennas; Electromagnetic radiation; Inductance; Printed circuits; Radio frequency; Voltage; Wire;
Conference_Titel :
Electromagnetic Compatibility, 1994. Symposium Record. Compatibility in the Loop., IEEE International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-1398-4
DOI :
10.1109/ISEMC.1994.385674
