Title :
A note on the optimum layout of electronic circuits to minimize the radiated electromagnetic field strength
Author :
Raut, R. ; Steenaart, Willem J. ; Costache, George I.
Author_Institution :
Dept. of Electr. Eng., Ottawa Univ., Ont., Canada
fDate :
2/1/1988 12:00:00 AM
Abstract :
An optimum layout for minimizing the radiation from a printed circuit board (PCB) is sought. A pair of tracks on a PCB is modeled as a transmission line. The manner in which the characteristic impedance (Z0) of this transmission line affects the vector potentials of the radiation fields is discussed. Numerical simulation results are presented. A guideline for choosing an optimum layout spacing is provided
Keywords :
electromagnetic field theory; minimisation; printed circuits; transmission line theory; PCB; characteristic impedance; electronic circuits; numerical simulation results; optimum layout; printed circuit board; radiated electromagnetic field strength; radiation fields; transmission line; vector potentials; Crosstalk; Electromagnetic fields; Electromagnetic radiation; Electronic circuits; Electronic equipment; Government; Guidelines; Impedance; Transmission lines; Zinc;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
