Title :
Numerical analysis of shielded dielectric resonators including substrate, support disc and tuning post
Author :
Hong, U.S. ; Jansen, Rolf H.
Author_Institution :
RWTH Aachen, Institut fÿr Hochfrequenztechnik, Aachen, West Germany
Abstract :
An efficient numerical technique and computer program has been developed for the determination of the resonant frequencies and field coefficients of cylindrical dielectric disc resonators in a configuration which models the various effects present in real technical applications. It accounts for the influences due to shielding, planar circuit substrate, dielectric support and a dielectric post used to tune out fabrication tolerances.
Keywords :
dielectric devices; numerical analysis; resonators; waveguide components; computer program; cylindrical dielectric disc resonators; dielectric support; dielectric tuning post; field coefficients; microwave device; numerical technique; planar circuit substrate; resonant frequencies; shielded dielectric resonators;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19820685
