DocumentCode
2421214
Title
Hybrid mode coupling of dielectric resonators to microstrip lines
Author
Liang, X.-P. ; Zaki, K.A.
Author_Institution
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
fYear
1990
fDate
8-10 May 1990
Firstpage
395
Abstract
Coupling between hybrid modes in dielectric resonators and microstrip lines is analyzed. This coupling is due to both magnetic and electric fields. These two kinds of coupling can be treated separately. Two degenerate hybrid modes with the same resonant frequency are excited by magnetic coupling and electric coupling, respectively. Computed data show dependence of the external Q on the distance between the resonator and the line. Experimental measurements are compared with the computed data showing very good agreement.<>
Keywords
dielectric resonators; strip line components; waveguide couplers; degenerate hybrid modes; dielectric resonators; electric coupling; electric fields; external Q; hybrid modes; magnetic coupling; magnetic fields; microstrip lines; resonant frequency; Coupling circuits; Dielectric measurements; Dielectric substrates; Equivalent circuits; Magnetic analysis; Magnetic resonance; Magnetic separation; Microstrip resonators; Resonant frequency; Tellurium;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1990., IEEE MTT-S International
Conference_Location
Dallas, TX
Type
conf
DOI
10.1109/MWSYM.1990.99603
Filename
99603
Link To Document