Title :
Modeling of re-entrant coaxial and combline resonators and filters
Author :
Chi Wang ; Hui-Wen Yao ; Zaki, K.A.
Author_Institution :
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
Abstract :
The resonant frequency, Q-factor and the slot coupling of the re-entrant coaxial and combline structures have been studied by using rigorous numerical and analytical techniques. The validation and accuracy of the results are verified by experiments. A 6-pole iris coupled coaxial filter is designed and tested. Excellent frequency responses are obtained.
Keywords :
Q-factor; cavity resonators; mode matching; 6-pole iris coupled coaxial filter; Q-factor; accuracy; analytical techniques; combline filters; combline resonators; experiments; frequency responses; mode matching; numerical techniques; reentrant coaxial resonators; resonant frequency; slot coupling; Apertures; Boundary conditions; Coaxial components; Costs; Couplings; Fasteners; Iris; Resonant frequency; Resonator filters; Transmission line matrix methods;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1996. AP-S. Digest
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
0-7803-3216-4
DOI :
10.1109/APS.1996.549594
