Title :
Modified conductor loaded cavity resonator with improved spurious performance
Author :
Salehi, H. ; Mansour, R.R. ; Dokas, V.
Author_Institution :
Waterloo Univ., Ont., Canada
Abstract :
The paper introduces a new resonator configuration to realize conductor-loaded cavity filters with improved spurious performance. Theoretical results are presented for the field distribution and resonant frequencies of the proposed structure. The results show that shaping the metal resonator inside the cavity can considerably improve its spurious performance. Experimental results are presented to verify the concept presented in this paper.
Keywords :
cavity resonator filters; conductors (electric); waveguide filters; conductor loaded cavity resonator; field distribution; metal resonator; resonant frequencies; resonator configuration; spurious performance; Cavity resonators; Conductors; Dielectrics; Fasteners; Magnetic resonance; Resonant frequency; Resonator filters; Shape; Software packages; Tuning;
Conference_Titel :
Microwave Symposium Digest, 2001 IEEE MTT-S International
Conference_Location :
Phoenix, AZ, USA
Print_ISBN :
0-7803-6538-0
DOI :
10.1109/MWSYM.2001.967251
