DocumentCode
2197494
Title
Negative coupling between TE/sub 10/ and TE/sub 20/ modes for use in evanescent-mode bandpass filters and their field-theoretic CAD
Author
Iguchi, G. ; Tsuji, M. ; Shigesawa, H.
Author_Institution
Dept. of Electron., Doshisha Univ., Kyoto, Japan
fYear
1994
fDate
23-27 May 1994
Firstpage
727
Abstract
A new type of evanescent-mode bandpass filter is proposed, which consists of both main and subsidiary cavities operating in two nondegenerate modes and a dominant mode, respectively. These cavities are arranged to realize a high-performance bandpass filter of small size, by applying a field-theoretic CAD. Experiments prove our approach.<>
Keywords
band-pass filters; cavity resonators; circuit CAD; microwave filters; TE/sub 10/ modes; TE/sub 20/ modes; cavities; dominant mode; evanescent-mode bandpass filters; field-theoretic CAD; negative coupling; nondegenerate modes; Band pass filters; Tellurium;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1994., IEEE MTT-S International
Conference_Location
San Diego, CA, USA
ISSN
0149-645X
Print_ISBN
0-7803-1778-5
Type
conf
DOI
10.1109/MWSYM.1994.335528
Filename
335528
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