DocumentCode
1021708
Title
Filter design using in-line triple-mode cavities and novel iris couplings
Author
Rosenberg, Uwe ; Wolk, Dieter
Author_Institution
ANT Telecommun., Backnang, West Germany
Volume
37
Issue
12
fYear
1989
fDate
12/1/1989 12:00:00 AM
Firstpage
2011
Lastpage
2019
Abstract
The authors present principles for triple-mode filter designs based on a sidewall-tuned triple-mode cavity and two iris geometries. It is shown that these principles allow optimal filter realizations with a minimum number of triple- and dual-mode cavities. Verification of these principles is obtained by realizing several filter types. Experimental results are provided for elliptic-function filters of fifth, sixth (both in in-line configuration), and seventh order
Keywords
cavity resonators; microwave filters; waveguide couplers; dual-mode cavities; elliptic-function filters; in-line triple-mode cavities; iris couplings; optimal filter realizations; sidewall-tuned; triple-mode filter designs; Apertures; Couplings; Filters; Geometry; Iris; Magnetic fields; Magnetic separation; Multiplexing; Space technology; Tellurium;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.44115
Filename
44115
Link To Document