DocumentCode
878125
Title
A Channel-Dropping Filter in the Millimeter Region Using Circular Electric Modes
Author
Marcatili, E.A.J.
Volume
9
Issue
2
fYear
1961
fDate
3/1/1961 12:00:00 AM
Firstpage
176
Lastpage
182
Abstract
A. channel-dropping filter in the millimeter region that transfers TE°01 to TE□10 is described and analyzed. The important features are the use of TE⊙011 mode in the resonant cavities combined with a mode-selective coupling between circular symmetric and rectangular waveguides which make both heat loss and mode conversion low. Design formulas and experimental results on a model filter centered at 56 kMc are included. Finally, several possible mode transducers and filters based on the idea of mode-selective coupling are described.
Keywords
Coaxial components; Coupling circuits; Frequency; Magnetic field measurement; Microwave circuits; Microwave filters; Rectangular waveguides; Repeaters; Resonance; Transducers;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IRE Transactions on
Publisher
ieee
ISSN
0097-2002
Type
jour
DOI
10.1109/TMTT.1961.1125294
Filename
1125294
Link To Document