DocumentCode
925072
Title
A Quasi-optical Single Sideband Filter Employing A Semiconfocal Resonator
Author
Goldsmith, Paul F. ; Schlossberg, Howard
Volume
28
Issue
10
fYear
1980
fDate
10/1/1980 12:00:00 AM
Firstpage
1136
Lastpage
1139
Abstract
We describe a single sideband filter designed to have low insertion loss when used with microwave radiometer systems incorporating a feedhorn of relatively large beam divergence angle. The device we discuss is a type of Fabry-Perot interferometer empIoying one plane and one spherical mirror which form a near semiconfocal resonant cavity. Measurements on a prototype device operating at v~1OO GHz with a f/D~4 feedhorn and a 1.4-GHz IF frequency are presented,
Keywords
Fabry-Perot interferometers; Frequency measurement; Insertion loss; Microwave devices; Microwave filters; Microwave radiometry; Mirrors; Prototypes; Resonance; Resonator filters;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1980.1130238
Filename
1130238
Link To Document