DocumentCode
1032631
Title
An offset reflector antenna with low sidelobes
Author
Venkatachalam, P.A. ; Gunasekaran, N. ; Raghavan, K.
Author_Institution
Anna University, Madras, India
Volume
33
Issue
6
fYear
1985
fDate
6/1/1985 12:00:00 AM
Firstpage
660
Lastpage
662
Abstract
The corrugated conical horn is considered to be an ideal feed for low sidelobe reflector antennas because of its unique characteristics. Analysis is carried out to show that low flare horns are preferred over high flare horns to give rise to low sidelobe performance for a given offset reflector antenna system.
Keywords
Corrugated horn antennas; Horn antennas, corrugated; Offset reflector antennas; Reflector antennas, offset; Antenna feeds; Antenna measurements; Antenna radiation patterns; Frequency measurement; Gain measurement; Geometry; Horn antennas; Lighting; Radar antennas; Reflector antennas;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1985.1143630
Filename
1143630
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