DocumentCode
1002119
Title
A beam-waveguide feed having a symmetric beam for Cassegrain antennas
Author
Mizusawa, Motoo ; Kitsuregawa, Takashi
Author_Institution
Mitsubishi Electric Corp., Kamakura-shi Japan
Volume
21
Issue
6
fYear
1973
fDate
11/1/1973 12:00:00 AM
Firstpage
884
Lastpage
886
Abstract
The asymmetric reflectors are unavoidable in the composition of a beam-waveguide feed and generally cause asymmetry of the beam from the feed. By means of the combination of two suitable asymmetric reflectors a rotationally symmetric beam can be obtained on the basis of geometrical optics.
Keywords
Beam waveguides; Reflector antennas, multireflector; Antenna arrays; Antenna feeds; Antennas and propagation; Convergence; Gratings; Lattices; Optical reflection; Optical waveguides; Planar arrays; Reflector antennas;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1973.1140628
Filename
1140628
Link To Document