DocumentCode
1014962
Title
Study of control of beamwidth of radiation pattern of a waveguide using inclined slotted flanges
Author
Bhan, K.K. ; Ghosh, S. ; Srivastava, G.P.
Author_Institution
Univ. of Delhi, Delhi, India
Volume
26
Issue
3
fYear
1978
fDate
5/1/1978 12:00:00 AM
Firstpage
447
Lastpage
450
Abstract
The effect of slotted flanges on the radiation pattern of a waveguide is investigated experimentally. The slotted flanges are mounted at the aperture of the waveguide. Both straight and inclined slotted flanges are used. It is seen that considerable changes can be effected in the beamwidth of the pattern by changing the flange inclination. Such a simple control on beamwidth thus makes it possible to use the slotted flange device as a feed to meet a variety of applications.
Keywords
Corrugated antennas; Reflector antenna feeds; Waveguide antennas; Antenna radiation patterns; Antennas and propagation; Apertures; Electromagnetic waveguides; Feeds; Flanges; Loaded antennas; Notice of Violation; Reflector antennas; Transmitting antennas;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1978.1141876
Filename
1141876
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