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Hard horns improve cluster feeds of satellite antennas
Home
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Hard horns improve cluster feeds of satellite antennas
Hard horns improve cluster feeds of satellite antennas
PK
P.-S. Kildal
P.-S. Kildal
EL
E. Lier
E. Lier
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1 January 1988
journal article
Published by
Institution of Engineering and Technology (IET)
in
Electronics Letters
Vol. 24
(8)
,
491-492
https://doi.org/10.1049/el:19880333
Abstract
A major problem in many contoured-beam satellite antennas is that nearly half the power radiated by the cluster feed is lost as spillover into space. This spillover may be reduced considerably by using hard horns as cluster elements.
Keywords
SATELLITE ANTENNAS
CONTOURED-BEAM
SPILLOVER PREVENTION
CLUSTER FEEDS
HARD HORNS
MICROWAVE ANTENNAS
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Open Access
Cited by 48 articles