Multiple-feed antenna system having multi-position subreflector assembly

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United States of America Patent

PATENT NO 11699859
APP PUB NO 20210320423A1
SERIAL NO

17222899

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Abstract

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A multiple-feed antenna system includes a first feed configured to communicate signals in a first frequency range of a plurality of frequency ranges and a second feed configured to communicate signals in a second frequency range of the plurality of frequency ranges. A subreflector assembly is configured to move among multiple positions that include a first position and a second position. When the subreflector assembly is in the first position, a first element of the subreflector assembly redirects a signal reflected by a primary reflector to the first feed. When the subreflector assembly is in the second position, a second element of the subreflector assembly redirects the signal reflected by the primary reflector to the second feed.

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Patent Owner(s)

Patent OwnerAddress
SEA TEL INCCONCORD CA 94520

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adada, Rami Walnut Creek, US 12 52
Blaney, Peter Walnut Creek, US 10 60
Guan, Wei-Jung Concord, US 11 43
Patel, Trushar Hercules, US 6 29

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