Communications: radio wave antennas – Antennas – Antenna components
Reexamination Certificate
2005-11-15
2005-11-15
Wong, Don (Department: 2821)
Communications: radio wave antennas
Antennas
Antenna components
C343S753000, C343S756000
Reexamination Certificate
active
06965355
ABSTRACT:
A reflector antenna system may include at least one antenna reflector having an arcuate shape and defining an antenna beam, a feed device spaced apart from the at least one antenna reflector, and a phased array antenna positioned in the antenna beam between the at least one antenna reflector and the feed device. More particularly, the phased array antenna may include a substrate and a plurality of back-to-back pairs of first antenna elements carried by the substrate and configured for defining at least one feed-through zone for the antenna beam. The phased array antenna may further include a plurality of back-to-back pairs of second antenna elements carried by the substrate and defining at least one active beamsteering zone for the antenna beam.
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Durham Timothy E.
Rawnick James J.
Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
Harris Corporation
Vy Hung Tran
Wong Don
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