Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 17, 2007
Patent Application Number
11140836
Date Filed
May 31, 2005
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
An antenna system includes an antenna feed aligned with a subreflector and a main reflector. The subreflector has a concave surface defining a vertex. A main reflector having a concave surface is aligned with the subreflector to define an antenna focal area at the vertex of the subreflector. The antenna feed may be a phased array or fixed antenna feed. The antenna system may further include a controller cooperating with the phased array antenna feed for beamsteering or beamforming. The controller may cooperate with the phased array antenna feed to define and steer multiple beams, at different frequencies, for example.
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