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FREQUENCY SCANNING ANTENNA

  • US 20080284652A1
  • Filed: 05/19/2008
  • Published: 11/20/2008
  • Est. Priority Date: 11/21/2005
  • Status: Active Grant
First Claim
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1. A frequency scanning antenna structure for transceiving radio frequency energy and being capable of steering a radio frequency beam to a plurality of different angles about the antenna structure, the antenna structure comprising at least two array antennas and a controller for controlling input of energy to the two array antennas, wherein the array antennas are disposed within the antenna structure such that the antenna structure is capable of steering a beam to a first angle using one of said two array antennas and of steering a beam to a second angle, different to said first angle, using the other of said two array antennas.

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