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Open loop array antenna beam steering architecture

  • US 6,646,599 B1
  • Filed: 03/15/2002
  • Issued: 11/11/2003
  • Est. Priority Date: 03/15/2002
  • Status: Expired due to Fees
First Claim
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1. An antenna beam steering system, comprising:

  • a plurality of beam steering phase shifters to delay phase of an RF signal in order to control the direction of transmission;

    wherein the plurality of beam steering phase shifters are operatively connected to a polarization control module for controlling the polarization state of the RF signal;

    a plurality of power amplifier modules operatively connected to the output of the plurality of beam steering phase shifters so that the RF signal is directionally focused prior to amplification; and

    a plurality of polarizing radiators operatively connected to the output of the plurality of power amplifier modules.

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