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GPS receiver with electronic warfare receiver front end

  • US 6,972,708 B1
  • Filed: 04/02/2004
  • Issued: 12/06/2005
  • Est. Priority Date: 04/02/2004
  • Status: Expired due to Fees
First Claim
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1. Integrated GPS radio receiver apparatus comprising the combination of:

  • a wide band electronic warfare radio receiver having a plurality of channelized output signal paths each limited to a selected band of radio frequency signals;

    said wide band electronic warfare radio receiver also including an electronic analog to digital converter circuit and an embodied Fourier transformation algorithm;

    a global position system radio receiver circuit having a radio frequency signal input port; and

    said signal input port beingelectrically connected with a selected one of said wide band electronic warfare radio receiver plurality of channelized output signal paths in receipt of input radio frequency signals there from;

    said global position system radio receiver circuit generating a sequence of geographic location identification output signals in response to a sequence of global position system input signals received from said selected electronic warfare radio receiver channelized output signal.

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