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Antenna coupler for a portable radiotelephone

  • US 5,812,094 A
  • Filed: 04/02/1996
  • Issued: 09/22/1998
  • Est. Priority Date: 04/02/1996
  • Status: Expired due to Fees
First Claim
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1. An antenna coupler for coupling radio frequency signals from a communication device having an antenna and at least one externally accessible ground point, said antenna coupler comprising:

  • a ground plane;

    means, mounted on a top face of said ground plane, for coupling radio signals to and from said antenna; and

    at least one ground pin, coupled to said top face of said ground plane, for contacting said externally accessible ground point.

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