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Portable radio

  • US 7,136,018 B2
  • Filed: 07/01/2004
  • Issued: 11/14/2006
  • Est. Priority Date: 07/08/2003
  • Status: Expired due to Fees
First Claim
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1. A portable broadband transceiver comprising:

  • a first housing having a first circuit board in its inside and an input section at its surface;

    a second housing having a second circuit board in its inside and a display section at its surface;

    a coupling section for electrically coupling the first circuit board with the second circuit board;

    a hinge section for coupling the first housing with the second housing and capable of folding them;

    an antenna section within the first housing between the coupling section and the first circuit board; and

    an element section within the first housing, the element section connected to a ground, the first circuit board located between the element section and the antenna section, the element section for dispersing current concentrated at the antenna section and the coupling section for providing the antenna section with a high input impedance, the element section and the antenna section having a voltage standing wave radio characteristic approaching 1 at a broadband frequency.

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