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Dual-band antenna

  • US 20090179803A1
  • Filed: 09/08/2008
  • Published: 07/16/2009
  • Est. Priority Date: 01/16/2008
  • Status: Abandoned Application
First Claim
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1. An antenna comprising:

  • a first radiating element operable in a first frequency range, and having a feeding end adapted to be coupled to a transceiver of a circuit of an electronic device;

    a second radiating element operable in a second frequency range higher than the first frequency range and connected to said feeding end of said first radiating element, said second radiating element cooperating with said first radiating element so as to define a slot therebetween such that said second radiating element is coupled to said first radiating element to thereby widen a bandwidth of the second frequency range; and

    a grounding element extending from said first radiating element.

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