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DUAL-BAND ANTENNA FOR RECEIVING VHF AND UHF SIGNAL AND COMMUNICATION DEVICE INCLUDING THE SAME

  • US 20090153424A1
  • Filed: 03/16/2007
  • Published: 06/18/2009
  • Est. Priority Date: 03/20/2006
  • Status: Abandoned Application
First Claim
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1. A dual-band antenna for a terminal for receiving VHF and UHF signals, comprising:

  • a radiator arranged in parallel with a ground plane; and

    a feed line connected to the radiator, wherein the radiator comprises a first patch connected to the feed line and bent at a certain portion thereof, and a second patch electrically connected to the first patch in such a fashion as to form a multi-layered structure, the second patch being formed in a spiral shape.

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