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Low cost antenna design for wireless communications

  • US 20080284661A1
  • Filed: 05/16/2008
  • Published: 11/20/2008
  • Est. Priority Date: 05/18/2007
  • Status: Active Grant
First Claim
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1. An antenna, comprising:

  • a ground plane;

    a radiating element mounted to the ground plane and having first and second branches spaced above the ground plane, wherein the first and second branches form a generally L shaped planar structure spaced above the ground plane;

    a feeding leg supporting the first branch of the radiating element above the ground plane and electrically coupling the first branch to an RF feeding port; and

    a grounding leg supporting the second branch of the radiating element above the ground plane and electrically coupling the second branch to the ground plane.

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