FLUSH-MOUNTED LOW-PROFILE RESONANT HOLE ANTENNA

  • US 20120038525A1
  • Filed: 09/10/2009
  • Published: 02/16/2012
  • Est. Priority Date: 09/12/2008
  • Status: Active Grant
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First Claim
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1. Antenna system comprising a conducting surface (1) made of a conductive material and a resonant recess (4) formed in said conducting surface, the antenna system further comprising a radiating element (2) located within said recess (4) and a feeding element (5) housed within said recess (4), wherein said feeding element is electromagnetically coupled to said radiating element (2), and wherein said recess is conformed to provide a resonant behaviour in a selected operating frequency, and wherein the radiating element is flush-mounted with respect to said conducting surface.

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