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Multi-layer reactively loaded isolated magnetic dipole antenna

  • US 8,421,702 B2
  • Filed: 04/12/2010
  • Issued: 04/16/2013
  • Est. Priority Date: 08/29/2007
  • Status: Active Grant
First Claim
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1. An antenna, comprising;

  • an IMD (isolated magnetic dipole) element positioned above a ground plane,a second element positioned above said ground plane in proximity with said IMD element,said IMD element comprising a feed and ground connection and being connected to one of a transceiver or a receiver,said IMD element having a first portion, a second portion and a gap therebetween, wherein a bridge component connects said first portion to said second portion,said second element having a first end and a second end,wherein said second element is connected to said ground plane at said first end, andwherein said second element is capacitively coupled to said IMD element at said second end.

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