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Antenna arrangement in motor vehicles

  • US 6,417,810 B1
  • Filed: 06/02/2000
  • Issued: 07/09/2002
  • Est. Priority Date: 06/02/1999
  • Status: Expired due to Fees
First Claim
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1. An antenna system for a motor vehicle, said system comprising:

  • a receiver;

    an electrically conductive antenna surface connected to said receiver by a supply lead wherein said conductive antenna surface has an active surface edge positioned to face a part of said motor vehicle functioning as a ground surface and wherein said conductive antenna surface is positioned at a given distance from said ground surface, wherein the receiver is arranged close to the ground surface and is coupled, with a low impedance, to the ground surface of one side for radio-frequency signals at an operating frequency of the antenna surface.

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