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Dielectric lens assembly for a feed antenna

  • US 6,590,544 B1
  • Filed: 09/01/1998
  • Issued: 07/08/2003
  • Est. Priority Date: 09/01/1998
  • Status: Expired due to Term
First Claim
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1. A dielectric lens for an antenna comprising:

  • a hemispherical lens portion comprised of a dielectric material formed in a generally hemispherical shape; and

    an extension portion comprising a dielectric substrate having at least one surface, said surface providing a location on which to position one or more antennas such that said one or more antennas are within a predetermined range of extension lengths from a center of a sphere described by the hemispherical lens wherein said extension portion comprises a plurality of dielectric substrates.

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