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Composite material for dielectric lens antennas

  • US 5,154,973 A
  • Filed: 12/04/1990
  • Issued: 10/13/1992
  • Est. Priority Date: 12/07/1989
  • Status: Expired due to Term
First Claim
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1. A dielectric lens antenna composite material containing 3-70 percent by volume of a high dielectric constant ceramic and 30-97 percent by volume of a thermoplastic ;

  • macromolecular resin material.

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