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Stripline antenna for microwaves

  • US 4,260,988 A
  • Filed: 04/04/1979
  • Issued: 04/07/1981
  • Est. Priority Date: 08/30/1976
  • Status: Expired due to Term
First Claim
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1. A strip-line antenna for microwaves wherein:

  • one or more strip-line of zig-zag type for microwaves are attached onto one surface of a first dielectric plate;

    a metal conductor is attached to the other surface of the first dielectric plate;

    respected input ends of said antennas of zig-zag type are connected to output terminals of a strip-line branching circuit of a shielded construction, said strip-line branching circuit of shielded construction is arranged such that a second dielectric plate, onto which another metal conductor is attached, is attached onto an unshielded strip-line branching circuit attached onto said one surface of said first dielectric plate; and

    input terminals of said strip-line branching circuit of shielded construction are connected to a central conductor of a coaxial feeding cable.

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