Planar spiral antenna

Planar spiral antenna

  • CN 103,972,641 A
  • Filed: 04/24/2014
  • Published: 08/06/2014
  • Est. Priority Date: 04/24/2014
  • Status: Active Application
First Claim
Patent Images

1. a flat helical antenna, is characterized in that, described antenna comprises:

  • Be arranged on conplane the first conductor and the second conductor;

    Described the first conductor forms the first spiral arm in double helix figure in described plane;

    Described the second conductor forms the second spiral arm in described double helix figure in described plane, described the first spiral arm and described the second spiral arm mutual Central Symmetry and mutually disjointing in described double helix figure;

    Described the first spiral arm and all broken lines for being formed by end to end line segment of described the second spiral arm.

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