Title: Cup type network antenna
Application Number: 200610047338 Application Date: 2006.07.28
Publication Number: 1889303 Publication Date: 2007.01.03
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01Q13/02
Applicant(s) Name: Yan Chunlei Address:
Inventor(s) Name: Yan Chunlei
Attorney & Agent:
Abstract:
    The present invention discloses a cup type network aerial. Said aerial includes feeder line and aerial oscillator, aerial oscillator located in cup-shaped waveguide, waveguide open end having connected trumpet-shaped choked flow loop, transmission aerial waveguide being face to face with receiving antenna waveguide open end at work state. The present invention has advantages of compactness, simple structure, convenient for installation, high gain and large transmission distance.
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