发明授权
- 专利标题： Asymmetrical biconical horn antenna
- 专利标题（中）： 不对称双锥形喇叭天线
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申请号： US285919申请日： 1988-12-19
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公开(公告)号： US4947181A公开(公告)日： 1990-08-07
- 发明人: Kenneth W. Duncan , George S. Hardie , Robert Jobsky , Michael J. Maybell , Steven T. Wada
- 申请人： Kenneth W. Duncan , George S. Hardie , Robert Jobsky , Michael J. Maybell , Steven T. Wada
- 申请人地址： MA Lexington
- 专利权人： Raytheon Company
- 当前专利权人： Raytheon Company
- 当前专利权人地址： MA Lexington
- 主分类号： H01Q13/04
- IPC分类号： H01Q13/04
摘要：
An improved biconical horn antenna having a broad azimuthal beamwidth and an asymmetrical elevation beam pattern. The antenna comprises two conical sections mounted against a grounded backplane with the tapered ends of the sections facing each other. The sections are of unequal size and have curved edges. The antenna is fed by a rectangular waveguide passing through the backplane between the tapered ends of the sections.