发明名称 |
Linear array antenna with E-plane backlobe suppressor |
摘要 |
An antenna comprising a linear array of active elements positioned in one or more rows. The back portion of the array is partially enveloped by a reflector. The reflector includes a backwall and at least one sidewall perpendicular to the backwall and extending forward of the backwall. In one embodiment of the invention, a single row of dipole radiators form the linear array. In a second embodiment of the invention, a row of folded monopoles mounted on an imaging ground plane form the linear array. The radiation pattern is directed forward of the reflector, the back radiation in the E-plane being suppressed by the sidewall of the reflector.
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申请公布号 |
US5111214(A) |
申请公布日期 |
1992.05.05 |
申请号 |
US19890339883 |
申请日期 |
1989.04.18 |
申请人 |
HAZELTINE CORPORATION |
发明人 |
KUMPFBECK, RICHARD J.;HANNAN, PETER W. |
分类号 |
H01Q1/28;H01Q1/52;H01Q19/02;H01Q19/17 |
主分类号 |
H01Q1/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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