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公开(公告)号:US6020853A
公开(公告)日:2000-02-01
申请号:US181591
申请日:1998-10-28
CPC分类号: H01Q3/46 , H01Q1/38 , H01Q19/104
摘要: A circularly polarized reflect array antenna having a plurality of antenna elements, where each antenna element has an electrically conductive patch, at least two electrically conductive stubs positioned along the periphery of the patch, and at least two switches each operable to connect or disconnect the patch to one of the at least two stubs.
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公开(公告)号:US06441787B1
公开(公告)日:2002-08-27
申请号:US09495541
申请日:2000-02-01
IPC分类号: H01Q138
CPC分类号: H01Q3/46 , H01Q1/38 , H01Q19/104
摘要: A circularly polarized reflect array antenna having a plurality of antenna elements, where each antenna element has an electrically conductive patch, at least two electrically conductive stubs positioned along the periphery of the patch, and at least two switches each operable to connect or disconnect the patch to one of the at least two stubs.
摘要翻译: 具有多个天线元件的圆偏振反射阵列天线,其中每个天线元件具有导电贴片,沿着贴片周边定位的至少两个导电短截线,以及至少两个开关,每个可操作以连接或断开贴片 到至少两个存根之一。
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