发明授权
- 专利标题: Phased array scanning antenna
- 专利标题(中): 相控阵扫描天线
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申请号: US41552373申请日: 1973-11-14
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公开(公告)号: US3887926A公开(公告)日: 1975-06-03
- 发明人: SCHWARTZ LEONARD , CHIN EDWARD G H
- 申请人: SINGER CO
- 专利权人: Singer Co
- 当前专利权人: Singer Co
- 优先权: US41552373 1973-11-14
- 主分类号: G01S1/54
- IPC分类号: G01S1/54 ; H01Q3/24 ; H01Q19/10 ; H01Q21/22 ; H01Q3/26
摘要:
A landing system antenna in which a plurality of antenna elements arranged in a circular pattern are sequentially energized to project a scanning planar beam with fine scanning control maintained by controlling the phase in a plurality of small steps.
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