发明名称 |
Antenna system with adjustable beam width and beam orientation. |
摘要 |
The antenna system is provided with at least one active radiation source (1) and a reflective surface (2), which is located in at least one part of the radiation (3) generated by the active radiation source (1). The reflective surface (2) is provided with a number of independently adjustable plates (2.j) for generating at least one radiation beam. The antenna system may be provided with means (4) to independently adjust the plates (2.j) for the purpose of (dynamically) orientating the antenna beam.
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申请公布号 |
EP0331248(A1) |
申请公布日期 |
1989.09.06 |
申请号 |
EP19890200449 |
申请日期 |
1989.02.23 |
申请人 |
HOLLANDSE SIGNAALAPPARATEN B.V. |
发明人 |
REITS, BERNARD JOZEF |
分类号 |
H01Q19/10;H01Q3/01;H01Q3/20;H01Q15/14;H01Q15/16;H01Q19/06;H01Q19/18;H01Q25/00 |
主分类号 |
H01Q19/10 |
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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