发明名称 |
Low cost electronically scanned array antenna |
摘要 |
An electronically scanned array (ESA) antenna includes a main line along which an electromagnetic traveling wave may propagate and a plurality of array elements distributed along the main line. Each of the plurality of array elements includes a branch line; an antenna radiator at one end of the branch line; an electronically controllable reflection phase shifter at the opposite end of the branch line; a directional coupler which couples energy between the main line and the branch line.
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申请公布号 |
US8362965(B2) |
申请公布日期 |
2013.01.29 |
申请号 |
US20090350341 |
申请日期 |
2009.01.08 |
申请人 |
THINKOM SOLUTIONS, INC.;HENDERSON WILLIAM H. |
发明人 |
HENDERSON WILLIAM H. |
分类号 |
H01Q13/00 |
主分类号 |
H01Q13/00 |
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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