发明名称 |
Slot coupled, polarized radiator |
摘要 |
A radiator includes a waveguide having an aperture and a patch antenna disposed in the aperture. In one embodiment, an antenna includes an array of waveguide antenna elements, each element having a cavity, and an array of patch antenna elements including an upper patch element and a lower patch element disposed in the cavity. |
申请公布号 |
EP1764863(A1) |
申请公布日期 |
2007.03.21 |
申请号 |
EP20060021905 |
申请日期 |
2002.09.26 |
申请人 |
RAYTHEON COMPANY |
发明人 |
PUZELLA, ANGELO, M;BELTRAN, FERNANDO |
分类号 |
H01Q9/04;H01Q21/24;H01Q13/08;H01Q21/00;H01Q21/06;H01Q21/30 |
主分类号 |
H01Q9/04 |
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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