发明名称 |
RESONANT CAVITY ANTENNA HAVING A BEAM CONFORMED ACCORDING TO A PREDETERMINED RADIATION DIAGRAM |
摘要 |
The invention concerns a resonant cavity antenna having a beam conformed according to a predetermined radiation diagram and comprising: a resonant cavity (21; 31) especially having a lower face and an upper face and consisting of a dielectric substrate (22; 32) covered respectively on the bottom and top faces thereof with a network of semi-reflective patterns (24, 23; 34, 33); excitation means (25; 35) of said resonant cavity in said bottom face for a radiating source; optionally, at least one layer consisting of a dielectric buffer substrate (26) located between the bottom face of said resonant cavity and the aforementioned excitation means. According to the invention, said resonant cavity is a flat plane cavity, the top and bottom faces of the dielectric substrate of said resonant cavity being flat and substantially parallel relative to one another.
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申请公布号 |
WO0152356(A1) |
申请公布日期 |
2001.07.19 |
申请号 |
WO2001FR00109 |
申请日期 |
2001.01.12 |
申请人 |
UNIVERSITE DE RENNES 1;SAULEAU, RONAN;COQUET, PHILIPPE;MATSUI, TOSHIAKI;DANIEL, JEAN-PIERRE |
发明人 |
SAULEAU, RONAN;COQUET, PHILIPPE;MATSUI, TOSHIAKI;DANIEL, JEAN-PIERRE |
分类号 |
H01Q9/04;H01Q15/00;H01Q19/06;H01Q19/18;H01Q19/185;(IPC1-7):H01Q19/06 |
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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