发明名称 |
Reflector antennae apparatus for limiting aperture blockage |
摘要 |
A reflector antennae assembly for reducing aperture blockage that includes an etched printed circuit board mounted on the sidewalls of a blocking structure. The board has spaced conductive squares or circles on one plane surface that is parallel to the direction of propagation and E-field of the reflected wave energy.
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申请公布号 |
US4272770(A) |
申请公布日期 |
1981.06.09 |
申请号 |
US19790093323 |
申请日期 |
1979.11.13 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
MILLER, COLEMAN J.;DAVIS, DANIEL |
分类号 |
H01Q19/02;(IPC1-7):H01Q15/10;H01Q19/13 |
主分类号 |
H01Q19/02 |
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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