发明名称 |
Compact monopulse source for a focal feed reflector antenna |
摘要 |
A monopulse source for a focal feed antenna including at least two waveguides machined in a metal flange supporting a microwave transmission and reception circuit of the antenna, and a dielectric substrate on the metal flange. Also included is a microwave short-circuit having an opening with a smaller dimension than a dimension of a respective waveguide. The microwave short-circuit is mounted on the dielectric substrate such that an axis of the microwave short-circuit coincides with an axis of the respective waveguide. Further, a transition positioned on the dielectric substrate and within the opening of the microwave short-circuit is configured to couple the respective waveguide.
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申请公布号 |
US6211813(B1) |
申请公布日期 |
2001.04.03 |
申请号 |
US19980081229 |
申请日期 |
1998.05.20 |
申请人 |
THOMSON-CSF |
发明人 |
DOUSSET THIERRY;DELESTRE XAVIER |
分类号 |
G01S7/28;H01Q19/17;H01Q25/02;(IPC1-7):H01Q25/02 |
主分类号 |
G01S7/28 |
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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