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1. 发明授权

US06211813B1 Compact monopulse source for a focal feed reflector antenna 失效
标题翻译：用于焦点馈入反射器天线的紧凑型单脉冲源
公开(公告)号：US06211813B1
公开(公告)日：2001-04-03
申请号：US09081229
申请日：1998-05-20
申请人： Thierry Dousset , Xavier Delestre
发明人： Thierry Dousset , Xavier Delestre
IPC分类号： H01Q2502
CPC分类号： H01Q25/02 , H01Q19/17
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.
摘要翻译：一种用于聚焦馈电天线的单脉冲源，包括在支撑天线的微波发射和接收电路的金属法兰中加工的至少两个波导，以及金属法兰上的电介质基底。还包括具有比相应波导的尺寸小的尺寸的开口的微波短路。微波短路安装在电介质基板上，使得微波短路的轴与各个波导的轴线重合。此外，位于电介质基板上并且在微波短路的开口内的转变被配置为耦合各个波导。

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