发明授权
- 专利标题： Passive microwave power distribution systems
- 专利标题（中）： 被动微波配电系统
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申请号： US482946申请日： 1974-06-25
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公开(公告)号： US3953853A公开(公告)日： 1976-04-27
- 发明人: John L. Carter , Joseph McGowan
- 申请人： John L. Carter , Joseph McGowan
- 申请人地址： DC Washington
- 专利权人： The United States of America as represented by the Secretary of the Army
- 当前专利权人： The United States of America as represented by the Secretary of the Army
- 当前专利权人地址： DC Washington
- 主分类号： H01Q3/26
- IPC分类号： H01Q3/26
摘要：
A standby microwave transmitter power amplifier tube is switched into a mowave power distribution system for a phased array in microseconds when any transmitter tube feeding any one of the radiating elements fails and all the radiating elements continue to be fed by respective transmitter tubes after the switching is completed, the switching being accomplished by changing electrical length of a quarter-wavelength waveguide stub to one-half wavelength by switching a reciprocal latching ferrite phase shifter in the stub, in response to termination of microwave power from one of the feed tubes.
公开/授权文献
- US5636772A Fluid container with compression breakable interior seal 公开/授权日：1997-06-10
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