发明授权
US4578656A Microwave microstrip filter with U-shaped linear resonators having
centrally located capacitors coupled to ground
失效
具有U形线性谐振器的微波微带滤波器，其具有耦合到地的中心位置的电容器
- 专利标题： Microwave microstrip filter with U-shaped linear resonators having centrally located capacitors coupled to ground
- 专利标题（中）： 具有U形线性谐振器的微波微带滤波器，其具有耦合到地的中心位置的电容器
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申请号： US568432申请日： 1984-01-05
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公开(公告)号： US4578656A公开(公告)日： 1986-03-25
- 发明人: Clement-Francois Lacour , Patrick Janer
- 申请人： Clement-Francois Lacour , Patrick Janer
- 申请人地址： FRX Paris
- 专利权人： Thomson-CSF
- 当前专利权人： Thomson-CSF
- 当前专利权人地址： FRX Paris
- 优先权： FRX8301454 19830131
- 主分类号： H01P1/203
- IPC分类号： H01P1/203 ; H01P1/205 ; H01P1/212
摘要：
A microwave filter comprising linear resonators makes use of proximity-coupled conductors situated on the first surface of a substrate of dielectric material, whose second surface parallel to the first surface is metallized to form a ground plane, in order to form the resonators. The extremities of each conductor are connected to the earth plane and the center of each conductor is equally connected to the earth plane via at least one capacitor.
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