发明名称 |
Q Enhanced resonator |
摘要 |
An active microwave filter for use in both bandpass and notch filter applications is herein described, the filter incorporating a distributed resonator to which is coupled an amplifier which provides a positive feedback and cancels the net dissipation in the resonator.
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申请公布号 |
US4262269(A) |
申请公布日期 |
1981.04.14 |
申请号 |
US19790101951 |
申请日期 |
1979.12.10 |
申请人 |
HUGHES AIRCRAFT COMPANY |
发明人 |
GRIFFIN, EDWARD L.;YOUNG, FREDERICK A.;ENDLER, HARVEY M. |
分类号 |
H01P1/203;(IPC1-7):H01P1/20;H01P7/08 |
主分类号 |
H01P1/203 |
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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