发明名称 |
Method and apparatus for providing grounding to microwave circuit by low impedance means |
摘要 |
Low impedance means are provided for coupling a common circuit ground of a microwave circuit to the ground potential. The low impedance means include a plurality of resonators, each having a distinct resonant frequency at which it displays a minimum impedance. The resonant frequencies of the resonators are chosen and arranged such that the resonators together operate to provide a low impedance band in the frequency spectrum within which low impedance coupling between the common circuit ground and the ground potential is achieved. In a preferred embodiment, resonators include capacitors connected in series with inductive bonding wires, and different resonant frequencies are obtained by using capacitors with different capacitance.
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申请公布号 |
US5736913(A) |
申请公布日期 |
1998.04.07 |
申请号 |
US19960601499 |
申请日期 |
1996.02.14 |
申请人 |
ANADIGICS, INC. |
发明人 |
SANYIGO, KENNETH S.;WAUGH, RAYMOND M.;BAYRUNS, JOHN T. |
分类号 |
H01P1/20;(IPC1-7):H01P1/00 |
主分类号 |
H01P1/20 |
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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