发明名称 |
RADIO-FREQUENCY SWITCH CIRCUIT |
摘要 |
A switch circuit is provided that includes at least one main switching device and at least one shunt switching device. Each main switching device is connected in series with a conductor that carries an RF signal between an input circuit and an output circuit. Each shunt switching device is connected between a controlling terminal of the main switching device and a high frequency ground. The switch circuit can provide substantially improved OFF state isolation over other approaches.
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申请公布号 |
US2009195232(A1) |
申请公布日期 |
2009.08.06 |
申请号 |
US20090364140 |
申请日期 |
2009.02.02 |
申请人 |
KOUDYMOV ALEXEI;SIMIN GRIGORY;SHUR MICHAEL;GASKA REMIS |
发明人 |
KOUDYMOV ALEXEI;SIMIN GRIGORY;SHUR MICHAEL;GASKA REMIS |
分类号 |
G05F1/00 |
主分类号 |
G05F1/00 |
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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