- 专利标题： Circuits for low noise amplifiers with interferer reflecting loops
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申请号： US15117662申请日： 2015-02-09
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公开(公告)号： US09954497B2公开(公告)日： 2018-04-24
- 发明人: Jianxun Zhu , Peter R. Kinget , Harish Krishnaswamy
- 申请人： The Trustees of Columbia University in the City of New York
- 申请人地址： US NY New York
- 专利权人： The Trustees of Columbia University in the City of New York
- 当前专利权人： The Trustees of Columbia University in the City of New York
- 当前专利权人地址： US NY New York
- 代理机构： Byrne Poh LLP
- 国际申请： PCT/US2015/015036 WO 20150209
- 国际公布： WO2015/163971 WO 20151029
- 主分类号： H03F1/34
- IPC分类号： H03F1/34 ; H03F1/22 ; H03F3/21 ; H03F3/45 ; H03F3/72 ; H03F3/193
摘要：
Circuits for low noise amplifiers with interferer reflecting loops are provided. In some embodiments, circuits for a low noise amplifier with an interferer reflecting loop are provided, the circuits comprising: a low noise amplifier (LNA) having an input and an output; a buffer having an input coupled to the output of the LNA and an output; and notch filter having an input coupled to the output of the buffer and an output coupled to the input of the LNA.
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