发明授权
US08050644B1 Highly linear mixer and method for cancelling FET channel resistance modulation
有权
高线性混频器和消除FET沟道电阻调制的方法
- 专利标题: Highly linear mixer and method for cancelling FET channel resistance modulation
- 专利标题(中): 高线性混频器和消除FET沟道电阻调制的方法
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申请号: US12337379申请日: 2008-12-17
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公开(公告)号: US08050644B1公开(公告)日: 2011-11-01
- 发明人: Albert E. Cosand , Joseph F. Jensen
- 申请人: Albert E. Cosand , Joseph F. Jensen
- 申请人地址: US CA Malibu
- 专利权人: HRL Laboratories, LLC
- 当前专利权人: HRL Laboratories, LLC
- 当前专利权人地址: US CA Malibu
- 代理机构: Ladas & Parry
- 主分类号: H04B1/10
- IPC分类号: H04B1/10
摘要:
A highly linear mixer and method for cancelling field effect transistor channel resistance modulation are provided. At least a portion of the voltage of an input signal is added to a drive signal to cancel distortion arising from modulation of the voltage of the input signal.
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