发明授权
- 专利标题： Method and amplifier for cancelling magnetic coupling
- 专利标题（中）： 消除磁耦合的方法和放大器
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申请号： US13004897申请日： 2011-01-12
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公开(公告)号： US08269556B2公开(公告)日： 2012-09-18
- 发明人: Pi-An Wu
- 申请人： Pi-An Wu
- 申请人地址： TW Jhubei, Hsinchu County
- 专利权人： Ralink Technology Corp.
- 当前专利权人： Ralink Technology Corp.
- 当前专利权人地址： TW Jhubei, Hsinchu County
- 代理商 Winston Hsu; Scott Margo
- 优先权： TW99103920A 20100209
- 主分类号： H03F3/68
- IPC分类号： H03F3/68
摘要：
A method for cancelling magnetic coupling in an amplifier is disclosed. The amplifier includes a first path and a second path for outputting a first signal and a second signal, respectively, and the first signal and the second signal have a specific phase difference. The method includes forming a first LC tank and a second LC tank in the first path, and forming a third LC tank and a forth LC tank in the second path.
公开/授权文献
- US20110193627A1 Method and Amplifier for Cancelling Magnetic Coupling 公开/授权日：2011-08-11
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