发明授权
- 专利标题： Tunable multi-band receiver by on-chip selectable filtering
- 专利标题（中）： 可调式多频段接收机通过片内可选滤波
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申请号： US10729674申请日： 2003-12-05
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公开(公告)号： US07299020B2公开(公告)日： 2007-11-20
- 发明人: David H. Shen , Ann P. Shen
- 申请人： David H. Shen , Ann P. Shen
- 申请人地址： US CA Santa Clara
- 专利权人： NanoAmp Solutions, Inc.
- 当前专利权人： NanoAmp Solutions, Inc.
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Fish & Richardson P.C.
- 主分类号： H04B1/18
- IPC分类号： H04B1/18
摘要：
A multiple frequency RF communications receiver is disclosed which permits greater integration on standard silicon chips and consumes less power than previous receivers. A new method for selecting the various frequency bands with a high amount of isolation and low power consumption is described. Compared to previous receiver implementations, there is no loss of selectivity in the receiver.
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