发明申请
- 专利标题： Power supply arrangement for multi-stage amplifier
- 专利标题（中）： 多级放大器的电源装置
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申请号： US14186265申请日： 2014-02-21
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公开(公告)号： US20140167841A1公开(公告)日： 2014-06-19
- 发明人: Robert Henshaw , Gerard Wimpenny
- 申请人： Nujira Limited
- 申请人地址： GB Cambridge
- 专利权人： Nujira Limited
- 当前专利权人： Nujira Limited
- 当前专利权人地址： GB Cambridge
- 优先权： GB0821077.5 20081118
- 主分类号： H03F1/02
- IPC分类号： H03F1/02
摘要：
There is disclosed a multi-stage amplifier comprising: a first amplifier stage; a second amplifier stage; a first voltage supply stage arranged to provide a supply voltage to the first amplifier in dependence on an average power of a signal to be amplified; and a second voltage supply stage arranged to provide a supply voltage to the second amplifier in dependence on an instantaneous power of a signal to be amplified.
公开/授权文献
- US09270230B2 Power supply arrangement for multi-stage amplifier 公开/授权日：2016-02-23
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