发明授权
- 专利标题: Adaptive biasing scheme for an amplifier
- 专利标题(中): 放大器的自适应偏置方案
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申请号: US13483166申请日: 2012-05-30
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公开(公告)号: US08902002B2公开(公告)日: 2014-12-02
- 发明人: Russell Fagg
- 申请人: Russell Fagg
- 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
- 代理机构: Mendelsohn, Drucker, Dunleavy, P.C.
- 代理商 Steve Mendelsohn
- 主分类号: H03G3/20
- IPC分类号: H03G3/20
摘要:
There is provided a bias arrangement for an amplifier adapted to amplify a varying input signal, the arrangement comprising a control circuit arranged to adaptively vary a bias current to the amplifier in dependence on an envelope of the varying input signal.
公开/授权文献
- US20130321085A1 ADAPTIVE BIASING SCHEME FOR AN AMPLIFIER 公开/授权日:2013-12-05
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