发明申请
- 专利标题： Amplifier control device
- 专利标题（中）： 放大器控制装置
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申请号： US11589898申请日： 2006-10-31
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公开(公告)号： US20080002983A1公开(公告)日： 2008-01-03
- 发明人: Hiroyoshi Ishikawa , Nobukazu Fudaba , Hajime Hamada , Kazuo Nagatani , Yasuhito Funyu , Norio Tozawa , Tokuro Kubo
- 申请人： Hiroyoshi Ishikawa , Nobukazu Fudaba , Hajime Hamada , Kazuo Nagatani , Yasuhito Funyu , Norio Tozawa , Tokuro Kubo
- 优先权： JP2006-178493 20060628
- 主分类号： H04B10/00
- IPC分类号： H04B10/00
摘要：
A bias control signal generation unit detects ON and OFF of a transmission signal input to an amplifier and having a property of a burst according to burst information. The bias control signal generation unit controls a bias voltage to be applied to an amplifier such that an idle current flowing through the amplifier can be flowing in a larger amount in a transmission OFF period, and can return to a normal level in a transmission ON period.
公开/授权文献
- US07664473B2 Amplifier control device 公开/授权日：2010-02-16
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