发明申请
- 专利标题： ADAPTIVE ADJUSTMENT OF POWER SPLITTER
- 专利标题（中）： 电力分配器的自适应调整
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申请号： US14066601申请日： 2013-10-29
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公开(公告)号： US20150116039A1公开(公告)日： 2015-04-30
- 发明人: Abdulrhman M.S. Ahmed , Paul R. Hart , Joseph Staudinger
- 申请人： Abdulrhman M.S. Ahmed , Paul R. Hart , Joseph Staudinger
- 申请人地址： US TX Austin
- 专利权人： FREESCALE SEMICONDUCTOR, INC.
- 当前专利权人： FREESCALE SEMICONDUCTOR, INC.
- 当前专利权人地址： US TX Austin
- 主分类号： H03F1/02
- IPC分类号： H03F1/02 ; H03F3/21
摘要：
A device includes a power splitter configured to couple to an amplifier having a first path and a second path. The device includes a controller coupled to first and second variable attenuators and first and second adjustable phase shifters. The controller is configured to monitor a phase shift and an output power of each of the first path and second path of the amplifier, and adjust at least one of the first and second variable attenuators and the first and second adjustable phase shifters based upon the phase shift and the output power of each of the first path and second path of the amplifier to modify an input signal to the first path or the second path of the amplifier.
公开/授权文献
- US09225291B2 Adaptive adjustment of power splitter 公开/授权日：2015-12-29
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