发明申请
US20160248469A1 DYNAMIC TUNING OF A TRANSFORMER-BASED RADIO FREQUENCY POWER AMPLIFIER
审中-公开
基于变压器的无线电频率功率放大器的动态调谐
- 专利标题： DYNAMIC TUNING OF A TRANSFORMER-BASED RADIO FREQUENCY POWER AMPLIFIER
- 专利标题（中）： 基于变压器的无线电频率功率放大器的动态调谐
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申请号： US14983322申请日： 2015-12-29
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公开(公告)号： US20160248469A1公开(公告)日： 2016-08-25
- 发明人: Yalin Jin , Setu Mohta
- 申请人： Skyworks Solutions, Inc.
- 主分类号： H04B1/44
- IPC分类号： H04B1/44 ; H03F1/56 ; H04B1/04 ; H03F3/24 ; H03F3/60 ; H03F1/02 ; H03F3/195
摘要：
Embodiments of radio frequency (RF) systems include a power amplifier having a primary winding and a secondary winding. The primary winding can be biased in different states in transmit and receive modes such that a difference between center frequencies of the primary winding and the secondary winding are significantly different in the different modes.
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