Invention Grant
US07880547B2 Systems and methods for power amplifiers with voltage boosting multi-primary transformers
有权
具有升压型多原子变压器的功率放大器的系统和方法
- Patent Title: Systems and methods for power amplifiers with voltage boosting multi-primary transformers
- Patent Title (中): 具有升压型多原子变压器的功率放大器的系统和方法
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Application No.: US12711480Application Date: 2010-02-24
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Publication No.: US07880547B2Publication Date: 2011-02-01
- Inventor: Chang-Ho Lee , Kyu Hwan An , Ki Seok Yang , Jaejoon Chang , Wangmyong Woo , Younsuk Kim , Haksun Kim , Ockgoo Lee , Dong Ho Lee , Hyungwook Kim , Joy Laskar
- Applicant: Chang-Ho Lee , Kyu Hwan An , Ki Seok Yang , Jaejoon Chang , Wangmyong Woo , Younsuk Kim , Haksun Kim , Ockgoo Lee , Dong Ho Lee , Hyungwook Kim , Joy Laskar
- Applicant Address: KR US GA Atlanta
- Assignee: Samsung Electro-Mechanics,Georgia Tech Research Corporation
- Current Assignee: Samsung Electro-Mechanics,Georgia Tech Research Corporation
- Current Assignee Address: KR US GA Atlanta
- Agency: Sutherland Asbill & Brennan LLP
- Main IPC: H03F3/68
- IPC: H03F3/68

Abstract:
Systems and methods may be provided for a power amplifier system. The systems and methods may include a plurality of power amplifiers, where each power amplifier includes at least one output port. The systems and methods may also include a plurality of primary windings each having a first number of turns, where each primary winding is connected to at least one output port of the plurality of power amplifiers, and a single secondary winding inductively coupled to the plurality of primary windings, where the secondary winding includes a second number of turns greater than the first number of turns.
Public/Granted literature
- US20100148866A1 Systems and Methods for Power Amplifiers with Voltage Boosting Multi-Primary Transformers Public/Granted day:2010-06-17
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