Invention Grant
US08829993B2 Linearization circuits and methods for multilevel power amplifier systems
有权
多电平功率放大器系统的线性化电路和方法
- Patent Title: Linearization circuits and methods for multilevel power amplifier systems
- Patent Title (中): 多电平功率放大器系统的线性化电路和方法
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Application No.: US13833050Application Date: 2013-03-15
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Publication No.: US08829993B2Publication Date: 2014-09-09
- Inventor: Mark A. Briffa , Joel L. Dawson , John E. DeRoo , Krenar Komoni , David J. Perreault , Oguzhan Uyar
- Applicant: Eta Devices, Inc.
- Applicant Address: US MA Cambridge
- Assignee: Eta Devices, Inc.
- Current Assignee: Eta Devices, Inc.
- Current Assignee Address: US MA Cambridge
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Main IPC: H03G3/20
- IPC: H03G3/20 ; H03F3/24 ; H03F3/217 ; H03F1/02 ; H03F3/193 ; H03F3/60 ; H03F1/32 ; H03F3/68 ; H03F3/195
Abstract:
Circuits and methods for achieving high linearity, high efficiency power amplifiers, including digital predistortion (DPD) and pulse cancellation in switched-state RF power amplifier systems are described.
Public/Granted literature
- US20140132354A1 Linearization Circuits And Methods For Multilevel Power Amplifier Systems Public/Granted day:2014-05-15
Information query
