Invention Application
- Patent Title: POWER AMPLIFICATION MODULE
- Patent Title (中): 功率放大模块
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Application No.: US15079960Application Date: 2016-03-24
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Publication No.: US20160301366A1Publication Date: 2016-10-13
- Inventor: Tsuyoshi Sato , Kiichiro Takenaka
- Applicant: Murata Manufacturing Co., Ltd.
- Priority: JP2015-082069 20150413; JP2015-224869 20151117
- Main IPC: H03F1/26
- IPC: H03F1/26 ; H03F3/21 ; H03F1/02 ; H03F3/19

Abstract:
Provided is a power amplification module that includes: a first power amplifier that amplifies a first signal and outputs a second signal; and a first noise removing circuit that is inputted with a first voltage supplied from a DC-DC converter, removes noise from the first voltage in order to generate a second voltage, and outputs the second voltage as a power supply voltage of the first power amplifier.
Public/Granted literature
- US09899963B2 Power amplification module Public/Granted day:2018-02-20
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