Invention Grant
- Patent Title: Radio frequency module and communication device
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Application No.: US17727806Application Date: 2022-04-25
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Publication No.: US11606108B2Publication Date: 2023-03-14
- Inventor: Yoichi Sawada , Takayuki Shinozaki
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Nagaokakyo
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Nagaokakyo
- Agency: Xsensus LLP
- Priority: JPJP2020-044185 20200313
- Main IPC: H04B1/04
- IPC: H04B1/04

Abstract:
A radio frequency module includes: a module board that includes a first principal surface and a second principal surface on opposite sides of the module board; a power amplifier configured to amplify a transmission signal; a first circuit component; and a power amplifier (PA) control circuit configured to control the power amplifier. The power amplifier and the PA control circuit are stacked on the first principal surface, and the first circuit component is disposed on the second principal surface.
Public/Granted literature
- US20220255571A1 RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE Public/Granted day:2022-08-11
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