Invention Application
- Patent Title: RADIO FREQUENCY CIRCUIT AND COMMUNICATION DEVICE
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Application No.: US17658899Application Date: 2022-04-12
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Publication No.: US20220239333A1Publication Date: 2022-07-28
- Inventor: Morio TAKEUCHI , Syunsuke KIDO
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Kyoto
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Kyoto
- Priority: JP2019-101466 20190530
- Main IPC: H04B1/7163
- IPC: H04B1/7163 ; H03F3/19 ; H03H9/54 ; H03H7/01 ; H03H9/64
Abstract:
A radio frequency circuit includes a first acoustic wave filter that is connected to a common terminal and includes a first acoustic wave resonator, a first LC filter that is connected to the common terminal via the first acoustic wave filter and includes at least one of an inductor or a capacitor, a second acoustic wave filter that is connected to the common terminal and includes a second acoustic wave resonator, and a second LC filter that is connected to the common terminal via the second acoustic wave filter and includes at least one of an inductor or a capacitor.
Public/Granted literature
- US11799516B2 Radio frequency circuit and communication device Public/Granted day:2023-10-24
Information query
