Invention Grant
- 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.: US11799516B2Publication Date: 2023-10-24
- 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
- Agency: Pearne & Gordon LLP
- Priority: JP 19101466 2019.05.30
- 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
- US20220239333A1 RADIO FREQUENCY CIRCUIT AND COMMUNICATION DEVICE Public/Granted day:2022-07-28
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