Invention Application
- Patent Title: HIGH-FREQUENCY MODULE AND COMMUNICATION APPARATUS
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Application No.: US17807512Application Date: 2022-06-17
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Publication No.: US20220321154A1Publication Date: 2022-10-06
- Inventor: Isao TAKENAKA
- 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: JP2020-019941 20200207
- Main IPC: H04B1/04
- IPC: H04B1/04 ; H01L23/66 ; H03F3/24

Abstract:
In a high-frequency module, a plurality of filters are connected to a first switch. A plurality of amplifiers are connected to a second switch. A first inductor is disposed on a common path between a second common terminal of the second switch and a first common terminal of the first switch. A plurality of second inductors are disposed, on a one-to-one correspondence, in sections different from the common path, the sections being included in the plurality of respective signal paths. The first inductor is a surface mount inductor located on a first main surface of a mounting substrate. The plurality of second inductors are each an inductor disposed within an IC chip including the plurality of amplifiers or an inductor including a conductive pattern formed in or on the mounting substrate.
Public/Granted literature
- US12126370B2 High-frequency module and communication apparatus Public/Granted day:2024-10-22
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