- 专利标题: Radio-frequency module and communication device
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申请号: US17022358申请日: 2020-09-16
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公开(公告)号: US11387856B2公开(公告)日: 2022-07-12
- 发明人: Takashi Watanabe
- 申请人: Murata Manufacturing Co., Ltd.
- 申请人地址: JP Nagaokakyo
- 专利权人: Murata Manufacturing Co., Ltd.
- 当前专利权人: Murata Manufacturing Co., Ltd.
- 当前专利权人地址: JP Nagaokakyo
- 代理机构: Keating & Bennett, LLP
- 优先权: JP2015-226034 20151118
- 主分类号: H04B1/16
- IPC分类号: H04B1/16 ; H03H7/38 ; H03H9/64 ; H03H9/72 ; H03H11/36
摘要:
A radio-frequency module includes a multilayer substrate, an input switch, an output switch, and filters. A switch IC is disposed on a main surface of the multilayer substrate. The input switch is disposed in the switch IC and includes a first input terminal and first output terminals. The output switch is disposed in the switch IC and includes second input terminals and a second output terminal. The filters are disposed outside the switch IC and are connected to the first output terminals and the second input terminals. In a plan view of the multilayer substrate, the first input terminal and the first output terminals are disposed close to a first side of an exterior of the switch IC, and the second input terminals and the second output terminal are disposed close to a second side different from the first side of the exterior of the switch IC.
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