- 专利标题： High frequency module
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申请号： US15848423申请日： 2017-12-20
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公开(公告)号： US10355850B2公开(公告)日： 2019-07-16
- 发明人: Syunji Yoshimi , Takeshi Kogure
- 申请人： Murata Manufacturing Co., Ltd.
- 申请人地址： JP Kyoto
- 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 Kyoto
- 代理机构： Pearne & Gordon LLP
- 优先权： JP2016-247989 20161221
- 主分类号： H01Q1/24
- IPC分类号： H01Q1/24 ; H04B1/00 ; H04B1/44 ; H04L5/14
摘要：
A high frequency module includes a duplexer that includes a transmission filter, a receive-only filter, and a power amplifier that power-amplifies a transmission signal. In order to improve the isolation characteristics between a transmission signal and a reception signal at the duplexer, the receive-only filter is arranged between the power amplifier and the duplexer.
公开/授权文献
- US20180175999A1 HIGH FREQUENCY MODULE 公开/授权日：2018-06-21
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