发明授权
US09479074B2 Resonance coupler, transmission apparatus, switching system, and directional coupler
有权
共振耦合器，传输装置，开关系统和定向耦合器
- 专利标题： Resonance coupler, transmission apparatus, switching system, and directional coupler
- 专利标题（中）： 共振耦合器，传输装置，开关系统和定向耦合器
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申请号： US14601518申请日： 2015-01-21
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公开(公告)号： US09479074B2公开(公告)日： 2016-10-25
- 发明人: Shuichi Nagai
- 申请人： Panasonic Intellectual Property Management Co., Ltd.
- 申请人地址： JP Osaka
- 专利权人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- 当前专利权人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- 当前专利权人地址： JP Osaka
- 代理机构： McDermott Will & Emery LLP
- 优先权： JP2014-014497 20140129
- 主分类号： H01P5/02
- IPC分类号： H01P5/02 ; H02M5/293 ; H03K17/56 ; H01P5/18 ; H02M1/08 ; H01P7/08
摘要：
A resonance coupler disclosed includes a first resonator to which a transmission signal is input, a second resonator to which the transmission signal is isolatedly transmitted from the first resonator, the second resonator spaced from and opposed to a first side of the first resonator, and electromagnetically coupled with the first resonator, and a third resonator to which the transmission signal is isolatedly transmitted from the first resonator, the third resonator spaced from and opposed to a second side, opposite to the first side, of the first resonator, and electromagnetically coupled with the first resonator.