发明授权
- 专利标题： Multiband high-frequency switch
- 专利标题（中）： 多频段高频开关
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申请号： US10147934申请日： 2002-05-16
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公开(公告)号： US06847829B2公开(公告)日： 2005-01-25
- 发明人: Masaharu Tanaka , Hideaki Nakakubo , Yasushi Nagata
- 申请人： Masaharu Tanaka , Hideaki Nakakubo , Yasushi Nagata
- 申请人地址： JP Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Akin Gump Strauss Hauer & Feld, L.L.P.
- 优先权： JP2001-149100 20010518; JP2002-073628 20020318
- 主分类号： H01P1/15
- IPC分类号： H01P1/15 ; H04B1/44 ; H04B1/38
摘要：
A multiband high-frequency switch that is mainly used for mobile phones, comprising a strip line formed of the series connection of first and second strip lines. A second transmitting port is connected to the connection point of the strip lines connected in series via a third diode, and a second control port is connected between the second transmitting port and the third diode. In addition, first and second receiving ports are connected to the receiving-side port of the high-frequency switch via a diplexer.
公开/授权文献
- US20030008693A1 Multiband high-frequency switch 公开/授权日：2003-01-09
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