发明授权
- 专利标题： Radio communication apparatus
- 专利标题（中）： 无线通信装置
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申请号： US12385838申请日： 2009-04-21
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公开(公告)号： US08183957B2公开(公告)日： 2012-05-22
- 发明人: Yasufumi Sasaki , Takuji Mochizuki
- 申请人： Yasufumi Sasaki , Takuji Mochizuki
- 申请人地址： JP Kawasaki-shi, Kanagawa
- 专利权人： Renesas Electronics Corporation
- 当前专利权人： Renesas Electronics Corporation
- 当前专利权人地址： JP Kawasaki-shi, Kanagawa
- 代理机构： McGinn Intellectual Property Law Group, PLLC
- 优先权： JP2008-136714 20080526
- 主分类号： H03H7/46
- IPC分类号： H03H7/46 ; H01P5/12
摘要：
There is provided a radio communication apparatus for transmitting transmission signals of the channel CH1 and the channel CH2, including a first antenna, a second antenna, a dual-band transmitting/receiving circuit having a first terminal for the channel CH1 and a second terminal for the channel CH2, a first branching circuit configured to receive a transmission signal from the first terminal or the second terminal, a second branching circuit configured to divide the transmission signal from the first branching circuit between the first antenna and the second antenna, and a transmission line configured to connect the first branching circuit and the second branching circuit.
公开/授权文献
- US20090289739A1 Radio communication apparatus 公开/授权日：2009-11-26
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