发明授权
- 专利标题： Mobile communication base station antenna
- 专利标题（中）： 移动通信基站天线
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申请号： US13232845申请日： 2011-09-14
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公开(公告)号： US08633862B2公开(公告)日： 2014-01-21
- 发明人: Osamu Tasaki , Tomoyuki Ogawa , Takayuki Shimizu , Shinsuke Murano , Ryota Suzuki
- 申请人： Osamu Tasaki , Tomoyuki Ogawa , Takayuki Shimizu , Shinsuke Murano , Ryota Suzuki
- 申请人地址： JP Tokyo
- 专利权人： Hitachi Cable, Ltd.
- 当前专利权人： Hitachi Cable, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： McGinn IP Law Group, PLLC
- 优先权： JP2010-205558 20100914
- 主分类号： H01Q21/26
- IPC分类号： H01Q21/26
摘要：
A mobile communication base station antenna has a first array antenna and a second array antenna. Antenna elements of the first and second array antennas are classified into the first, second and third groups G1, G2 and G3. A first feeding port is connected to the antenna elements in the odd number groups (the first group G1 and the third group G3) of the first array antenna and the antenna elements in the even number group of the second array antenna. On the other hand, a second feeding port is connected to the antenna elements in the even number group (the second group G2) of the first array antenna and the antenna elements in the odd number groups (the first group G1 and the third group G3) of the second array antenna.
公开/授权文献
- US20120062440A1 MOBILE COMMUNICATION BASE STATION ANTENNA 公开/授权日：2012-03-15
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