发明申请
- 专利标题： WIDE-BAND FEEDER CIRCUIT AND ANTENNA HAVING THE SAME
- 专利标题（中）： 宽带馈线电路和具有相同功能的天线
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申请号： US12922743申请日： 2009-03-18
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公开(公告)号： US20110006970A1公开(公告)日： 2011-01-13
- 发明人: Osamu Amano , Shuichi Koreeda , Yukio Kamata , Makoto Ando
- 申请人： Osamu Amano , Shuichi Koreeda , Yukio Kamata , Makoto Ando
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： NEC TOSHIBA SPACE SYSTEMS, LTD.,JAPAN AEROSPACE EXPLORATION AGENCY
- 当前专利权人： NEC TOSHIBA SPACE SYSTEMS, LTD.,JAPAN AEROSPACE EXPLORATION AGENCY
- 当前专利权人地址： JP Tokyo JP Tokyo
- 优先权： JP2008-071200 20080319
- 国际申请： PCT/JP2009/056027 WO 20090318
- 主分类号： H01Q1/50
- IPC分类号： H01Q1/50 ; H01P3/00
摘要：
It is possible to obtain a wide-band feeder circuit a lower conductive plate provided substantially in parallel to an upper conductive plate, a short-circuit portion provided in a concave manner at a central portion of the lower conductive plate, and a countersunk portion provided in a convex manner at a central portion of a short-circuit plate forming a bottom of the short-circuit portion. It is also possible to obtain an antenna including such a wide-band feeder circuit.
公开/授权文献
- US09048534B2 Wide-band feeder circuit and antenna having the same 公开/授权日：2015-06-02
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