发明公开
- 专利标题： SWITCHED BEAM ANTENNA ARCHITECTURE
- 专利标题（中）： 与联合放疗KEULEN天线架构
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申请号： EP01965964.8申请日： 2001-08-16
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公开(公告)号： EP1310018A1公开(公告)日： 2003-05-14
- 发明人: BREGLIA, Caroline , FRENCH, Thomas, W. , PLEVA, Joseph, S.
- 申请人： Raytheon Company
- 申请人地址： 141 Spring Street Lexington,Massachusetts 02421 US
- 专利权人： Raytheon Company
- 当前专利权人： Raytheon Company
- 当前专利权人地址： 141 Spring Street Lexington,Massachusetts 02421 US
- 代理机构： Jackson, David Spence
- 优先权： US226160P 20000816
- 国际公布： WO02015334 20020221
- 主分类号： H01Q21/00
- IPC分类号： H01Q21/00
摘要：
A multiple beam array antenna system comprises a plurality of radiating elements (82) provided from stripline-fed open-ended waveguide coupled to a Butler matrix beam forming network (86). The Butler matrix beam forming network is coupled to a switched beam combining circuit (90). The antenna can be fabricated as a single Low Temperature Co-fired Ceramic (LTCC) circuit.
公开/授权文献
- EP1310018B1 SWITCHED BEAM ANTENNA ARCHITECTURE 公开/授权日：2018-07-25
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