发明名称 |
RADIAL LINE SLOT ARRAY ANTENNA |
摘要 |
A radial line slot array antenna has a slotted conductor plate in which a plurality of slots are formed and arranged in a spiral. The plurality of slots are arranged in the slotted conductor plate such that the arrangement distance in a radial direction between the slots varies gradually between a first portion determined based on a first frequency and a second portion determined based on a second frequency that is different from the first frequency. |
申请公布号 |
EP2475044(A4) |
申请公布日期 |
2013.03.13 |
申请号 |
EP20100813844 |
申请日期 |
2010.09.01 |
申请人 |
NEC TOSHIBA SPACE SYSTEMS, LTD.;TOKYO INSTITUTE OF TECHNOLOGY |
发明人 |
AMANO, OSAMU;ANDO, MAKOTO |
分类号 |
H01Q13/22;H01Q21/00;H01Q21/06;H01Q21/20;H01Q21/22;H01Q21/24;H01Q21/26 |
主分类号 |
H01Q13/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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