| 发明名称 |
OFFSET ANTENNA |
| 摘要 |
PURPOSE:To increase the antenna performance, by controlling the electric performance of an electromagnetic horn used as a primary radiator, in an offset antenna which is a type of the open surface antenna used for radio communication. |
| 申请公布号 |
JPS544049(A) |
申请公布日期 |
1979.01.12 |
| 申请号 |
JP19770068832 |
申请日期 |
1977.06.13 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
YAMADA YOSHIFUSA;TAKANO TADASHI |
| 分类号 |
H01Q13/24;H01Q13/02;H01Q19/08;H01Q19/15 |
主分类号 |
H01Q13/24 |
| 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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