发明名称 |
Directive antenna system employing a paraboloidal main dish and ellipsoidal subdish |
摘要 |
Directive antenna or radio telescope systems in which a large aperture objective directs incident electromagnetic energy onto a relatively much smaller field element which in turn directs it upon a small directive feed such as a phased array.
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申请公布号 |
US4479129(A) |
申请公布日期 |
1984.10.23 |
申请号 |
US19810301056 |
申请日期 |
1981.09.10 |
申请人 |
SKAHILL, GEORGE |
发明人 |
SKAHILL, GEORGE |
分类号 |
H01Q3/26;H01Q19/19;(IPC1-7):H01Q19/19 |
主分类号 |
H01Q3/26 |
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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