| 发明名称 |
Radio frequency earth observation device, and space system with such a device. |
| 摘要 |
<p>The invention relates to a radio frequency Earth observation device, comprising large aperture broadband antennae and a housing grouping together the associated electronics. It relates furthermore to a space system comprising such a device. Application in particular to the field of radio frequency Earth observation. <IMAGE></p> |
| 申请公布号 |
EP0454034(A1) |
申请公布日期 |
1991.10.30 |
| 申请号 |
EP19910106452 |
申请日期 |
1991.04.22 |
| 申请人 |
ALCATEL ESPACE |
发明人 |
KACED, JEAN-LUC;CORAIN, ALAIN;COSTAMAGNA, FRANCIS |
| 分类号 |
G01S7/02 |
主分类号 |
G01S7/02 |
| 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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