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专利名称：Method of generating multiple SAR transmit
beams and a SAR antenna system
发明人：HEER, CHRISTOPH,GRAFMUELLER,
BERNHARD
申请号：EP04008173.9申请日：20040403公开号：EP1471600B1公开日：20081210
摘要：The synthetic aperture radar or SAR system has a number of antenna elements(FE1-FE9) for generating transmission beams, within which several groups of antennaelements can be defined by circuitry, each with several adjacent antenna elements,whereby separate activation of a group of antenna elements is possible with the aid ofcircuit devices (2a-2d). The system has a reflector (1).
申请人：ASTRIUM GMBH,ASTRIUM GMBH,ASTRIUM GMBH
地址：DE
国籍：DE
代理机构：Ulrich, Thomas
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