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C-Band Multifunction Chip for the Radarsat Constellation Mission

机译:用于雷达卫星星座任务的C波段多功能芯片

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The development of the Canadian Space Agency (CSA) Radarsat Constellation Mission (RCM)1 is currently underway. Three Earth Observation Synthetic Aperture Radar (SAR) satellites will take over the functions of Radarsat-1 and 2, maintaining C-Band data continuity for the next decade. Lessons learned on Radarsat-2's program paved the way to the identification of a number of critical circuits, in particular the Multifunction Chip (MFC) which is the heart of the Transmit/Receive Module (TRM) and allows control of the SAR antenna pattern and imaging modes. As a strategic risk reducing activity, the CSA has developed a C-Band Multifunction Chip that will be used in the RCM Transmit/Receive Modules.
机译:加拿大航天局(CSA)雷达卫星星座任务(RCM)1的开发目前正在进行中。三颗地球观测合成孔径雷达(SAR)卫星将接管Radarsat-1和Radarsat-2的功能,在未来十年保持C波段数据的连续性。通过Radarsat-2计划获得的经验教训为识别许多关键电路铺平了道路,尤其是多功能芯片(MFC),它是发送/接收模块(TRM)的核心,可以控制SAR天线方向图和成像模式。作为降低战略风险的一项活动,CSA开发了C波段多功能芯片,该芯片将用于RCM发送/接收模块。

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