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作 者:茅云
出 处:《科技广场》2009年第9期200-201,共2页Science Mosaic
摘 要:南昌昌北雷达站运行的设备为意大利ALENIA公司生产的SIR-M型雷达设备,属于单脉冲二次雷达系统,其收发工作频率分别为1030MHZ/1090MHZ,发射机功率为2KW,主要由天线系统,收发机录取器,RHP及信号传输设备等几部分组成。昌北雷达设备于1999年投入使用至今已近十年,整体运行情况良好,故障率较低。Nanchang Changbei radar operating equipment is SIR-M-type radar equipment produced by Italy ALENIA Company. It belongs to single-pulse secondary surveillance radar system, its working frequency of sending and receiving is respectively 1030MHZ/1090MHZ, transmitter power is 2KW, It mainly consist by the antenna system, transceiver device acceptance, RHP and signal transmission equipment of several components. Changbei radar equipment put into use in 99 year and has been uded for nearly eight years. The overall operation is good, and has low failure rate.
分 类 号:TN957[电子电信—信号与信息处理]
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