CINRAD/SA雷达开关组件故障分析处理  

Analysis of a Failure in CINRAD/SA Radar Switching Subassembly

作　　者：吴少峰[1] 胡东明[1] 黎德波[1] 郭泽勇 杨朝辉 

机构地区：[1]广州中心气象台,广州510080 [2]广东省阳江市气象局,阳江529500

出　　处：《气象科技》2009年第3期353-355,共3页Meteorological Science and Technology

基　　金：广州中心气象台科研基金资助

摘　　要：根据广州CINRAD/SA雷达发射机开关组件的一起故障现象,结合信号流程、电路原理图,深入元件一级,对故障的定位、检测及排除过程作了详细介绍,并对故障的成因作了推断分析,最后就雷达维护方面总结了一些经验,旨在对雷达技术保障人员提供参考和借鉴。An analysis is made of a failure in the CINRAD/SA radar switching subassembly at Guangzhou, considering the signal flow and circuit principles. A detailed expatiation is conducted on the fault location, detection and elimination, as well as the analysis of the failure causes. Some maintenance experiences are summed up, which can be used as reference for radar maintenance staffs.

关 键 词：CINRAD/SA雷达 开关组件 故障分析 

分 类 号：TN959.4[电子电信—信号与信息处理] TQ440.5[电子电信—信息与通信工程]