浅析差分电路器件在雷达方位信号分配中的应用  

Analysis of Using Differential Line Device in Radar Azimuth Signal Distribution

作　　者：李会义[1] Li Huiyi(Civil aviation North China Air Traffic Control Bureau equipment maintenance center,Beijing,100000)

机构地区：[1]民航华北空管局设备维修中心,北京100000

出　　处：《电子测试》2018年第23期8-10,28,共4页Electronic Test

摘　　要：本文对民航空管雷达系统进行了简单介绍,说明了方位信号在雷达系统的重要作用,结合雷神远程一、二次雷达升级改造,对雷达方位信号分配进行综合分析,阐述了差分电路在雷达方位信号分配中的应用,为雷达升级改造工作提供一些技术的借鉴。This paper briefly introduces the civil aviation ATC radar system and explains the important role of azimuth signal in radar system. Combined with the upgrade of Raytheon long-range primary and secondary radars, the distribution of radar azimuth signal is analyzed comprehensively, and the application of differential circuit in radar azimuth signal distribution is expounded, which will be helpful for radar upgrade and reconstruction. To provide some technical reference.

关 键 词：雷达管制 雷达信号质量 差分电路 方位信号分配 空管安全 

分 类 号：TN957.51[电子电信—信号与信息处理]