IRS-20MP/L型空管二次雷达系统组成及其作用

Introduction and Maintenance of Indra ATC Secondary Surveillance Radar

空管二次雷达系统是实施民航空中交通管制的重要设备之一。随着国内民航业的高速发展,仅在"十二五"期间内,全国范围内就陆续部署了22套西班牙Indra公司的IRS-20MP/L型空管二次雷达系统。近几年该型号雷达仍在加快投入建设当中。自投入服务中国民航业以来,该二次雷达系统以其较高的性价比,完备的系统组成以及稳定的雷达信号质量,为民航空管的飞行安全保障做出了巨大的贡献。本文通过在维护维修Indra公司的IRS-20MP/L型空管二次雷达系统过程中所掌握的知识,全面地阐述该型号雷达的系统组成及其作用。

Secondary Surveillance Radar（SSR） is one of the important equipment for Air Traffic Control in Civil Aviation. With the rapid development of China＇s civil aviation industry,during the ＂12 th Five-Year＂period,22 sets of Spanish Indra＇s IRS-20 MP/L ATC SSR were deployed nationwide. In recent years,the type of radar is still in the middle of construction. Since its launch into China＇s civil aviation industry,the Indra＇s IRS-20 MP/L ATC SSR has made great contributions to the ATC＇s flight safety assurance due to its high cost performance,complete system composition and stable radar signal quality. Based on the knowledge gained in the process of maintaining and maintaining IRS-20 MP/L ATC SSR,the system composition and function of the radar are comprehensively expounded.