数字T/ R组件是数字有源相控阵雷达的核心,各种参数的自动化测试至关重要,文中介绍了一种雷达数字T/ R组件性能参数自动测试系统,包括设备组成、软件设计、测试方法和流程等,可自动测试数字T/ R组件各类参数。该系统已用于多部数字有源相控阵雷达的调试,大大缩短了雷达系统的调试周期,完善雷达性能测试技术

Digital T/ R module is core of digital active phased array antenna, its automatic measuring of different parameters is very important. The T/ R module automatic measuring system is introduced in this paper, including equipment composition, software design, test method and procedure, etc. By using the system, the different parameters of digital T/ R module can be measured automatically. The system has been applied to debug various radar systems, and the application show that the system have shortened cycle to test radar greatly and have improved process to debug the radar receiver.