【摘要】 通用雷达射频信号模拟器可以模拟产生多种体制的雷达信号,用于电子战指战员的日常训练及电子战设备性能测试、评估等。该模拟器通过设置和加载不同体制的雷达参数,采用灵活的数字波形产生方式形成数字信号,控制DDS产生多种体制的雷达信号。该模拟器通过实践使用证明性能指标达到设计要求。文章介绍了雷达射频模拟器的用途和功能,描述了它的系统组成及关键技术。更多还原

【Abstract】 Radar RF signal simulator can produce many kinds of radar signal,it can be used for soldiers to normal training or for EW equipment testing,evaluating.The Simulator is designed for by setting and loading the different parameters,then generating the digital signal by a flexible digital waveform generating method,contorling DDS to generating kinds of radar signal.Through use,simulator is proved to be qualified.This paper first introduced the good and function of radar RF signal simulator,then described its system form and key technology.更多还原