靶场雷达模拟辐射源的设计与应用

Design and Application of Radar Simulation Radiation Source in Target Testing

雷达模拟辐射源由于能在有限的外场条件下真实模拟雷达信号环境,被越来越广泛地应用在武器系统的性能检测、靶场试验和作战训练中。介绍一种通用型雷达模拟辐射源的组成和工作原理,重点阐述该系统的设计方法和关键技术,并根据作战训练飞机侦察系统的实验需求分析计算了模拟源发射机的功率选择,最后列举了雷达模拟辐射源在靶场环境下进行飞行训练和武器系统靶试的两个典型事例。

Radar simulation radiation source has been widely applied to the target testing of weapon systems because of its capability to simulate a real radar signal environment under finite outdoor testing condition. This paper will elaborate on the design and key technological function of a common use radar simulation radia- tion source by illustrating its composition and operating principle. Based on that, the paper also shows us how to calculate the power of transmitter of simulation radiation source according to the testing need of tested planes. At last, this paper presents two typical examples to show how radar simulation radiation source is applied.