基于瞬时测频技术设计了一种捷变频末制导雷达射频目标／干扰信号生成系统，提出了双信号支路瞬时测频引导方案，并对其进行了电路设计，经过对接实验验证，此系统完全满足雷达导引头各种性能测试的需要。 Based on the instantaneous frequency measurement technique, a novel RF target / jamming signal generation system based on instantaneous frequency measurement radar is designed. An instantaneous frequency measurement guide scheme of dual signal branch is proposed. The circuit design is carried out. After docking experiment, this system is completely Meet the radar seeker various performance testing needs.