电子战 IFM(瞬时测频接收机)中的同时到达信号未被人们重视,因而降低了截获概率。这些信号经过一条强色散延迟线传播即可在时域内得以分离。静磁波(MSW)具有固有的色散性,因此极可能直接在微波频率上解决向时到达信号分离的问题。本文介绍一种采用色散延迟线的同时到达脉冲分离器,报道了静磁波色散延迟线的实验结果。 Simultaneous arrival signals in the electronic warfare IFM (instantaneous frequency measurement receiver) are not taken seriously, thereby reducing the probability of interception. These signals can be separated in the time domain by propagating through a strong dispersion delay line. Magneto-static waves (MSWs) are inherently dispersive, so it is highly probable that the problem of decoupling of arrival-time signals directly at microwave frequencies will be resolved. This paper presents an experimental result of the dispersion delay line with dispersive delay line arriving at the pulse separator at the same time.