The paper introduces a designed time domain antenna which can make the measuring electromagneticimpulse signal not distorted.
最后利用宽带示波器显示的测量信号的结果，通过此显示的信号能很容易的计算出需要测量的脉冲信号。
2
The structure, principle of working, primary functions and technical features of the Observation System of DJY-2000B Seismic ElectromagneticImpulse are introduced.
介绍了D JY - 2000b型地震电磁波脉冲观测系统的组成、工作原理、主要功能和技术指标等。
3
The utility model has the advantage of that the connection pipe can be connected with the thread of the input end of an electromagneticimpulse valve without any tool.