In this paper, a measurement system of UWS electromagnetic pulse radiating field is developed, which consisted of TEM horn, coaxial transmitting line, wide band oscillograph and data processing software for the compensation of signal attenuation and aberration. 介绍了一套自行研制的高功率超宽谱电磁脉冲辐射场测量系统,该系统主要由TEM喇叭接收天线、同轴传输线、宽带示波器及微型计算机组成。
A simple known method is used to analysis the propagation characteristics of conical horn loaded with loss dielectric cone and the electromagnetic fields of HE mode which can existed inside the horn are investigated. 用一般的方法对有耗介质加载的圆锥喇叭的传播特性和喇叭内部HE模的电磁场进行了分析。