强激光与粒子束2013，Vol.25Issue(8)：2027-2030,4.DOI:10.3788/HPLPB20132508.2027
小型超宽谱高功率微波辐射系统
Compact ultra wide spectrum high power microwave radiation system
朱四桃 1王俊杰 1关锦清 1周金山 1易超龙 1郑磊 1陈昌华 1谢晋1
作者信息
- 1. 西北核技术研究所高功率微波技术重点实验室,西安710024
- 折叠
摘要
Abstract
A compact ultra wide spectrum high power microwave radiation system made up of 100 kV nanosecond pulse generator,subnanosecond gas switch and TEM horn antenna is designed.The output voltage waveform of the pulse generator is a pulse with a rising time of 280 ps,a decaying time of 180 ps and a peak amplitude of 100 kV.The system can work at 100 Hz repetition rate and the peak radiating field on boresight is about 10 kV/m at the distance of 7.5 m.The-3 dB bandwidth of the radiated field is from 230 MHz to 810 MHz and-20 dB bandwidth is from 100 MHz to 1.3 GHz.The system with small volume of 80 cm×50 cm×26 cm and the weight of 45 kg is expected to find many applications in areas of high power microwave.关键词
超宽谱/高功率微波/Tesla变压器/天线/辐射因子Key words
ultra wide spectrum/high power microwave/Tesla transformer/antenna/field-range product分类
信息技术与安全科学引用本文复制引用
朱四桃,王俊杰,关锦清,周金山,易超龙,郑磊,陈昌华,谢晋..小型超宽谱高功率微波辐射系统[J].强激光与粒子束,2013,25(8):2027-2030,4.
