基于任意波形发生器产生模拟HPM脉冲  

Simulative HPM Pulse Generation Based on Arbitrary Waveform Generator

作　　者：汪海波[1,2] 任伟涛[1,2] 刘旭[1,2] 方文饶[1,2] 

机构地区：[1]西北核技术研究所,西安710024 [2]高功率微波技术重点实验室,西安710024

出　　处：《现代应用物理》2015年第1期66-69,共4页Modern Applied Physics

基　　金：高功率微波技术重点实验室基金资助项目(HPM14027)

摘　　要：利用任意波形发生器和功率放大器,提出了参数可变的超宽谱和窄谱模拟高功率微波脉冲产生方法,建立了模拟脉冲产生系统,产生的超宽谱模拟脉冲实现了谱形可控,谱参数和重复频率连续可调;窄谱模拟脉冲实现了脉冲前沿、宽度和重复频率连续可调。To generate simulative HPM pulses with variable parameters,a new method was proposed,and an experimental system was established based on an arbitrary waveform generator and a power amplifier.Measurement results show that for the simulative ultra wide spectrum microwave pulse,its spectral form is controllable,and its spectral parameters and repeat rate can be changed continuously;and for the simulative narrow spectrum microwave pulse,its rise time,pulse duration,and repetitive rate are all continuously regulable.

关 键 词：任意波形发生器 HPM 模拟脉冲 产生方法 

分 类 号：TN830.4[电子电信—信息与通信工程]