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

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.