【摘要】 研制了一个带并联短路支节的超宽谱双极脉冲转换器并给出其工作原理和波过程分析。输入脉宽 6ns和2ns的电压脉冲得到了电压峰—峰值接近输入电压峰值的双极性脉冲。研究表明 ,通过改变短路线的长度和特性阻抗可调节双极脉冲的相对位置和幅值比率 ,双极脉冲波形的稳定性完全取决于输入的单极性脉冲稳定性更多还原

【Abstract】 A converter of ultra wide spectrum bipolar pulse with a parallel connected short circuit transmission line is designed. Its operating principle and the analysis of wave propagation are described in this paper. The experiment results indicate that the peak-peak voltage of output bipolar pulses almost access the peak voltage of the input pulse with pulse width of 6 ns and 2 ns. It is shown that ratio of relative position and amplitude of bipolar pulse can be regulated by changing the length of line and the characteristic impedance. The stability of bipolar pulse depends on the stability of single polar pulse.更多还原