论文部分内容阅读
毫微秒脉冲间歇振荡器足毫微秒脉冲产生技术中最重要的部件之一.与其它各类毫微秒脉冲产生器相比,它的优点很多,例如,能充分利用电子管的脉冲发射特性得到大幅度的脉冲;效率高;脉冲重复频率较高;输出脉冲前沿陡峭并能在低阻抗上获得很高的电压上升率(>50伏/毫微秒);输出脉冲极性便于控制;以及结构简单、体积小、重量轻、造价廉;而且不需要特殊的器材.毫微秒脉冲间歇振荡器的电路(图1)初看起来似乎十分简单,然而由于电路内同时存在着电子管和脉冲变压器这两个非线性组件,加上在毫微秒波段内,寄
Nanosecond Pulse Intermittent Oscillator One of the most important parts of the nanosecond pulse generation technology is its many advantages over other types of nanosecond pulse generators, such as the ability to take full advantage of the pulse emission characteristics of an electron tube High pulse repetition rate; steep output pulse leading edge and high voltage rise rate (> 50 V / ns) at low impedance; easy to control output pulse polarity; and Simple, small size, light weight, low cost, and does not require special equipment. Nanosecond pulse intermittent oscillator circuit (Figure 1) at first glance may seem very simple, but due to the existence of both the tube and pulse circuit Transformer these two non-linear components, coupled with the nanosecond band, send