摘要
在快脉冲测试中,为确定测试系统的幅频及衰减特性,需要研制上升时间达皮秒级的大幅度方波信号源。介绍了其工作原理及结构组成,重点分析了在调试电路中遇到的技术难点及解决途径。信号源输出脉冲上升时间700ps,幅度在0-500V范围内可调,脉宽4ns-1μs范围内可调。
In order to test the attenuation of the system, a fast rise-time, high -voltage pulse generator is required for the fast pulse signal measurement. The paper presents the development of the generator. More emphasis is paid on the discussion of the difficulties occurring in the circuit debugging and their resolutions. The output rise-time of the generator is 700ps, the amplitude is adjustable in the range of 0 to 500V,the pulse-width is adjustable in the range of 4ns to 1μs.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2006年第2期184-186,共3页
Nuclear Electronics & Detection Technology
