宇航计测技术 ›› 2019, Vol. 39 ›› Issue (1): 27-30.doi: 10.12060/j.issn.1000-7202.2019.01.06

• 论文 • 上一篇    下一篇

电磁脉冲电场探头转换系数的校准

刘阳1;韩玉峰1   

  1. 1、北京无线电计量测试研究所,北京 100039
  • 出版日期:2019-02-25 发布日期:2019-02-25
  • 作者简介:刘阳(1983.10-),女,高级工程师,硕士,主要研究方向:电磁兼容检测技术。

Calibration Method for EMP D-dot Sensor/Probe

LIU Yang1;HAN Yu-feng1   

  1. 1、Beijing Institute of Radio Metrology and Measurement,Beijing 100039,China
  • Online:2019-02-25 Published:2019-02-25

摘要: 介绍了用于核电磁脉冲辐射敏感度试验中的电磁脉冲电场探头的校准方法。采用试验中常用的双指数脉冲波形进行校准。利用瞬态脉冲发生器、横电磁波室产生一个标准场,通过示波器等测量设备,对探头的转换系数进行校准,为电磁脉冲电场的准确测量提供了技术依据。

关键词: 电磁脉冲, 探头, 校准

Abstract: In this study,we introduce a method of calibration for EMP D-dot Sensor/Probe which is used in the radiated susceptibility test of transient electromagnetic field.The method is based on the Pulse Wave used in the radiated susceptibility test.By using the Pulse Wave generated from transient pulse generator and Transverse electromagnetic(TEM) cell,we can calibrate the conversion coefficient of the EMP D-dot Sensor/Probe through the oscilloscope and other test equipments.This method provides a technical basis for accurate measurement of electromagnetic pulse wave.

Key words: Electromagnetic pulse, Probe, Calibration