Radiated Immunity Testing in Reverberation Chamber

摘要：

This paper concerns the comparison between stirredmode and tuned-mode of reverberation chamber: in particular, the case of an immunity test is considered. FX7302 electrocardiograph is adopted as a device under test and repeatability of test method is investigated by a large number of experiments. As expected from theory, the susceptibility threshold of tuned-mode is the average one by means of the number of the independent position of the stirrer. Statistical mean time and rotation speed, over the stirrer rotation, are considered to search for an acceptable test method. Empirical data suggest that no matter whichever speed is chosen, the repeatability of stirred-mode is always better than tuned-mode, while the results are lower than the later. Along with the increasing speed, the susceptibility threshold of EUT tends to decrease.

关键词： reverberation chamber radiated immunity susceptibility threshold repeatability EMC

作者: JIA Rui WANG Qing-guo CHENG Er-wei

作者单位: Institute of Electrostatic & Electromagnetic Protection Ordnance Engineering College Shijiazhuang,China

会议类型: 国际会议

会议名称: 2010 International Conference on Measurement and Control Engineering(2010年IEEE测量与控制工程国际会议 ICMCE2010)

会议地点: 成都

会议语种:英文

页码: 251-253

在线出版日期: 2010-11-16（万方平台首次上网日期，不代表论文的发表时间）