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混响室工作模式对辐射敏感度测试结果的影响
引用本文:贾锐,王庆国,李许东,贾建革. 混响室工作模式对辐射敏感度测试结果的影响[J]. 军械工程学院学报, 2010, 22(4): 37-40
作者姓名:贾锐  王庆国  李许东  贾建革
作者单位:[1]军械工程学院静电与电磁防护研究所,河北石家庄050003 [2]总后卫生部药品仪器检验所,北京100071
基金项目:国家自然科学基金(60671045)
摘    要:针对国内外标准中对混响室连续模式辐射敏感度测试方法的缺失,构建了混响室中辐射敏感度测试系统。通过对三种不同军用医疗设备进行试验研究,总结出一套重复性强的混响室连续模式辐射敏感度测试方法。将混响室两种工作模式测试结果进行对比,发现无论连续搅拌采用哪种搅拌速度,对于不同的受试设备,其测试结果均低于步进搅拌模式。

关 键 词:辐射敏感度  混响室  测试方法

The Influence of Different Working Modes on Results of the Radiated Immunity Tests in a Reverberation Chamber
JIA Rui,WANG Qing-guo,LI Xu-dong,JIA Jian-ge. The Influence of Different Working Modes on Results of the Radiated Immunity Tests in a Reverberation Chamber[J]. Journal of Ordnance Engineering College, 2010, 22(4): 37-40
Authors:JIA Rui  WANG Qing-guo  LI Xu-dong  JIA Jian-ge
Affiliation:1. Institute of Electrostatic & Electromagnetic Protection,Ordnance Engineering College, Shijiazhuang 050003, China; 2. Institute for Drug and Instrument Control,Health Department,GLD,Beijing 100071 ,China)
Abstract:Because of the lack of standard testing method, people seldom use mode-stirred reverberation chamber for radiated immunity of device. In order to obtain the testing method, this paper establishes the testing system. In order to find a testing method for radiated immunity with well repeatability, three different medical devices are investigated. The results between mode-stirred and mode-tuned are compared, which show that whatever rotated speed the mode-stirred is and whichever the medical equipment is, its results are lower than mode-tuned.
Keywords:immunity  reverberation chamber  testing method
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