摘要
通过实验研究试验桌对辐射骚扰试验的影响,寻找测试数据差异产生的原因及解决方法。实验结果表明,辐射骚扰测试时应使用介电常数低的测试桌以减小不确定度。该研究对于电磁兼容测试中的辐射骚扰测量具有一定的参考价值和指导意义。
This paper studied the influence of setup tables on radiateddisturbance measurement by experiments, and looked for the causes oftest data difference with different setup tables and found out solutions.The experimental results showed that test tables characterized bylower dielectric constant should be used in measurement to reduce theuncertainty of test data. The conclusions have certain reference value andguiding significance for radiated disturbance measurement.
作者
钱永鑫
周海贝
孙玉萍
Qian Yongxin;Zhou Haibei;Sun Yuping(Shanghai Jiao Tong University;Shanghai Institute of Measurement and Testing Technology)
出处
《上海计量测试》
2016年第4期33-35,共3页
Shanghai Measurement and Testing
关键词
辐射骚扰
试验桌
归一化场地衰减
介电常数
radiated disturbance
setup table
normalized site attenuation
dielectric constant
