均方根值-平均值检波器的实测对比与研究

被引:4
作者
崔强 [1 ]
靳冬 [2 ]
机构
[1] 中国电子技术标准化研究所
[2] 中国合格评定国家认可中心
关键词
CRMS检波器; CAV检波器; QP检波器; 限值;
D O I
暂无
中图分类号
TN763.1 [检波、检波器];
学科分类号
摘要
介绍了CISPR 13:2009中为均方根值-平均值(CRMS)检波器规定的限值。选取了代表性的样品,使用CRMS检波器、传统平均值(AV)检波器、新型平均值(CAV)检波器和准峰值(QP)检波器进行电源端子骚扰电压和辐射骚扰场强测量。根据测试结果,提出CISPR13:2009中针对CRMS检波器规定的限值需要再进行研究。
引用
收藏
页码:17 / 19
页数:3
相关论文
共 3 条
[1]  
Background mate-rial on the definition of the r.m.s.-average weighting detector for measuring receivers. Amendment A2:2006to CISPR16-3:2003 . 2006
[2]  
Sound and television broadcast receivers and associated equipment-Radio disturbance characteristics-Limits and methods of measurement. EN550132001+A12003 .
[3]  
Weighting of interference according to its effect on digital communication services. Amendment A2:2007to CISPR16-1-1:2006 . 2007