安全与电磁兼容
安全與電磁兼容
안전여전자겸용
SAFETY & EMC
2010年
6期
65-66,103
,共3页
辐射发射%电路板%时钟%搭接
輻射髮射%電路闆%時鐘%搭接
복사발사%전로판%시종%탑접
emission%PCB%clock%bonding
分析了某通信电子产品辐射发射超标的干扰源及传播途径,并采取了修改喷涂保护位置、增加导电泡棉、修改走线等整改措施。整改后,产品的辐射发射测试结果符合标准限值要求。
分析瞭某通信電子產品輻射髮射超標的榦擾源及傳播途徑,併採取瞭脩改噴塗保護位置、增加導電泡棉、脩改走線等整改措施。整改後,產品的輻射髮射測試結果符閤標準限值要求。
분석료모통신전자산품복사발사초표적간우원급전파도경,병채취료수개분도보호위치、증가도전포면、수개주선등정개조시。정개후,산품적복사발사측시결과부합표준한치요구。
The interference source and transmission route which cause exceeded radiated emission by an electronic communications product are analyzed.The measures that modifying the location of spraying protection,replenishing EMI shielding gasket,modifying PCB routing,are taken.After the correction,the radiated emission results of the products can meet the requirement of corresponding standard.
