EMC测试中消减辅助设备干扰的措施  

Measures to reduce interference of auxiliary equipment in EMC test

作　　者：刘雨宸 郑培烨 蒋玉妹 Liu Yuchen;Zheng Peiye;Jiang Yumei(Shanghai Institute of Measurement and Testing Technology;China International Intellectech Project Outsourcing Consulting(Shanghai)Co.,Ltd)

机构地区：[1]上海市计量测试技术研究院 [2]上海中智项目外包咨询服务有限公司

出　　处：《上海计量测试》2020年第4期33-35,共3页Shanghai Measurement and Testing

摘　　要：介绍了车载T-BOX设备的EMC测试系统,分析了天线的极化匹配问题对接收天线的接收功率影响,并实验验证分析了消减辅助设备干扰的措施。The EMC test system of vehicle T-BOX equipment is introduced.The influence of the polarization matching of the antenna on the receiving power of the receiving antenna is analyzed,and the measures to reduce the interference of auxiliary equipment are experimentally verified.

关 键 词：电磁兼容 辐射发射 天线极化 极化匹配 远程信息处理器 

分 类 号：TN03[电子电信—物理电子学] U463.6[机械工程—车辆工程]