集成无线模块电子电气设备的EMC测试原则  

EMC Testing Principles of Electronic and Electrical Equipment Incorporated with Radio Module

作　　者：陈灏 张兴海[2] 于超 Chen Hao;Zhang Xinghai;Yu Chao

机构地区：[1]上海电器科学研究所(集团)有限公司 [2]华为技术有限公司 [3]上海电器科学研究院

出　　处：《安全与电磁兼容》2023年第4期64-68,共5页Safety & EMC

基　　金：上海市科技研发项目资助(2021SN03)。

摘　　要：越来越多的非无线设备增加了无线模块以实现网络通信功能,但这类集成无线模块后的非无线产品没有相应的电磁兼容(EMC)标准要求。文章介绍了集成无线模块电子电气设备的应用特点、已有EMC标准中对无线模块的要求、集成模式,研究分析了具体的EMC测试原则、测试方法、豁免频段,并结合相关案例讨论了测试原则。有利于后续标准的推广及宣贯,提高产品EMC测试的准确性及复现性。More and more non-radio devices add radio modules to achieve network communication functions,but such non-radio products after incorporated with radio modules do not have corresponding electromagnetic compatibility(EMC)standard requirements.The article introduces the application characteristics of electronic and electrical equipment incorporated with radio modules,the requirements for radio modules in the existing EMC standards,and the incorporation mode,studies and analyzes the specific EMC testing principles,testing methods,and exempted frequency bands,and discusses the testing principles with relevant cases.It is conducive to the promotion and propagation of the subsequent standards and the improvement of the accuracy and reproducibility of product EMC testing.

关 键 词：集成无线模块 电磁兼容 测试 方法 

分 类 号：TN03[电子电信—物理电子学] TN92