3m法电波暗室的构建  

Construction of 3m SAR anechoic chamber

作　　者：吴冬燕[1] 

机构地区：[1]苏州工业职业技术学院,江苏苏州215104

出　　处：《电子测试》2009年第12期75-81,共7页Electronic Test

摘　　要：电磁兼容性(EMC)是指设备或系统在其电磁环境中符合要求运行并不对其环境中的任何设备产生无法忍受的电磁干扰的能力。EMC检测包括测试方法、测量仪器和检测场所。电波暗室的建设是EMC实验室建设的重要内容,也是决定EMC检测质量的关键。EMC实验室按照暗室尺寸来分常见的有3种:3m法、5m法、10m法。本文介绍如何建设一个标准的电波暗室(3m法),并提出具体方案和验收结果。EMC is an electromagnetic compatibility to operate the equipment and system in the electromagnetic environment without the inference of electromagnetism. EMC Testing concludes testing methods, testing equipment and testing locations. Anechoic Chamber building is an important content of EMC laboratory construction, were also key to the quality EMC testing. According to the size of the chambers, an EMC lab concludes three testing methods, 3-111 SAP., 5-m SAR and 10-m SAR. According to the work experience on the construction of EMC lab and EMC testing, the writer tries to introduce a detailed scheme on how to build a standard anechoic chamber （3-m SAR） and acceptance of the results.

关 键 词：电磁兼容(EMC) 电磁干扰(EMI) 电波暗室 

分 类 号：TN03[电子电信—物理电子学]