电波暗室性能指标的测试方法  

Test Method for Specification of Anechoic Acahamber

作　　者：肖猛[1] 闻映红[1] 吴钒[2] 

机构地区：[1]北京交通大学电信学院电磁兼容研究室 [2]中国计量科学研究院无线电处

出　　处：《安全与电磁兼容》2005年第G00期49-52,63,共5页Safety & EMC

摘　　要：介绍了评估电波暗室性能的方法,包括屏蔽效能、归一化场地衰减、传输损耗、场均匀性的详细测试过程,并对可能影响测试结果的因素和需要注意的问题进行了分析。Anechoic chambers are important test sites of electromagnetic compatibility measurement. This paper details the method of evaluating chambers including the test procedures of shielding effectiveness, normalized site attenuation, transmission loss and field uniformity. The factors which may affect the test results and the problems must be paid attention to in the measurement are also analyzed.

关 键 词：电磁兼容 电波暗室 测试方法 性能指标 屏蔽效能 

分 类 号：TM937[电气工程—电力电子与电力传动]