摘要
介绍了 EMC 吸波材料技术的发展,其中包括泡沫角锥、中空泡沫角锥和复合性吸波材料等。阐述了1~18 GHz 的场地验证方法(场地电压驻波比法),并重点讨论了如箔片吸波材料等新型吸波材料的应用。
The technical development of EMC absorbers will be described discussing pyramidal foam absorbers, hollow pyramidal foam absorbers and hybrid absorbers. The new site validation (site VSWR) procedure from 1 to 18 GHz is shown. New inventions for site VSWR validation like pyramidal foil absorbers also will be discussed.
出处
《安全与电磁兼容》
2008年第4期45-48,48,共4页
Safety & EMC