摘要
讨论了辐射骚扰的测量策略。利用一个简化的EUT模型,由线天线理论推导出了转台旋转步进的选择原则,由二元天线阵理论推导出了天线升降步进的选择原则,并借助计算机的数值处理技术,给出了终测频率点的优选策略。
In this paper making use of a simplified EUT model, produced the selective principle of the turntable rotation step by line antenna theory and the selective principle of the antenna elevation step by two-element antenna array theory; basis of data processing technology of computer, produced the selective principle of final measurement frequency,then discussing the measurement policy of radiated disturbance in detail.
出处
《安全与电磁兼容》
2008年第1期9-12,45,共5页
Safety & EMC
关键词
辐射骚扰
转台旋转步进
主瓣张角
天线升降步进
二元天线阵
扫描时间
优选策略
radiated disturbance
turntable rotation step
main lobe angle
antenna elevation step
two-element antenna array
resean time
selective principle
