摘要
带通型频率选择表面在空间电磁波滤波上有重要作用,本文提出并计算和仿真了一种复合型频率选择表面单元结构,在12 GHz到18 GHz仿真得到2 GHz的-3 dB带宽。在实验室条件下进行了远场区透射性能实验,介绍了实物FSS板参数和制作工艺;实验设备准备过程;实验方法与步骤。实测结果与仿真结果对比证实了该FSS结构具有良好的空间电磁波选频滤波能力。
For the importance of band-pass Frequency Selective Surface (FSS) in space wave filtering,this paper simulates a new composite FSS structure and does an experimental study in laboratory which shows the FSS structure is capable in space electromagnetic filtering between 12GHz and 18GHz.Parameters of the FSS board,production process,process of experiment and experimental methods are introduced in detail.
出处
《电子设计工程》
2013年第21期161-163,共3页
Electronic Design Engineering
关键词
频率选择表面
传输特性
仿真
实验
frequency selective surface
transmission properties
simulating
experiment