【作者】 陈寅； 丁霄；

【Author】 Yin Chen;Xiao Ding;Institute of Applied Physics, University of Electronic Science and Technology of China;

【机构】 电子科技大学应用物理研究所；

【摘要】 本文设计了一款能完全覆盖X波段和Ku波段的可调谐透波型频率选择表面。该设计结构简单,表面金属层为方形贴片加栅格结构、中间层为介质、背面是"十"字形馈电线结构。通过改变加载于FSS上变容二极管的偏置电压,可以实现在8GHz-18GHz频段范围内的透波通带可调谐。更多还原

【Abstract】 In this paper, tunable wave-transparent frequency selective surface is designed to completely cover the X and Ku bands. The design is simple, with a square patch and grid structure for the surface metal layer, a dielectric middle layer, and the back is a "cross" shape feeder structure. By changing the bias voltage of the varactor diode loaded on the FSS, the tunable transmission passband can be realised in the frequency range of 8GHz-18GHz.更多还原