摘要
讨论了六角晶系铁氧体[(Zn_(1-x)CO_x)_2-W]系列的磁特性及吸波特性。介绍了用特殊工艺制备这种材料的工艺原理及制作过程。用这种吸收剂制备成的吸波涂层具有吸波特性好,工作频带宽等特点。
The design idea and manufactural technology of the hexagonal ferrites absorbent material at Ku band is discussed. The physical properties and electromagnetic parameters of this material are presented. At the last, the application result is introduced. The absorbility is more than 12 dB at the Ku band. If the composition of the absorbent materials could be adjusted further, the absorbility more than 10dB could be achieved for covering a bandwidth of 2～3 cm (8～18 GHz).
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1992年第2期158-161,共4页
Journal of University of Electronic Science and Technology of China
基金
机电部预研基金
关键词
六角形
铁氧体
反射率
吸波涂层
Ku band
ferrites
absorbent
natural resonace phenomenon
radar absorbers
copreciptation technology
