覆盖X波段到Ka波段的超宽带天线罩  

Fabrication of Ultra-Wideband Radome From X-band to Ka-Band

作　　者：蔡良元[1] 王青海[1] 张强[2] 

机构地区：[1]北京航空材料研究院,北京100095 [2]南京电子技术研究所,南京210013

出　　处：《宇航材料工艺》2010年第2期37-40,共4页Aerospace Materials & Technology

摘　　要：通过采用了口径积分-表面积分-自适应网格(AI-SI-AG)分析方法进行天线罩的电性能设计,选用先进透波材料体系,优化制造工艺,研制了一种覆盖X波段到Ka波段超宽频天线罩,测试结果表明该天线罩在宽频范围内电性能稳定,满足了总体性能指标要求。An ultra-wideband radome covering X-to Ka-band was developed by using AI-SI-AG analysis method for the design of the electric property of the radome,by selecting advanced wave-transmission materials and by optimizing the manufacture technology.The results show that electric properties in wide band are stable,also are in agreement with general specifications of the radome.

关 键 词：超宽带 天线罩 C型泡沫夹芯 分步固化工艺 

分 类 号：TN927.2[电子电信—通信与信息系统]