The present state and development trend of the radome technology were reviewed. The materials( including matrix, reinforced and core materials), wall structure and moulding process of the radome were introduced, and the study methods of the electromagnetic performance of radome were also discussed from the wave transparent and radiation performance, which laid a foundation of the design and fabrication of the radome.%综述了雷达天线罩技术的现状和发展趋势,介绍了雷达天线罩的材料(包括基体材料、增强材料和夹芯材料)、罩壁结构以及成型工艺,并且从雷达天线罩的透波特性和辐射特性两个方面详细介绍了雷达天线罩电性能研究分析方法,为雷达天线罩的设计与制造奠定了基础.
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