【作者】 张金平； 李建新；

【Author】 Zhang Jin-Ping1,2 Li Jian-Xin1,2 (1 Nanjing Research Institute of Electronics Technology, Nanjing 210039, China) (2 National Key Laboratory of Antenna and Microwave Technology, Nanjing 210013, China)

【机构】 南京电子技术研究所； 天线微波技术国防科技重点实验室；

【摘要】 轻量化是未来星载雷达有源相控阵天线的重要发展趋势。星载天线的轻量化,既体现对在空间应用环境下的相控阵天线进行减重的直观要求,也包含了对提高天线集成度、增强天线性能的深层目标。实现星载雷达相控阵天线的轻量化是一个复杂渐进的过程,本文对其中涉及的相关技术问题进行了分析,同时也探讨了问题解决的可能性。更多还原

【Abstract】 Light weight is the necessary characteristic for the active phased array of spaceborne radar(APASR). The light-weighting technologies used for the APASR not only reduce the weight, but also improve the integration of array, which implies the higher array performance. Due to the complexity of the light-weighting process, the correlative technical problems are discussed firstly in this paper, and the possible solutions are also introduced.更多还原