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作为高速飞行器载体用户终端的最前级,天馈设备的性能直接关系到无线收发系统数据链路的有效性。从技术应用角度出发,分析了在高速、高温以及复杂电磁环境下天馈设备的设计实现,介绍了热天线、可重构天线、小型化可控波束阵列、自适应阵列等几种先进天馈设备的技术特点和细节,详细阐述了其在高速飞行器载体的工程应用方法,对提高复杂飞行任务条件下数据链路的稳定性具有积极意义。
As the forerunner of the user terminal of high-speed aircraft carrier, the performance of the antenna-fed equipment is directly related to the effectiveness of the data link of the wireless transceiver system. From the perspective of technology application, this paper analyzes the design and realization of antenna-fed equipment in high speed, high temperature and complex electromagnetic environment. Several advanced antennae such as hot antenna, reconfigurable antenna, miniaturized controllable beam array and adaptive array are introduced. The technical features and details of the equipment are described in detail in the engineering application method of the high-speed aircraft carrier, which has positive significance for improving the stability of the data link under complex flight mission conditions.