【摘要】 现代高性能相控阵雷达多采用天线阵列后接TR组件布局,TR组件供电方式具有低电压、大电流的特征,组件单元数目越多,供电电流越大,传统的集中供电方式不能满足TR组件对供电质量的要求。分析了相控阵雷达的分布式供电关键技术和技术特点,阐述了相控阵雷达的分布式供电设计方法。更多还原

【Abstract】 Modern high performance phased array radar always takes the TR module followed the Antenna array,the TR module power supply has a low voltage,high current characteristics.The more number of the TR modules,the greater current is required.The traditional centralized power system cannot meet the power quality requirements of the TR modules.The key technology and technical features of the distributed power system application in phased array radar are analyzed,and the design process of the distributed power system is elaborated.更多还原