高功率IGBT组件在雷达发射机中的应用  

Application of High Power IGBT Modules in Radar Transmitter

作　　者：窦好刚[1] 廖源[1] 赵培聪 

机构地区：[1]南京电子技术研究所,南京210013

出　　处：《现代雷达》2008年第2期85-87,共3页Modern Radar

摘　　要：介绍了采用串联IGBT组件作为开关的全固态大功率脉冲调制器,阐述了雷达发射机全固态脉冲调制器的设计原理及性能指标。重点讨论了IGBT组件工作时各模块间串联均压、高电位隔离驱动和快速保护等关键技术。The all solid-state high power pulse modulator used series connected IGBT modules as switch is introduced,the principle and performance of the all solid-state pulse modulator used in radar transmitter are presented.The key technology such as series average-voltage,high potential isolate drive and fast protection is discussed emphatically.

关 键 词：雷达发射机 全固态调制器 IGBT组件 串联技术 

分 类 号：TN957.3[电子电信—信号与信息处理]