一种新型天气雷达发射机的设计与实现  

Design and Application of New Meterological Radar Transmitter

作　　者：何秀华[1] 

机构地区：[1]南京电子技术研究所,南京210039

出　　处：《现代雷达》2011年第8期69-71,共3页Modern Radar

摘　　要：介绍了一种用于天气雷达的C波段单注速调管的单脉冲发射机,对其设计思想和系统组成作了阐述,并通过与以往同等功率量级的CB天气雷达发射机设计方法的比较,给出了文中设计的改良和提高之处。文章从调制器触发方式、控制面板设计、集中式风冷设计以及结构优化设计等4个方面重点讨论了该发射机研制中的改进方法和实现效果。The monopulse radar transmitter of C band klystron used for meterological radar is introduced in this paper,and also the design and the system composition of the transmitter is described.The improvement of the design method comparing with the same power order transmitter of the previous CB meterological radar is given.The improved method and the implementation result concluding trigger method for modulator,design of control panel,central air-cooling and structural optimization in the transmitter development process is emphatically discussed in the paper.

关 键 词：单脉冲发射机 全固态调制器 互感器触发 集中式风冷 油冷式阴极 

分 类 号：TN959.4[电子电信—信号与信息处理]