一种固态脉冲雷达发射机组合式电源的设计考虑  

The Reseaching of a Power Supply Design Scheme for Pulsed Solid-state Radar Transmitter

作　　者：亓迎川[1] 卢飞星[1] 牛全民[1] 

机构地区：[1]空军雷达学院,武汉430010

出　　处：《火控雷达技术》1998年第1期19-23,61,共6页Fire Control Radar Technology

摘　　要：固态脉冲雷达发射机电源是低压大功率电源,对电源的精度要求高,现代雷达又常常要求发射机脉冲重复频率可变和脉宽可变,同时还要求高的电源效率。为此,在文献[1]的基础上给出了开关稳压电源和线性稳压电源组合并联使用构成的固态脉冲雷达发射机电源的几个重要参数的计算方法,并给出了一种适于并联工作的开关电源设计方案。The power supply for the pulsed solid-radar transmitter is of low voltage high current and high accuracy. The transmitted pulsed repeat frequency (PRF) and the pulsed width (PW) often need to varied in the moden radar system,simutaneously,the supply also requires high efficency. So,in the fundmental of paper [1],the count method of several important parameters is given,and the opration of the switching supplies in parallel is discussed.

关 键 词：固态脉冲雷达 发射机 组合式 电源 MTI雷达 

分 类 号：TN957.3[电子电信—信号与信息处理] TN86[电子电信—信息与通信工程]