对空冲激引信技术  

Technology of Impulsed Fuze against Air Targets

作　　者：刘跃龙 

机构地区：[1]上海无线电设备研究所,上海200090

出　　处：《制导与引信》2011年第3期1-4,共4页Guidance & Fuze

摘　　要：介绍了冲激引信的基本原理和技术特点,给出了一种基于超宽带雷达动目标检测原理和收发分开的技术方案,指出了冲激引信的三大关键技术:与防空导弹弹体共形的超宽带天线技术、基于阶跃恢复二极管的超窄脉冲产生器技术和基于超宽带雷达动目标检测原理的匹配接收机技术,提出了关键技术解决途径,最后给出了原理样机的试验验证结果。Introdues the basic principles and technical features of impulsed fuze against air targets and gives the technology programne of detection principle and transmit-receiver dirid- ing based on ultrawide band radar moving target. Three key technology is composed of ultra- wide band conformal antenna with anti-aircraft missile body, ultra narrow pulse generation based on stepped recovery diode and the matching receiver technology of detection principle based on ultrawide band radar moving target matching receiver. Improves the realization ap- proach of key technology. Finally, gains the test verification result of the prototype.

关 键 词：超宽带雷达 冲激引信 超窄脉冲 匹配接收机 

分 类 号：TJ431[兵器科学与技术—火炮、自动武器与弹药工程]