调频无线电引信回波模拟器  

Echo Simulator of Frequency Modulation Radio Fuze

作　　者：马岸英[1] 

机构地区：[1]西安机电信息研究所,陕西西安710065

出　　处：《制导与引信》2005年第1期16-19,共4页Guidance & Fuze

摘　　要：介绍了一种调频无线电引信回波模拟器,这种回波模拟器采用了延迟转发原理。通过电压(电流)控制延迟时间,实现回波速度和起始距离的模拟,通过对发射信号的幅度调制,实现回波信号幅度的模拟。<Abstrcat>Describes a kind of frequency modulation (FM) radio fuze echo simulator. Delay transmit theory is used in this kind of echo simulator. Echo velocity and start distance are simulated through voltage (current) controlling delay time. Echo signal amplitude is simulated through modulating of transmit signal amplitude.

关 键 词：调频 无线电引信 模拟器 

分 类 号：TJ434.1[兵器科学与技术—火炮、自动武器与弹药工程]