C波段磁控管注入锁相的实验研究  

The Experimental Research of Phase-Locking on C Band Magnetron

作　　者：尹志超[1] 郭庆功[1] 

机构地区：[1]四川大学电子信息学院,四川成都610065

出　　处：《真空电子技术》2012年第1期64-66,共3页Vacuum Electronics

摘　　要：为了对C波段磁控管进行大功率功率合成,须进行单管锁相研究,本文主要对单管磁控管进行注入锁相实验研究,并讨论了不同注入功率大小对磁控管输出频谱带宽的影响。实验结果表明,通过注入外部信号的方式对C波段磁控管是能够锁相成功的,锁相后输出功率稳定。在实验过程中取得了大量的试验数据,为下一步功率合成实验提供了实验基础。In order to carry out high power combination for C band magnetron,it is necessary to research the phase-locking technology for single magnetron.This paper researches the injection phase-locking for single magnetron,and discuss the influence of different injection power on output bandwidth.The experiment result shows that the C band magnetron can achieve phase-locking by external signal injection.The output power is stabilized after phase locking.As the experiment progressed,the study obtains a great of data,which may lay an experimental foundation for new experiments of high power combination.

关 键 词：C波段 连续波磁控管 注入锁相 

分 类 号：TN123[电子电信—物理电子学]