Ku频段120W脉冲行波管研制  

Research on a 120W Ku-Band Pulse TWT

作　　者：闫冠齐[1] 瞿波[1] 梁晓峰[1] 赵青平[1] 张健[1] 朱源[1] 贺艳文[1] 王笑笑[1] 李泳铮 

机构地区：[1]北京真空电子技术研究所,北京100015

出　　处：《真空电子技术》2016年第3期11-14,共4页Vacuum Electronics

摘　　要：本文主要介绍了Ku频段120 W脉冲波行波管的研制情况。研制出的Ku频段120 W空间行波管在指定的两个频带内输出功率大于125 W,效率大于61%,个别频率点效率达到63%,非线性相移低于50°。This paper introduces the research progress of a 120 W Ku-band TWT developed by Beijing Vacuum Electronics Research Institute. In two appointed frequency band, the output power of the tube is above 125 W; the total efficiency is overall above 61% and at some frequency points it can reach 63%; the nonlinear phase shift is below 50°.

关 键 词：空间行波管 KU频段 高效率 

分 类 号：TN124[电子电信—物理电子学]