S波段5MW大功率速调管的研制  

Development of 5MW S-Band High Power Klystrons

作　　者：黄俊杰 王少哲 邹建军 李永明 肖欧正[2] 王盛昌[2] HUANG Jun-jie;WANG Shao-zhe;ZOU Jian-jun;LI Yong-ming;XIAO Ou-zheng;WANG Sheng-chang(Kunshan GuoLi Power High Power Devices Industrial Technology Research Institute co.,Ltd.,Kunshan 215300,China;Institute of High Energy Physics,Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]昆山国力大功率器件工业技术研究院有限公司,江苏昆山215300 [2]中国科学院高能物理研究所,北京100049

出　　处：《真空电子技术》2020年第2期59-63,共5页Vacuum Electronics

摘　　要：本文介绍了S波段脉冲5 MW高平均功率脉冲速调管的设计和制造情况。设计主要包括电子枪光学系统、电磁聚焦系统、高频谐振腔系统、射频馈入与输出系统、收集极热状态情况。研制的样管经测试已基本达到预期目标,研制过程中对部分关键工艺进行了研究,提高了速调管在大功率下的工作稳定性。the design and manufacture process of 5 MW S-band high average power pulse klystrons were introduced. The design mainly includes electron gun optical system, high frequency resonant cavity system, electromagnetic focusing system, input and output RF system, and collector thermal state. The developed klystrons have basically achieved the expected goals. Some key techniques were studied in the development to improve the stability of klystrons under high power operation.

关 键 词：速调管 电子枪 工业辐照 导流系数 

分 类 号：TM924.76[电气工程—电力电子与电力传动]