一种宽带大功率多注速调管的研制  

Development of a broadband high-power multi-beam klystron

作　　者：王远鹏 郝延刚 吴亚男 WANG Yuan-peng;HAO Yan-gang;WU Ya-nan(The Second Military Representatives Office of Naval Equipment in Nanjing,Nanjing 210007;Beijing Vacuum Electronics Technology Institute,Beijing 100015)

机构地区：[1]海装驻南京地区第二军代室,南京210007 [2]北京真空电子技术研究所,北京100015

出　　处：《雷达与对抗》2023年第1期65-68,共4页Radar & ECM

摘　　要：介绍一种宽带大功率多注速调管研制方法,采用阴调多注电子枪、反转周期永磁聚焦、TM 110基模多注谐振腔等技术。测试结果表明,工作带宽达到342 MHz,脉冲输出功率大于120 kW,增益大于43 dB,效率大于30%,寿命超过2000 h。A broadband high-power multi-beam klystron is introduced,adopting multiple technologies such as the cathode-modulated multi-beam electron gun,periodic reversal permanent magnet focusing,and TM 110 fundamental mode multi-beam resonant cavity.The test results show that the operating bandwidth reaches 342 MHz,the pulse output power is higher than 120 kW,the gain is more than 43 dB,the efficiency is greater than 30%,and the life span exceeds 2000 h.

关 键 词：宽带大功率 多注速调管 电子注 

分 类 号：TN95[电子电信—信号与信息处理]