毫米波高效小型化行波管  

A Compact High Efficiency Millimeter Wave Traveling Wave Tube

作　　者：田艳艳[1] 郝保良[1] 杨小萌[1] 郑丽[1] 孙宝成[1] TIAN Yan-yan;HAO Bao-liang;YANG Xiao-meng;ZHENG Li;SUN Bao-cheng(Beijing Vacuum Electronics Research Institute, Beijing 100015 , China)

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》2017年第2期36-38,共3页Vacuum Electronics

摘　　要：介绍了毫米波高效小型化行波管的设计计算和测试结果。利用MTSS软件对高频特性及损耗特性进行了模拟计算,在此基础上设计了工作在毫米波段的宽带高效小型化行波管,最终研制出毫米波高效小型化行波管,整管尺寸238.1mm×64.9mm×37mm,重量小于等于0.73kg。全频带输出功率大于130 W,效率提高到35%以上,且已具备一定批量生产能力。This paper introduces the design and test results of a compact high efficiency millimeter wave traveling wave tube.The high frequency characteristics and loss characteristics are simulated by using MTSS software.On the basis of the design,the compact high efficiency millimeter wave traveling wave tube is developed.The dimension of the tube is 238.1mm×64.9mm×37mm,and the weight is less than0.73 kg.The output power of the tube in whole frequency band is more than 130 W,and the efficiency is increased to 35%.Batch production capacity of the tube is available.

关 键 词：高效小型化行波管 色散特性 耦合阻抗 损耗特性 

分 类 号：TN124[电子电信—物理电子学]