多注行波管的特点及发展  

Characteristics and Development of Multi-beam Traveling Wave Tubes

作　　者：任振国[1] 李荣[1] 朱刚[1] 王昊[1] 吴磊[1] 贺兆昌[1] 邓光晟[2] 李林 

机构地区：[1]安徽华东光电技术研究所 [2]合肥工业大学 [3]中国人民解放军91576部队

出　　处：《真空电子技术》2017年第4期6-11,共6页Vacuum Electronics

摘　　要：本文介绍了多注行波管的电压低、体积小、功率容量高、重量轻等优点和易振荡、加工难度高的缺点以及导致具有这些特点的原因和避免缺点发生的对策;并且介绍了多注行波管在国外与国内的发展应用情况,并对多注行波管的未来发展以及需进一步解决的问题进行了展望。Advantages including low working voltage,small volume,high power capacity,light weight and disadvantages such as ease of oscillation and difficulty of processing of multi-beam traveling-wave tubes are introduced.Reasons for these characteristics are analyzed and countermeasures to avoid those shortcomings are proposed.The development and application situation of multi-beam traveling-wave tubes in foreign and domestic are introduced,and the future development and problems need to solve are prospected.

关 键 词：多注行波管 电压低 振荡 特点 发展 

分 类 号：TN124[电子电信—物理电子学]