32-40GHz宽带大功率行波管的研究进展  

The Latest Progress in the Development of a 32-40GHz Broad-band High-power Traveling Wave Tube

作　　者：王自成[1] 李海强[1] 王莉[1] 徐安玉[1] 董芳[1] 赵建东[1] 黄明光[1] 刘濮鲲[1] 

机构地区：[1]中国科学院电子学研究所,北京100080

出　　处：《微波学报》2010年第S1期497-498,共2页Journal of Microwaves

摘　　要：报道了一种32-40GHz宽带大功率行波管的研究进展情况。在26.5—40GHz范围内功率大于60W,增益大于35dB。功率最大处电子效率大于15%。The latest progress in the development of a 32-40GHz broad-band high-power traveling wave tube(TWT)in The Institute of Electronics,Chinese Academy of science,is reported.A TWT has been detected,which has larger than 60 W of power and larger than 35 dB gain from 32 GHz to 40 GHz.The largest electron efficiency reaches 15%.

关 键 词：毫米波 宽频带 螺旋线 大功率行波管 

分 类 号：TN124[电子电信—物理电子学]