【摘要】 本文利用 2 .5维大信号分析程序和辅助分析程序 ,对一只 7～ 18GHz带宽 ,2～ 2 .5 k W脉冲输出功率的螺旋线行波管进行计算机模拟 ,电子注感应电流基波分量在螺旋线慢波系统高频场中的相位分析和最佳工作点分析。在此基础上 ,探讨了色散曲线布局 ,衰减器配置 ,切断位置 ,再同步设计等倍频程螺旋线行波管的设计方法更多还原

【Abstract】 In this paper,computer simulation and phase analysis of the fundamental components of the induced current of the electron beam in RF filed of the helix slow wave system and the optimum operation analysis for a 7 18 GHz band,2 2.5 kW pulsed output power helix traveling wave tube (TWT) are described by means of the 2.5 D large signal analysis code and other supplemental codes.Under this condition,the dispersion profile,the position of attenuator,server and resynchronization designs for the octave helix TWT are discussed.更多还原