真空电子技术Issue(1)：6-10,15,6.DOI:10.16540/j.cnki.cn11-2485/tn.2024.01.02
C波段连续波磁控管设计
ADesign of C-Band Continuous Wave Magnetron
姚昉 1黎深根 1武朝辉 1张亚辉1
作者信息
- 1. 北京真空电子技术研究所 ,北京 100015
- 折叠
摘要
Abstract
This paper introduced a simulation for the CW magnetron which worked in the frequency of the C band.At the first step,we designed the parameters of an initial resonator cavity,then according to analyze the Eigen modes applied by CST simulation software,which built a 3D module of high-frequency structure,dynamic PIC simulation also have been discussed at the same time.On the basis of comparing to the different status of pre oscillation currents,we came to a conclusion that the diversities of cathode emis-sion states would importantly affect magnetrons'working conditions.Finally,we completed the works for making and testing to sample tubes so that we designed a C band CW magnetron which's output power is 1 kW,at the operating frequency of 5.8GHz,voltage of 6.3 kV,and corresponding to the anode currents of 0.3 A and a power conversion efficiency of 52.9%.关键词
连续波/C波段磁控管/本征模/CST仿真Key words
CW/Magnetron/Eigen modes/CST simulation分类
电子信息工程引用本文复制引用
姚昉,黎深根,武朝辉,张亚辉..C波段连续波磁控管设计[J].真空电子技术,2024,(1):6-10,15,6.
