Design of G-band Folded Waveguide Traveling-wave Tube

被引：0
|
作者：
Han, Ping [1 ]
Guo, Zugen [1 ]
Yang, Zhixin [1 ]
Ji, Rujing [1 ]
Zhang, Ruifeng [1 ]
Gong, Huarong [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Sci & Engn, Natl Key Lab Sci & Technol Vacuum Elect, Chengdu 610054, Peoples R China
来源：
2020 IEEE 21ST INTERNATIONAL CONFERENCE ON VACUUM ELECTRONICS (IVEC 2020) | 2020年
关键词：
G-band; electron optical system; folded waveguide;
D O I：
10.1109/IVEC45766.2020.9520580
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
When it comes to the terahertz band, it is a challenging task to design traveling-wave tube. In this paper, the design of G-band folded waveguide traveling-wave tube (FWGTWT) is introduced in detail. The simulation results show that the folded waveguide circuit can produce over 27.5dB gain and over 15W output power within 10GHz bandwidth, when the beam current of the electron optical system (EOS) is 40 mA and the beam transmission rate is 100% with cathode voltage -19.25kV and the first anode -3kV.
引用
收藏
页码：329 / 330
页数：2
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