Investigation on W-Band 100W Three-section Ridge-Loaded Folded Waveguide TWT

被引：0

作者：

Li, Fei ^{[1
]}

Xiao, Liu ^{[1
]}

Zhao, Jiandong ^{[1
]}

Sun, Yuhui ^{[1
]}

Ma, Tianjun ^{[1
]}

Cao, Linlin ^{[1
]}

Wang, Jian ^{[1
]}

Yi, Hongxia ^{[1
]}

Shang, Xinwen ^{[1
]}

Huang, Mingguang ^{[1
]}

机构：

[1] IECAS, Key Lab Sci & Technol High Power Microwave Source, Beijing 100190, Peoples R China

来源：

2019 INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2019年

关键词：

ridge loaded folded waveguide TWT; coupling impedance; gain; attenuator; straightness;

D O I：

暂无

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：

A W-band 100W three-section folded waveguide traveling wave tube (TWT) is investigated by numerical simulation and fabrication experiments. The results show that the ridge loaded folded waveguide circuit achieves higher coupling impedance than conventional folded waveguide circuit with dispersion characteristics almost unchanged. Three-section structure can not only increase gain and gain flatness of TWT, but also save cost by removing attenuator and improve machining straightness of each section ridge-loaded folded waveguide assembly by shortening length of it.

引用

页数：2

共 50 条

[1] Investigation on a W Band Ridge-Loaded Folded Waveguide TWT
He, Jun
Wei, Yanyu
Gong, Yubin
Wang, Wenxiang
Park, Gun-Sik
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2011, 39 (08) : 1660 - 1664
[2] Novel W-Band Ridge-Loaded Folded Waveguide Traveling Wave Tube
Wei, Yanyu
Guo, Guo
Gong, Yubin
Yue, Lingna
Zhao, Guoqing
Zhang, Luqi
Ding, Chong
Tang, Tao
Huang, Minzhi
Wang, Wenxiang
Gao, Zhiqiang
Li, Xiaofeng
IEEE ELECTRON DEVICE LETTERS, 2014, 35 (10) : 1058 - 1060
[3] Attenuator for W-band folded waveguide TWT
Cai, Jun
Feng, Jinjun
Hu, Yinfu
Wu, Xianping
Qu, Bo
Ma, Shaoyun
Zhang, Juxian
Chen, Tongjiang
2008 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE, 2008, : 20 - 21
[4] Development of W-band Folded Waveguide pulsed TWT
Cai, Jun
Feng, Jinjun
Hu, Yinfu
Du, Yinghua
Tang, Ye
Liu, Jingkai
Dong, Ruitong
Chen, Ji
Wu, Xianping
2013 IEEE 14TH INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2013,
[5] <bold>Design investigation of 10W W-band folded waveguide TWT</bold>
Feng, Jinjun
Cai, Jun
Wu, Xianping
Ma, Shaoyun
Hu, Yinfu
Huang, Mingguang
EIGHTH IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE, 2007, : 77 - +
[6] W-band 100W Pulsed TWT Amplifiers for Power Combining Experiment
Feng, Jinjun
Cai, Jun
Wu, Xianping
Hu, Yinfu
Cui, Yanjun
Du, Yinghua
Dong, Ruitong
Liu, Jingkai
Chen, Ji
Zhang, Xiaoqing
Tong, Yi
Li, Yunhai
IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE, 2014, : 173 - +
[7] Power Enhancement in W-Band Pulsed Folded Waveguide TWT
Zhang, Xiaoqing
Feng, Jinjun
Cai, Jun
Du, Yinghua
Dong, Ruitong
Wu, Xianping
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2021, 68 (05) : 2504 - 2508
[8] Design of W Band Three-section Folded Waveguide Traveling Wave Tube
Li, Fei
Ma, Tianjun
Liu, Yongliang
2016 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2016,
[9] W-Band 30W Continuous Wave wide band Folded Waveguide TWT
Li, Fei
Xiao, Liu
Ma, Tianjun
Sun, Yuhui
Zhao, Jiandong
Wang, Jian
Cao, Linlin
Yi, Hongxia
Shang, Xinwen
Huang, Mingguang
2020 IEEE 21ST INTERNATIONAL CONFERENCE ON VACUUM ELECTRONICS (IVEC 2020), 2020, : 29 - 30
[10] Design of Folded Waveguide Slow-Wave Structure for W-Band TWT
Sharma, Rajendra Kumar
Grede, Andre
Chaudhary, Shailendra
Srivastava, Vishnu
Henke, Heino
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2014, 42 (10) : 3430 - 3436

← 1 2 3 4 5 →