DocumentCode
182329
Title
Progress of wide bandwidth W-band 20W CW TWT
Author
Yinfu Hu ; Jinjun Feng ; Jingkai Liu ; Jun Cai ; Yinghua Du ; Ruitong Dong ; Ji Chen ; Xiaoqing Zhang ; Shijing Li ; Tianyi Li ; Xianping Wu
Author_Institution
Nat. Key Lab. of Sci. & Technol. on Vacuum Electron., Beijing Vacuum Electron. Res. Inst., Beijing, China
fYear
2014
fDate
22-24 April 2014
Firstpage
179
Lastpage
180
Abstract
This paper introduced progress of W-band folded waveguide continuous-wave (CW) TWT. Over 20W output power in 9GHz bandwidth was obtained in W-band. New design thoughts enables this prototype has a much more compact size in contrast to previous 10W level product before.
Keywords
millimetre wave tubes; travelling wave tubes; waveguides; W-band CW TWT; bandwidth 9 GHz; continuous wave TWT; folded waveguide TWT; power 20 W; travelling wave tube; wide bandwidth; Bandwidth; Electron tubes; Integrated circuit modeling; Power amplifiers; Power generation; Radar imaging; Vacuum technology; Folded Waveguide; TWT; W-band;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, IEEE International
Conference_Location
Monterey, CA
Type
conf
DOI
10.1109/IVEC.2014.6857549
Filename
6857549
Link To Document