Title :
Development of W-band folded waveguide pulsed TWT
Author :
Jun Cai ; Jinjun Feng ; Yinfu Hu ; Yinghua Du ; Ye Tang ; Jingkai Liu ; Ruitong Dong ; Ji Chen ; Xianping Wu
Author_Institution :
Nat. Key Lab. of Sci. & Technol. on Vacuum Electron., Beijing Vacuum Electron. Res. Inst., Beijing, China
Abstract :
This paper presents the development of W-band folded waveguide pulsed TWT. We have obtained experimentally over 100W output power with 5GHz instantaneous bandwidth and 33dB gain at 20% duty cycle.
Keywords :
microwave tubes; travelling wave tubes; W-band folded waveguide pulsed TWT; frequency 5 GHz; gain 33 dB; Attenuators; Bandwidth; Diamonds; Fabrication; Optical waveguides; Oscillators; Power generation; Folded Waveguide; TWT; W-band;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2013 IEEE 14th International
Conference_Location :
Paris
Print_ISBN :
978-1-4673-5976-4
DOI :
10.1109/IVEC.2013.6570920
