DocumentCode :
182563
Title :
The study of group delay distortion in Helix TWT
Author :
Haijian Qiu ; YuLu Hu ; Zhonghai Yang ; Jianqing Li ; Bin Li
Author_Institution :
Nat. Key Lab. of Sci. & Technol. on Vacuum Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear :
2014
fDate :
22-24 April 2014
Firstpage :
485
Lastpage :
486
Abstract :
The group delay has been simulated and optimized in a high efficiency Ku-band Helix TWT with Microwave Tube Simulation Suite (MTSS). The results of the simulation and optimization show that the first segment of the pitch (p0) and the working voltage (V) play a significant role in affecting group delay. And the group delay has been reduced by 1.14 ns after optimization.
Keywords :
travelling wave tubes; MTSS; Microwave Tube Simulation Suite; group delay distortion; high efficiency Ku-band helix TWT; pitch; time 1.14 ns; working voltage; Bandwidth; Delays; Electron tubes; Microwave communication; Optimization; Power generation; TWT; group delay; optimization;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vacuum Electronics Conference, IEEE International
Conference_Location :
Monterey, CA
Type :
conf
DOI :
10.1109/IVEC.2014.6857701
Filename :
6857701
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=182563
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