Title :
Optimized irregular TWT with one-stage recuperation and efficiency of over 80%
Author :
Kurayev, A.A. ; Sinitsyn, A.K.
Author_Institution :
Byelorussian State Univ. of Inf. & Radioelectron., Minsk, Belarus
Abstract :
With using of optimization code STOKS (spiral TWT optimization code of Kurayev and Sinitsyn) the variants of TWT with varying pitch of helix and with one-stage depressed collector with overall efficiency 86% ("transparent" TWT) and 83% (TWT with located attenuator) are found.
Keywords :
attenuators; travelling wave tubes; TWT; attenuator; one-stage depressed collector; one-stage recuperation; spiral TWT optimization code; Attenuators; Bandwidth; Dielectric losses; Electron beams; Equations; Frequency; Mathematical model; Spirals; Waveguide components; Wire;
Conference_Titel :
Vacuum Electronics, 2003 4th IEEE International Conference on
Print_ISBN :
0-7803-7699-4
DOI :
10.1109/IVEC.2003.1286251
