Title :
TWT frequency characteristics in submillimeter range
Author :
Aksenchyk, A.V. ; Kuraev, A.A. ; Kirinovich, I.F.
Author_Institution :
Belarus State Univ. of Inf. & Radioelectron., Minsk, Belarus
Abstract :
The TWT mathematical model on wavy bent rectangular waveguide is described taking into account losses and dielectric filling of a waveguide. Features of formation of TWT frequency characteristics in submillimeter range are noted. The reasons of TWT self-excitation are analyzed and methods of its suppression are offered.
Keywords :
dielectric waveguides; rectangular waveguides; submillimetre wave devices; travelling wave tubes; TWT frequency characteristics; TWT mathematical model; TWT self-excitation; dielectric filling; submillimeter range; travelling wave tube; wavy bent rectangular waveguide; Chromium; Frequency;
Conference_Titel :
Microwave & Telecommunication Technology, 2009. CriMiCo 2009. 19th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-4796-1
