Title :
Computer code for investigation of linear regimes of operation in inhomogeneous broadband helix TWT
Author :
Karetnikova, T.A. ; Rozhnev, A.G.
Author_Institution :
Saratov State Univ., Saratov, Russia
Abstract :
The report presents the results of design and testing the computer code, which is suitable for analysis the linear working regimes of broadband helix traveling wave tube with inhomogeneous slow wave structure. The calculation samples are described for the dependences between gain coefficient and voltage and frequency of the signal for varying currents of electronic beam. The conditions of the amplifier parasitic excitation via the reflections from the end of the device were investigated.
Keywords :
electronic engineering computing; slow wave structures; travelling wave amplifiers; amplifier parasitic excitation; broadband helix traveling wave tube; computer code testing; electronic beam; gain coefficient; inhomogeneous broadband helix TWT; inhomogeneous slow wave structure; linear working regime analysis; signal frequency; signal voltage;
Conference_Titel :
Actual Problems of Electron Devices Engineering (APEDE), 2012 International Conference on
Conference_Location :
Saratov
Print_ISBN :
978-1-4673-2096-2
DOI :
10.1109/APEDE.2012.6478052
