Title :
Jump of the beam tunnel diameter raises the output power and stability to self-excitation on backward wave of powerful broadband TWTs
Author :
Danilov, A.B. ; Il´ina, E.M. ; Myatezhnikov, S.A. ; Polyakov, I.V. ; Rafalovich, A.D.
Author_Institution :
Fed. State Unitary Enterprise, Saratov
Abstract :
The data obtained for the created devices of different power level confirm the high efficiency of application of diameter reduction of the beam tunnel diameter by the end of output section for elimination of self- excitation on backward wave, as well as a significant improving of the basic parameters of broadband
Keywords :
backward wave tubes; backward wave; beam tunnel diameter; broadband TWT; diameter reduction; power level; self-excitation elimination; Current measurement; Frequency; Gain measurement; Impedance; Optical coupling; Performance evaluation; Power generation; Power measurement; Stability; Voltage; SWS; backward wave; broadband TWT;
Conference_Titel :
Vacuum Electronics Conference, 2007. IVEC '07. IEEE International
Conference_Location :
Kitakyushu
Print_ISBN :
1-4244-0633-1
DOI :
10.1109/IVELEC.2007.4283220
