Title :
Analysis with Code Dev. 5.0 of Output Characteristics of Coupled Cavity TWT with Below-Cutoff Sections and with Direct and Inverse Bands Sequence
Author :
Konnov, A.V. ; Malykhin, A.V. ; Petenkova, V.V. ; Ruvinskiy, G.V. ; Chernobay, T.I. ; Scherbakov, D.S.
Author_Institution :
FSUE, Moscow
Abstract :
In this report the results of simulation the performances of three-sectional Ku-band CCTWT and three-sectional X-band interdigital structure TWT (ISTWT) (both TWTs are produced by FSUE "Istok") are presented. The frequencies of pi-mode cutoffs of the second sections are shifted up beyond the working bands. Particular feature of test is that the lower band is "cavity" band and the upper band is "slot" band in CCTWT but in ISTWT the lower band is "slot" band and the upper band is "cavity" band. In the other words ISTWT has inverse bands sequence
Keywords :
circuit analysis computing; travelling wave tubes; Code Dev. 5.0; Ku-band CCTWT; X-band ISTWT; coupled cavity; interdigital structure TWT; inverse bands sequence; output characteristics; Circuit simulation; Circuit testing; Computational modeling; Coupling circuits; Current measurement; Cutoff frequency; Frequency domain analysis; Impedance; Tuning; Voltage;
Conference_Titel :
Vacuum Electronics Conference, 2006 held Jointly with 2006 IEEE International Vacuum Electron Sources., IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
1-4244-0108-9
DOI :
10.1109/IVELEC.2006.1666299
