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

fYear

0

fDate

0-0 0

Firstpage

291

Lastpage

292

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/IVELEC.2006.1666299

Filename

1666299