DocumentCode
2465723
Title
Application and validation of the helix TWT design code suite
Author
Chang, C.-L. ; Chernin, D. ; Cooke, S. ; Eppley, K. ; Petillo, J. ; Safier, P. ; Begum, R. ; Cattelino, M. ; Jacquez, A. ; Kolda, P. ; Legarra, J. ; McDonald, J. ; Levush, B.
Author_Institution
Sci. Applications Int. Corp., McLean, VA, USA
fYear
2002
fDate
2002
Firstpage
13
Lastpage
14
Abstract
Simulation codes are commonly used in the design and enhancement of TWT performance. A suite of TWT design codes developed under ONR-NRL sponsorship has been validated against 750 watt Ku-band communication TWTs manufactured by CPI (VTU-6397). The design code suite includes: MICHELLE, a 3D gun and collector code; CTLSS, a 3D cold test code; CHRISTIN, 1D & 3D large signal codes; and mPPM/lesPPM, magnet design code. The corresponding role of each code in TWT simulation is described in this paper.
Keywords
travelling wave tubes; 750 W; CHRISTIN; CTLSS; Ku-band communication; MICHELLE; helix TWT design; mPPM/lesPPM; simulation code; Attenuation measurement; Circuits; Dielectric constant; Dielectric measurements; Impedance measurement; Magnetic field measurement; Magnetic fields; Manufacturing; Signal design; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, 2002. IVEC 2002. Third IEEE International
Print_ISBN
0-7803-7256-5
Type
conf
DOI
10.1109/IVELEC.2002.999235
Filename
999235
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