DocumentCode
2006739
Title
Simulation of resonant meander-line loaded helical slow-wave structure for a TWT
Author
Agrawal, A.K. ; Raina, Sushil ; Kumar, Raj ; Kamath, Sudhir ; Kumar, Lalit
Author_Institution
Microwave Tube Res.&Dev. Centre (MTRDC), Bangalore
fYear
2008
fDate
22-24 April 2008
Firstpage
225
Lastpage
226
Abstract
An approach to modeling a resonant meanderline attenuator of helical slow-wave structure for a travelingwave tube is presented that uses eigen-mode solver in HFSS. The dispersion, interaction impedance and attenuation characteristics of the structure in the presence of the resonant attenuator were predicted using the model and were validated against experimental results, published elsewhere.
Keywords
attenuators; backward wave oscillators; eigenvalues and eigenfunctions; slow wave structures; HFSS; TWT; eigen-mode solver; resonant attenuator; resonant meander-line loaded helical slow-wave structure; traveling wave tube; Attenuation; Attenuators; Circuit simulation; Dielectrics; Impedance; Predictive models; RLC circuits; Resonance; Resonant frequency; Solid modeling; BWO; HFSS; Resonant Loss; SWS; Slow-Wave Structure; TWT; Traveling-Wave Tube;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, 2008. IVEC 2008. IEEE International
Conference_Location
Monterey, CA
Print_ISBN
978-1-4244-1715-5
Type
conf
DOI
10.1109/IVELEC.2008.4556480
Filename
4556480
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