DocumentCode
182402
Title
Analytical modeling of sever-loss in a helical slow-wave structure
Author
Bansiwal, Ashok ; Datta, Soumya Kanti
Author_Institution
Microwave Tube R&D Centre, Bangalore, India
fYear
2014
fDate
22-24 April 2014
Firstpage
273
Lastpage
274
Abstract
A fully analytical approach has been presented in this paper for the estimation of sever-loss in a helical slow-wave structure. The analysis correlates the waveguide measurement of resistive-attenuator coated dielectric support rods of helical slow-wave structure to the attenuation constant of the assembled slow-wave structure. The analysis has been used for characterizing the sever-loss of a typical X-Ku-band helical slow-wave structure and compared with the results published elsewhere.
Keywords
slow wave structures; waveguide attenuators; X-Ku-band helical slow-wave structure; assembled slow-wave structure; attenuation constant; fully analytical approach; resistive-attenuator coated dielectric support rods; sever-loss analytical modeling; waveguide measurement; Attenuation; Conductivity; Dielectric loss measurement; Dielectrics; Electromagnetic waveguides; Electron tubes; Loss measurement; Helix slow-wave structure (SWS); Helix traveling-wave tube (TWT); Sever-loss;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, IEEE International
Conference_Location
Monterey, CA
Type
conf
DOI
10.1109/IVEC.2014.6857595
Filename
6857595
Link To Document