Theory of helix traveling wave tubes with dielectric and vane loading
β Scribed by Freund, H. P.; Zaidman, E. G.; Antonsen, T. M.
- Book ID
- 118138851
- Publisher
- American Institute of Physics
- Year
- 1996
- Tongue
- English
- Weight
- 644 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1070-664X
- DOI
- 10.1063/1.871590
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π SIMILAR VOLUMES
Longitudinal dielectric rods in helix traveling-wave tubes (TWTs) contribute to the determination of the performance. A study on nonrounded rectangular rods that exhibit improved dielectric loading with respect to typical rectangular rods is proposed. The expressions for computing the effective diel
## Abstract An __n__βdielectric tube prototype structure consisting of a helix surrounded by adjoining dielectric tubes in an overall envelope was studied by HFSS for flatβtoβnegative dispersion characteristics needed for wideband travelingβwave tubes. The prototype structure obtained was then βsyn