Research of characteristics of self-phasing multi-beam traveling-wave tube with variable phase velocity

Tetiana Saurova

doi:10.3103/S0735272713070054

Authors

Tetiana Saurova National Technical University of Ukraine "Kyiv Polytechnic Institute", Ukraine https://orcid.org/0000-0002-7600-8266

DOI:

https://doi.org/10.3103/S0735272713070054

Keywords:

TWT, traveling-wave tube, self-phasing mode, self-phasing traveling-wave tube, way to amplify microwave signals

Abstract

It is researched numerically the main characteristics of self-phasing multi-beam traveling-wave tubes (SMBTWT) with variable phase velocity, whose grouping area of interaction circuit contains single section with decreased value of the coupling resistance. It is carried out experimental verification of numerical non-linear model of SMBTWT, proving the adequacy of interaction of electron flow with electromagnetic wave in such devices.

References

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