Title :
Control of IM3 distortion in helix TWTs by harmonic injection-an Eulerian hydrodynamical study
Author :
Datta, S.K. ; Basu, B.N.
Author_Institution :
Microwave Tube R&D Centre, Bharat Electron. Complex, Bangalore, India
Abstract :
In this paper, we have extended our previous work on the Eulerian analysis to evolve a simple and fast computational analysis of IM3 distortion in a TWT and its control by harmonic injection. The two-carrier output power spectrum for a C-band helix TWT is analysed.
Keywords :
helical waveguides; intermodulation distortion; microwave tubes; travelling wave tubes; C-band; Eulerian hydrodynamical study; IM3 distortion; computational analysis; harmonic injection; helix TWTs; two-carrier output power spectrum; Electron tubes; Frequency; Harmonic analysis; Harmonic distortion; Lagrangian functions; Optical harmonic generation; Phase distortion; Power generation; Power system harmonics; Signal analysis;
Conference_Titel :
Vacuum Electronics Conference, 2000. Abstracts. International
Conference_Location :
Monterey, CA, USA
Print_ISBN :
0-7803-5987-9
DOI :
10.1109/OVE:EC.2000.847554
