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Comparative study of envelope models for multi-tone simulation of traveling-wave tubes
Publikationstyp
Conference Paper
Publikationsdatum
2017-12-19
Sprache
English
Institut
TORE-URI
Volume
2017
Start Page
852
End Page
855
Citation
European Microwave Week, EuMW, EuMC 2017: 852-855 (2017-12-19)
Contribution to Conference
Publisher DOI
Scopus ID
A selection of frequency dependent and frequency independent envelope models is evaluated with respect to their suitability of predicting the multi-tone behavior of a reference Ku-band helix traveling-wave tube. A comparison of simulated and measured responses to two-tone signal excitation with varying frequency spacing is presented. The output power levels and classical multi-tone metrics, such as intermodulation products and phase transfer factors are considered.
DDC Class
000: Allgemeines, Wissenschaft