Equivalent Circuit Analysis of a Rectangular Double-Reentrant Cavity With Circular Cylindrical Ferrule for Klystrons

Equivalent Circuit Analysis of a Rectangular Double-Reentrant Cavity With Circular Cylindrical Ferrule for Klystrons

Equivalent circuit analysis of a rectangular double-reentrant cavity of klystron with circular cylindrical ferrule operating in the fundamental TM110 mode was developed for obtaining the lumped parameters such as capacitance and inductance by considering the cavity as a parallel resonant circuit. Re...

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Veröffentlicht in:IEEE transactions on electron devices 2019-11, Vol.66 (11), p.4952-4956
Hauptverfasser: Bansiwal, Ashok, Raina, Sushil, Vinoy, K. J., Datta, Subrata Kumar
Format: Artikel
Sprache:eng
Schlagworte:
Capacitance
Cavity resonators
Circuits
Electromagnetics
Equivalent circuit analysis
Equivalent circuits
Inductance
klystron
Klystrons
multiple-beam klystron and rectangular reentrant cavity
Parameters
Resonant frequencies
RLC circuits
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Beschreibung
Zusammenfassung:Equivalent circuit analysis of a rectangular double-reentrant cavity of klystron with circular cylindrical ferrule operating in the fundamental TM110 mode was developed for obtaining the lumped parameters such as capacitance and inductance by considering the cavity as a parallel resonant circuit. Resonant frequency and characteristic shunt impedance of the cavity were then obtained using these lumped parameters. Analysis was validated against 3-D electromagnetic simulations using CST Studio and measurements.
ISSN:0018-9383
1557-9646
DOI:10.1109/TED.2019.2942778