Modeling of nonreciprocal six-pole transformer based on helicon resonator
DOI:
https://doi.org/10.3103/S0735272713070066Keywords:
nonreciprocal passive device, helicon resonator, nonreciprocal transformer, circulatorAbstract
A model of a six-pole nonreciprocal transformer representing a helicon resonator with three inductance coils placed at 120° angles is discussed. Calculations of transformer’s inductive parameters and scattering matrix components are presented. It is shown that such a transformer appears to be a nonreciprocal Y-circulator.
References
- GREMILLET, J. Propagation des ondes metriques et decametriques dans les semi-conducteurs et presence d’une induction magnetique continue. Effect “Helicon”. Annales de Radioelectricite, n.76, p.122, 1964.
- TOLUTIS, R.B. On the properties of semiconductor HF-valves in presence of dimensional resonance of electromagnetic magnetoplasma waves. Radiotekh. Elektron., v.23, n.3, p.608, 1978.
- BOKRINSKAYA, А.А.; VOUNTESMERY, V.S.; KRASILICH, G.P. Radio-Engineering Devices Based on Helicon Waves. Kiev: Vyssh. Shkola, 1984. 88 p. [in Russian].
- VOUNTESMERY, V.S. Implementation of gyrator on nonreciprocal transformer in meter and decameter wave range. Radioelectron. Commun. Syst., v.42, n.5, p.56, 1999.
- VOUNTESMERY, Y.V. Inductive characteristics of nonreciprocal transformers based on gyrotropic media. Elektronika i Svyaz’, v.2, n.8, p.223-225, 2000.
- KALANTAROV, P.L. AND ZEITLIN, L.А. Inductance Calculation: Reference Book. Leningrad: Energoatomizdat, 1986. 488 p. [in Russian].
- VOUNTESMERY, V.S. AND VOUNTESMERY, Y.V. Temperature characteristics of broadband helicon isolators for meter and decameter Waves. IEEE Trans. Microwave Theory Tech., v.55, n.10, p.2097-2102, Oct. 2007. doi: http://dx.doi.org/10.1109/TMTT.2007.905489">10.1109/TMTT.2007.905489.
- VOUNTESMERY, Y.V. Accounting for parasite elements in the model of a helicon resonator with inductive coupling elements. Elektronika i Svyaz’, v.2, n.15, p.82-83, 2002.
- DINARDO, A.J.; KLINGER, Y.; ARAMS, F.R.; SIEGEL, K. Passive nonreciprocal HF helicon devices. IEEE Trans. Electromagn. Compat., v.EMC-10, n.2, p.270-272, 1968. doi: http://dx.doi.org/10.1109/TEMC.1968.302962">10.1109/TEMC.1968.302962.

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2013-07-23
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Research Articles