The feasibility of measuring the complex dielectric permittivity of sheet materials using the resonator based on a below-cutoff waveguide section is considered. Measuring equations are derived with allowance for the edge resonator capacitance and incomplete filling by the sample of the region of interaction with the electric field. The electric parameters of some sheet materials have been measured in the decimeter wavelength range.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. A. Brandt, Investigation of Dielectrics at Microwave Frequencies [in Russian], Fizmatgiz, Moscow (1963).
T. L. Levdikova, Sov. Phys. J., 14, No. 1, 66–68 (1971).
V. N. Egorov, Prib. Tekh. Eksp., No. 2, 1–34 (2007).
Yu. Ya. Iossel’, È. S. Kachanov, and M. G. Strunskii, Calculation of Electrical Capacitance [in Russian], Energiya, Leningrad (1959).
M. A. R. Gunston, Microwave Transmission-Line Impedance Data [Russian translation], Svyaz’, Moscow (1976).
J. Altman, Microwave Devices [Russian translation], Mir, Moscow (1968).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 2, pp. 26–29, February, 2018.
Rights and permissions
About this article
Cite this article
Zav’yalov, A.S. Measurement of the Electric Parameters of Materials Using the Resonator Based on a Below-Cutoff Waveguide Section. Russ Phys J 61, 232–236 (2018). https://doi.org/10.1007/s11182-018-1390-x
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11182-018-1390-x