Abstract
The results of an experimental investigation of electrodynamic characteristics of a meander microstrip line with a ferromagnetic film are presented for different values of an external magnetic field. It is found that, in the presence of a ferrite film, higher-order modes caused by perturbation of corresponding modes of a multilayered meander line are excited in the passband of a higher-order mode of the meander line. These modes propagate in dielectric substrates of the meander line and the ferromagnetic film. The effect of transmission of the active power in the stopband of the meander line with a ferromagnetic film is discovered. This effect also arises in the case of excitation of magnetostatic waves.
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Original Russian Text © I.A. Nakrap, A.N. Savin, Yu.P. Sharaevskii, 2006, published in Radiotekhnika i Elektronika, 2006, Vol. 51, No. 3, pp. 320–327.
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Nakrap, I.A., Savin, A.N. & Sharaevskii, Y.P. Effect of magnetized ferromagnetic film on electrodynamic characteristics of a meander microstrip line. J. Commun. Technol. Electron. 51, 303–310 (2006). https://doi.org/10.1134/S1064226906030077
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DOI: https://doi.org/10.1134/S1064226906030077