Resonant Frequencies of TE0mn modes in multilayered dielectric-ferrite resonators with complex shapes

Abstract

The method of evaluating the resonant frequencies of multilayered resonator containing demagnetized ferrites is presented. The detailed solution of Maxwell's equations for such a structure by means of the radial modes matching method for TE0mn modes is given. The results of calculations using developed and launched computer program are given. Results of calculations are compared with those obtained by other method using CST simulator. These results are in close agreement, which proves the correctness of the method. The developed solution, and the software program can be used to measure the initial permeability of ferrites.

Keywords

• dielectric resonator
• maxwell’s equations
• radialmodes matching method
• initial permeability