S.A. Khodenkov – Ph.D. (Eng.), Associate Professor, Reshetnev Siberian State University of Science and Technology (Krasnoyarsk)
E-mail: hsa-sibsau@mail.ru

In this very work, microstrip low-pass filters based on 2D electromagnetic crystal were developed by means of electrodynamic numerical analysis of 3D–models. It is shown that a significant improvement of their frequency-selective properties is explained not only by the increase in the number of constructions’ resonators, but also by the appearance of power attenuation poles at the frequencies of stop band.

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