Open AccessA lowpass filter based on a 2d microstrip electromagnetic crystal
Author(s) -
B. A. Belyaev,
С. А. Ходенков,
R. G. Galeev,
V. F. Shabanov
Publication year - 2019
Publication title -
doklady akademii nauk. rossijskaâ akademiâ nauk
Language(s) - English
Resource type - Journals
ISSN - 0869-5652
DOI - 10.31857/s0869-5652485127-32
Subject(s) - microstrip , low pass filter , filter (signal processing) , parametric statistics , electronic engineering , acoustics , physics , computer science , materials science , engineering , electrical engineering , mathematics , statistics
A new construction of a lowpass filter was developed based on a two-dimensional microstrip electromagnetic crystal, which had a steeper slope of the frequency response as compared to a filter consisting of a one-dimensional microstrip electromagnetic crystal. The investigated lowpass filter construction is characterized by a high workability and ease of manufacturing. Electrodynamic numerical simulation of the 3D model of the considered microstrip structure agrees well with the experiment, which allows conducting parametric synthesis of devices with the required properties using a personal computer.