Open AccessModal parameters of unequal coupled lines
Author(s) -
A. N. Sychev,
Vladimir V. Anisimov,
V. A. Bondar,
K. B.-B. Dagba,
A. I. Stepanyuga
Publication year - 2020
Publication title -
doklady tomskogo gosudarstvennogo universiteta sistem upravleniâ i radioèlektroniki
Language(s) - English
Resource type - Journals
ISSN - 1818-0442
DOI - 10.21293/1818-0442-2020-23-3-26-30
Subject(s) - modal , modal testing , electrical impedance , coupling coefficient of resonators , dielectric , coupling (piping) , line (geometry) , mathematical analysis , modal analysis , mathematics , materials science , physics , acoustics , geometry , engineering , optics , electrical engineering , composite material , vibration , optoelectronics , resonator
New formulas and graphs for modal parameters are given, which are necessary for the synthesis of unequal coupled lines with arbitrary dielectric filling. The choice of modal parameters, such as characteristic impedance, coupling coefficient, modal voltages and dielectric constants, as initial data for the calculation allows optimal synthesis of the coupled line parameters, and followed determination of the geometric dimensions of the structure.