Open AccessParametric and structural optimization of the modal filter on a double-sided printed circuit board
Author(s) -
Maria A. Samoylichenko,
Talgat R. Gazizov
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1862/1/012006
Subject(s) - printed circuit board , foil method , electrical conductor , parametric statistics , filter (signal processing) , modal , signal (programming language) , materials science , acoustics , pulse (music) , electronic engineering , computer science , voltage , electrical engineering , physics , engineering , composite material , mathematics , statistics , programming language
The effect of reducing the foil thickness and removing of one or two reference conductors in a modal filter on a double-sided printed circuit board is considered. The simulation of the ultra-short pulse propagation in such structures demonstrated that the signal is attenuated by 2 times in relation to half the e.m.f. when the foil thickness is 70 µm and by 3 times when the top left reference conductors is removed.