Experimental signal shapes for coupled transmission lines

Author

Cehan, Vlad ; Ionescu, Daniela

Author_Institution

Dept. of Telecommun., "Gh. Asachi" Tech. Univ., Iasi, Romania

fYear

2003

fDate

8-11 May 2003

Firstpage

74

Lastpage

79

Abstract

A high density of electronic pieces on the dielectric PCB substrate generates parasite coupling between the conducting paths on the board, analyzed, in high frequency range, with position dependent parameters. A compact package of formulas is obtained, which allow the analytical and graphical determination of the parasitic signal, its quantitative contribution when it overlaps the main signal and how it modifies the shape and characteristics of the affected main signal. The present study was realized for different main signal time variations.

Keywords

coupled transmission lines; dielectric materials; printed circuits; waveform analysis; conducting paths; coupled transmission lines; dielectric PCB substrate; parasitic coupling; parasitic signal; printed circuit boards; signal shapes; Couplings; Dielectric substrates; Distributed parameter circuits; Frequency; Impedance; Power transmission lines; Shape; Signal analysis; Transmission lines; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics Technology: Integrated Management of Electronic Materials Production, 2003. 26th International Spring Seminar on

Print_ISBN

0-7803-8002-9

Type

conf

DOI

10.1109/ISSE.2003.1260487

Filename

1260487