Exploring the properties of a combined differential-mode equalizer and common-mode filter

As differential signaling becomes more and more desirable, innovative solutions must be sought to keep size and cost to a minimum. This thesis analyzes a combination differential-mode equalizer and common-mode filter (DME-CMF) realized on a two-layer microstrip board. Measurements up to 25 GHz are taken to explore the functionality of this device at and above the design frequency. The basics of S-parameters are reviewed, and the concept is expanded to include differential networks. Results in the form of differential S-parameters and eye diagrams are analyzed to judge the effectiveness of the DME-CMF, and future signal integrity applications are discussed.

Name thesis:degree_name

M.S.

Level thesis:degree_level

Thesis

Discipline thesis:degree_discipline

Electrical & Computer Engr

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2015

Author dc:creator

• Madigan, Colin Thomas

• differential-mode equalizer
• common-mode filter

Statement dc:rights

• Copyright 2015 Colin Madigan

Language dc:language

en

Handle dc:identifier

http://hdl.handle.net/2142/78358

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/78358