|
Objective: After completing this lesson you will be able to
calculate differential impedance using a National Transmission
Line Rapidesigner or by the use of equations. Also to be
familiar with basic equations govering transmission lines.
Length: 60 minutes
Published Date: Jul 30, 04
Step(s) to complete
- View online seminar
- Complete the suggested assignments
- Complete the online test
 About the
Instructor: John Goldie is a graduate of San
Francisco State University, holding a BS in Electrical
Engineering with a minor in Design and Industry. John joined
National in 1988 and has worked on LVDS, BLVDS, CML, ECL, GTL,
BTL, RS-xxx and other interface technologies for data
transmission and display applications. He has also authored
over 30 articles and has chaired the TIA TR30.2.1 Electrical
Standards committee, which authored LVDS and M-LVDS.
|
|
Reading
Assignment:
Transmission Line Applications
Notes:
- AN-806 Data
Transmission Lines and Their
Characteristics, AN-807 Reflections:
Computations and Waveforms, AN-808 Long
Transmission Lines and Data Signal
Quality
- AN-905 Transmission
Line Rapidesigner Operation and Applications
Guide
Research
Assignment:
Using a National Transmission Line Rapidesigner
(Lit #6332001-001 English Units) or from the
equations listed in AN-905 Appendix - Calculate
the Differential Impedance for a coupled pair of
68 Ohm microstrips spaced 12.5 mils apart on a 20
mils thick substrate.
CHECK
ALL ANSWERS
HERE |
