Originally Aired: Thursday, February 15, 2018
- Is it really true that the longer the cable, the longer the RC charging and the longer the rise time?
- Does this mean only short cables can offer high bandwidth?
- When should you use a 50 Ohm input and when a 1 Meg input to the scope?
- Why do I measure a rise time of 150 nsec for the compensation signal on the front of the scope and others report it as 5 nsec rise time?
All of these questions are obvious if we understand just a little bit about transmission lines and what the scope actually measures.
In this webinar, I will introduce you to the four simple, yet essential principles of signal integrity which we will apply to understanding how to interpret scope measurements from DC to > 1 GHz bandwidth.
If you want a practical understanding of transmission lines and why this is so important in any scope measurement, this brief webinar is for you.
Presenter: Eric Bogatin
Signal Integrity Evangelist, Teledyne LeCroy
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What Every Oscilloscope User Needs To Know About Transmission Lines
© 2018 Teledyne LeCroy