Fresh PCB Concepts: Key Considerations for Reliability, Performance, and Compliance in PCBs
Elementary Mr. Watson: Navigating RF—A Glide Path Approach to Design Success
Designers Notebook: Layer Stackup Planning for RF Circuit Boards
Mentor White Paper: Characteristic vs. Instantaneous Impedance
December 29, 2017 | MentorEstimated reading time: Less than a minute
Successful signal integrity analysis depends on a fundamental concept: impedance. Without a thorough understanding of the impedance values that a signal encounters along the way, designers cannot maintain good signal quality from source to receiver.
This paper defines the difference between characteristic and instantaneous impedance and explores the essential principles of impedance and design-controlled impedance.
To download this Mentor white paper, click here.
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