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Inside USB4v2 Transmitter Compliance
Understanding USB4v2 Challenges and Requirements
USB4 transmitter compliance testing has become significantly more complex. USB4v2 increased data rates to 80 Gb/s and shifted signaling to Gen4 PAM3. Tighter vertical noise margins, expanded equalization requirements, and new measurement expectations are pushing traditional validation approaches to their limits — increasing the risk of longer debug cycles and delayed certification.
This application note explores the key USB4v2 transmitter challenges engineers must address to meet evolving compliance requirements, including how to:
- Understand new Gen4 PAM3 transmitter measurement metrics
- Navigate updated test point and equalization preset requirements
- Improve compliance confidence while reducing validation time
Complete the form to download the application note:
How to Address USB4 Version 2.0 Transmitter and Receiver Test Challenges
See USB4v2 Transmitter Compliance In Action
Dive deeper into the USB4v2 transmitter compliance test solution including a video demonstrating Gen4 PAM3 measurements.
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