• Help Home
  • English (US)
    1. English (US)
    2. 简体中文
    3. Deutsch
    4. Español
    5. Français
    6. Italiano
    7. 日本語
    8. 한국어
    9. Polski
    10. Português (Brasil)
    11. Türkçe
Fusion
    • Get Started in Fusion
      • New to Fusion
      • Join a hub
      • Start Fusion and the Fusion web client for the first time
      • Fusion interfaces
      • Workspaces
      • Projects and hubs
      • Perform basic tasks
      • Walkthrough: Create a design
      • Online resources
      • Subscriptions, extensions, and tokens
      • Try preview features
      • Get started for administrators
      • Reference
    • Hubs, projects, folders, and members
    • Extensions
    • Tokens
    • Assemblies
    • Configurations
    • Design: Sketch
    • Design: Solid
    • Design: Surface
    • Design: Mesh
    • Design: Form
    • Design: Sheet Metal
    • Electronics
    • Generative Design
    • Render
    • Animation
    • Simulation
    • Manufacture
    • Drawing
    • Product lifecycle management
    • Programming Interface
    • Performance and Diagnostics
    • Machine Connect
    • Desktop Connector
    • Release Notes
    Share
    • Email
    • Facebook
    • Twitter
    • LinkedIn

    Signal Integrity Extension documentation sub-tab

    Improve your product development process by virtualizing electromagnetic analysis and simulation early in the PCB design workflow.

    What's included?

    Impedance matching

    Manage and control the impedance for every critical signal throughout your board for an optimal high-speed design performance.

    Signal insights

    Analyze your design signals to inspect parameters that characterize high-speed design such as signal delays, trace length, impedance, inductance, and more.

    Simple input parameters

    With simple input parameters and configuration, engineers can select signals of interest for quick analysis.

    Coupling effects

    Gain insights into PCB trace coupling by assessing crosstalk. Easily spot problem areas with color-coded visualization.

    Differential pair coupling

    Check impedance consistency and measure coupling on differential pair traces. Understand and manage crosstalk effects in high-speed digital electronics with ease.

    Was this information helpful?

    Except where otherwise noted, this work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. Please see the Autodesk Creative Commons FAQ for more information.

    • Privacy Statement
    • Legal Notices & Trademarks
    • Report Noncompliance
    • © 2025 Autodesk Inc. All rights reserved