Talking Signal Integrity & PCB Laminates w/ Bert Simonovich

James Sweetlove

| Created: June 4, 2024

Talking Signal Integrity & PCB Laminates w/ Bert Simonovich

Learn about the complexities of dielectric anisotropy and its implications for high-speed PCB designs in this week’s OnTrack podcast episode. Don't miss this engaging and informative discussion.

Listen to the Episode:

Watch the Episode:

Key Takeaways:

Learn about the different dielectric constants in PCB materials.
Discover how anisotropic properties affect transmission line modeling in PCB LAMINATES.
Gain practical knowledge for achieving better signal integrity in your PCB designs
The critical aspects of signal integrity in modern electronics

More Resources:

Lansim Enterprises: http://www.lamsimenterprises.com/
Connect with Bert on LinkedIn
Check out this article the importance of Signal Integrity for High Speed Designs
Check out this article about PCB Material Selection

What is High Speed Design? Intro to High-Speed Design (Webinar) Key Elements of High-Speed PCB Design High Speed PCB Layout Transmission Lines and Terminations High-Speed PCB Design PCB Layout & High Speed Design using Altium Designer

About Author

About Author

James Sweetlove is the Social Media Manager for Altium where he manages all social accounts and paid social advertising for Altium, as well as the Octopart and Nexar brands, as well as hosting the CTRL+Listen Podcast series. James comes from a background in government having worked as a commercial and legislative analyst in Australia before moving to the US and shifting into the digital marketing sector in 2020. He holds a bachelor’s degree in Anthropology and History from USQ (Australia) and a post-graduate degree in political science from the University of Otago (New Zealand). Outside of Altium James manages a successful website, podcast and non-profit record label and lives in San Diego California.

More content by James Sweetlove

Related Resources

Eye diagram

What is an Eye Diagram? An eye diagram tells you everything you need to know about the behavior of signals in a high-speed channel, as well as the channel’s response to repeated excitation. Read Article

What is high speed design

What is High Speed PCB Design? Learn more about what is high speed board design and how to successfully design and route your high speed printed circuit board layout. Read Article

Ensure Broadband Impedance Control and Signal Integrity

What is the High-Speed Signal Frequency Range and Bandwidth? The high speed signal frequency range and bandwidth will affect signal integrity. Use the best design tools that can accommodate broadband signals in your PCB. Read Article

PCB Design and Pinout For PCIe Edge Cards

PCB Design and Pinout For PCIe Edge Cards The most common add-in card in standard desktop computers and embedded computers is the PCIe card. PCIe add-in cards come in multiple form factors and use an edge slot connector, mounting either vertically or at a right angle along a motherboard. You also have different types of PCIe devices, such as SSDs or modules that plug into an M.2 connector. In this article, I'll cover the mechanical and electrical requirements for PCIe add-in cards that Read Article

How to Ensure PCB Impedance Control During Routing

PCB Routing: How to Ensure PCB Impedance Control with Formulas and Resources High-speed signals and high-frequency signals both have one thing in common: the need for impedance-controlled routing on low loss, low dispersion interconnects. PCB impedance control can be difficult to achieve without the right set of routing tools and an integrated impedance calculator in your design tools. Most impedance calculators use a basic equation that does not accurately represent real traces on PCB substrates and does not correctly Read Article

High-Speed PCB Design Tips and Guidelines

High-Speed PCB Design Tips and Guidelines Essential tips for high-speed PCB designs, and when you need to start being concerned about how and where you route your traces. Read Article

High-Speed PCB Design: Just How Fast Is Fast?

High-Speed PCB Design: Just How Fast Is Fast? As noted in several previous blogs, these days, “high-speed PCB” is pretty much ubiquitous in our industry. And, as cited, we always say that regardless of the end product or implementation every PCB is high speed by virtue of the IC technology incorporated in it. A few years back, we started saying that what was important was the edge rates of the components, or more specifically, the interconnections between the component edges and the boards Read Article

Ethernet Layout and Routing Standards: MAC, PHY, and RJ-45 Connectors

Ethernet Layout Routing Guidelines: MAC, PHY, and RJ-45 Connectors Magnetics termination has little to do with actual magnets. Here are some important ethernet layout routing guidelines (MII, RMII, RGMII, etc.) to ensure signal integrity. Read Article

The Best PCB Design Software Features a PCB Trace Impedance Calculator

The Best PCB Design Software Features a PCB Trace Width and Impedance Calculator PCB trace width, pad, and via features are some of the most important aspects of your circuit board's performance and need to be carefully designed. The right cross-sectional PCB trace area and distance to the nearest reference plane will ensure your PCB trace impedance is consistent throughout your board. It can also help suppress temperature rise if your board operates at a high current. Choosing the right trace dimensions involves balancing Read Article

PCB impedance calculator

PCB Stackup and Trace Impedance Calculator in Altium Designer There are many demands placed on PCB stackup design. High-speed designs carry a requirement for controlled impedance, crosstalk control, and the need for interplane capacitance. Impedance in your traces becomes a critical parameter to consider during stackup design for high-speed PCBs, but the stackup will also influence crosstalk susceptibility and sheet capacitance between ground and power planes. While you can work out many of these details by Read Article

Related Technical Documentation

Back to Home

Take advantage of the world's
most trusted PCB design system.

One interface. One data
model. Endless possibilities.

Effortlessly collaborate with
mechanical designers.

The world's most trusted
PCB design platform

Best in class interactive
routing

View License Options