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Breaking High-speed Material Constraints: Design007 Magazine — May 2024
May 14, 2024 | I-Connect007 Editorial TeamEstimated reading time: Less than a minute

The world of PCB materials used to be a fairly simple one. It was divided into two groups: the “traditional” laminates and the high-speed laminates developed especially for high-speed PCBs.
But then traditional laminates started getting better, and high-speed designers and design engineers took notice. The resin systems have improved to the point that designers are now using flavors of FR-4 for some high-speed PCBs, saving time and money, while streamlining the fab process. In this issue of Design007 Magazine, our contributors explain how to avoid overconstraining your materials when working with high-speed boards. Don’t miss it.
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Julia McCaffrey - NCAB GroupSuggested Items
Smart Automation: Pick-and-place Machines—What Matters in 2025
08/12/2025 | Josh Casper -- Column: Smart AutomationWhen people talk about placement technology, they often zero in on speed: How fast can a machine place components? What's the quoted components per hour (CPH)? How many nozzles are on the head? While these metrics matter, on most production floors, the fastest machine on paper isn’t always the most productive.
New Frontier Aerospace and Air Force Institute of Technology Sign CRADA to Advance Hypersonic VTOL Aircraft
08/05/2025 | PR NewswireNew Frontier Aerospace (NFA) is excited to announce a Collaborative Research and Development Agreement (CRADA) with the Air Force Institute of Technology (AFIT) aimed at advancing an innovative rocket-powered hypersonic Vertical Takeoff and Landing (VTOL) aircraft.
Atg Launches Latest Large Format Test System, A9XL, with 8 Heads and 48” x 26” Panel Capability
08/04/2025 | atg Luther & Maelzer GmbHatg Luther & Maelzer GmbH (a Mycronic company) is proud to roll out a new large format test system generation based on the latest high speed atg A9 (board size up to 24” x 21”) and A9L platform.
Beyond Design: Refining Design Constraints
07/17/2025 | Barry Olney -- Column: Beyond DesignBefore starting any project, it is crucial to develop a thorough plan that encompasses all essential requirements. This ensures that the final product not only aligns with the design concept but is also manufacturable, reliable, and meets performance expectations. High-speed PCB design requires us to not only push technological boundaries but also consider various factors related to higher frequencies, faster transition times, and increased bandwidths during the design process.
Meet the Author Podcast: Martyn Gaudion Unpacks the Secrets of High-Speed PCB Design
07/16/2025 | I-Connect007In this special Meet the Author episode of the On the Line with… podcast, Nolan Johnson sits down with Martyn Gaudion, signal integrity expert, managing director of Polar Instruments, and three-time author in I-Connect007’s popular The Printed Circuit Designer’s Guide to... series.