Tech Consultant Zach Peterson focuses on a kind of stackup making the rounds on social media lately: Signal Ground Power Ground. This method has been gaining popularity among electronics designers for its ability to enhance the performance and reliability of 4-layer PCBs. But should you use it? Zach unravels the mysteries behind these stackups, shares his expert insights, and showcases design examples to guide you on how to utilize this stackup method effectively. 0:00 Intro 0:37 Power & Layer 3 3:32 Breaking Down the Stackup 7:43 Candidates for this Stackup 👉 SIG/GND/SIG + PWR/GND Stackups: Will This Work in 4-Layer PCBs: https://resources.altium.com/p/siggndsig-pwrgnd-stackups-will-work-4-layer-pcbs?utm_source=youtube&utm_medium=social&utm_campaign=yt-sponsor&utm_content=altium-academy 👉 Two 4 Layer PCB Stackups With 50 Ohms Impedance: https://resources.altium.com/p/two-alternative-4-layer-pcb-stackups-50-ohms-impedance?utm_source=youtube&utm_medium=social&utm_campaign=yt-sponsor&utm_content=altium-academy 👉 Check Out Our 1-Minute PCB Design Reviews:    • One Minute PCB Design Reviews   👉 Find Zach on LinkedIn: https://www.linkedin.com/in/zachariah-peterson/ 👉 Exclusive 15 Days Free Altium Designer Access: https://www.altium.com/promotions/altium-academy Don't forget to follow us on social to stay up-to-date on the latest Altium Academy content. 👉 Follow Altium on TikTok: https://www.tiktok.com/@altiumdesigner 👉 Follow Altium on Twitter: https://twitter.com/altium 👉 Follow Altium on Linkedin: https://www.linkedin.com/company/altium/ 👉 Follow Altium on Facebook: https://www.facebook.com/AltiumOfficial/ 👉 Ready to try the industry's best-in-class design experience yourself? Download it today and get started! https://www.altium.com/downloads?utm_source=youtube&utm_medium=social&utm_campaign=yt-sponsor&utm_content=altium-academy The Altium Academy is an online experience created to bring modern education to PCB Designers and Engineers all across the world. Here you can access a vast library of free training and educational content covering everything from basic design to advanced principles and step-by-step walkthroughs. Join industry legends as they share their career knowledge, review real-life design projects, or learn how to leverage one of Altium's leading design tools. No matter your level of experience, the Altium Academy can help you become a better Designer and Engineer! About Altium LLC Altium LLC (ASX:ALU), a global software company based in San Diego, California, is accelerating the pace of innovation through electronics. From individual inventors to multinational corporations, more PCB designers and engineers choose Altium software to design and realize electronics-based products. #PCBDesign #ElectronicsEngineering #SignalGroundPowerGround #AltiumDesigner #PCBStackup #DesignTips #CircuitDesign #TechInnovation #ElectronicDesign #PCBLayout