I will review fix optimize your pcb layout for emc emi and ce certification
About this Gig
Your PCB works on the bench but fails EMC testing or worse, you're about to go to certification and you're not confident your layout will pass. This is where I come in.
I review, fix, and optimize PCB layouts specifically for electromagnetic compatibility and EMI compliance. I've worked on boards targeting CE marking and I know exactly what test labs are looking at when your product goes into the chamber.
Bad EMC layout is one of the most expensive mistakes in hardware failed tests, board respins, delayed launches. Most issues are fixable before you ever get to the lab, if you know what to look for. I do.
What I check and fix:
Ground plane integrity and return path analysis, Decoupling capacitor placement and value selection, High-frequency signal routing and loop area minimization, Power plane separation and split plane issues, Clock and differential pair routing Filter placement at connectors and power inputs, Stackup review for your frequency range, Common-mode and differential-mode noise sources, Component placement for radiated and conducted emissions..
FAQ
My board already failed EMC testing, can you help?
Yes, this is one of the most common reasons buyers come to me. Share your test report and layout and I'll find what's causing the failures.
Do I need to share my native PCB files or just Gerbers?
For the audit report only, Gerbers plus schematic are enough. For fixes to be applied, I need the native project files (KiCad, Altium, or EasyEDA).
Can you guarantee my board will pass CE testing?
No ethical consultant can guarantee test results, too many variables exist outside the PCB layout. What I can guarantee is that your layout will follow best-practice EMC design rules and be in the best possible position before entering the chamber.
