High Frequency PCB for Automotive Radar and ADAS Systems A practical guide to material selection, stackup design, thermal management, and manufacturing requirements for 24GHz and 77GHz automotive radar PCB used in ADAS and autonomous driving systems. Ask an Engineer Table…
Multilayer High Frequency PCB: Layer Count, Stackup Options and Manufacturing Limits A practical guide to layer count options, minimum board thickness, stackup design, controlled impedance, layer registration tolerance, and manufacturing limits for Rogers and PTFE multilayer RF and microwave PCB.…
Back Drill PCB: What It Is, When You Need It, and Manufacturing Limits A practical guide to back drill PCB: via stub formation, signal integrity impact, controlled depth drilling specifications, stub length limits, and design rules for RF and high…
How Copper Thickness Affects RF PCB Line Width and Manufacturing Tolerances A practical guide to how copper weight from 0.5 oz to 6 oz affects minimum line width, line spacing, etching tolerance, and controlled impedance in RF and microwave PCB…
Blind and Buried Via Capabilities in High Frequency PCB Manufacturing A practical guide to blind via, buried via, HDI stage limits, laser blind via specifications, lamination count, and design rules for RF and microwave PCB manufacturing. Ask an Engineer Table…
Why Microwave PCB Signal Loss Increases After Fabrication A practical guide to signal loss problems in microwave PCB manufacturing, including material changes, copper roughness, stackup shift, trace tolerance, vias, surface finish, and connector transitions. Ask an Engineer Table of Contents…
