Tag Archives: controlled impedance PCB design

Buyer Guides

PCB Stackup Design for High-Frequency Impedance Control

Posted on by MC PCB Co, Ltd
PCB Stackup Design for High-Frequency Impedance Control
06
Jun

High-frequency impedance control is not only a calculator problem. It is a factory, material, copper, tolerance, and communication problem that starts with PCB stackup design.

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Market Trends

High-Speed PCB Design: Signal Integrity Fundamentals

Posted on by MC PCB Co, Ltd
High-Speed PCB Design
04
Jun

High-speed PCB design is not just faster routing; it is the discipline of keeping real electrical signals clean under imperfect materials, copper, vias, and manufacturing limits. This guide explains signal integrity fundamentals with practical layout judgment, fabrication reality, and the hard mistakes engineers usually learn too late.

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Market Trends

50-Ohm Impedance Calculation for PCB Traces

Posted on by MC PCB Co, Ltd
50-Ohm Impedance Calculation for PCB Traces
30
May

50-ohm impedance is not a magic trace width; it is a result of copper width, dielectric height, Dk, copper thickness, solder mask, and reference planes. This guide explains how PCB trace impedance calculation works before your RF or high-speed design reaches fabrication.

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