Date 10/26/2023 2:10:44 PM (MENAFN - Robotics & automation News) Understanding PCB Materials: A Comparison of FR4 and High-Frequency Materials October 26, 2023 by Mark Allinson Leave a Comment ...

All of our test jigs are made of FR4 material, which can introduce considerable loss on technologies that operate near or above 1GHz. The importance of insertion loss can be seen even at relatively ...

As you might expect, most of the wiring is embedded into the FR4 frame construction, and to squeeze the maximum value out of the PCB material, the motor driver boards interface via card edge ...

1. Dielectric material Traditional FR4 dielectric materials use an epoxy-based resin with E-glass reinforcement system to keep the cost down. Exotic dielectric materials typically require the use of a ...

They announced their surprising new open source hardware product, a pocket sized 3-axis CNC machine entirely made out of FR4 PCB material, aptly named “FR4 Machine Shield”, at this year’s ...