Rogers PCB Materials: RO4000, RO3000, RO5880 Complete Selection & Manufacturing Guide
In modern electronic design, high-speed digital circuits, radio frequency (RF) systems, millimeter-wave radar, 5G communication, satellite communication, and 112G PAM4 optical modules can no longer rely on standard FR4 PCB laminates. Conventional FR4 suffers from unstable dielectric constant, high signal loss, obvious Dk drift with frequency, and poor high-temperature resistance, which easily cause signal attenuation,…