PTFE PCB Material Guide Low Loss High Frequency Laminates
This PTFE PCB material guide provides a deep dive into low-loss high-frequency laminates, essential for RF, microwave, and millimeter-wave electronics where signal integrity is paramount. As frequencies climb into the GHz range, standard FR-4 materials become a liability due to their high dielectric loss, inconsistent Dk, and poor thermal stability. PTFE-based laminates are engineered to…