News and knowledge about pcb&pcba

As 5G, satellite communications, radar, and high-speed RF applications become more common, choosing the right high-frequency PCB material is no longer a minor detail—it’s a design-critical decision. Among the most commonly used materials in this space are PTFE-based laminates and ceramic-filled substrates. Each has unique strengths, and understanding their trade-offs can help engineers strike the right balance between performance, cost, and manufacturability.

In the world of advanced electronics, microwave and millimeter-wave PCB design  requires a meticulous approach. These high-frequency...