High Frequency RF PCB

High frequency PCB is a special PCB with high electromagnetic frequency. Generally speaking, High frequency PCB can be defined as a PCB with a frequency above 1GHz. The substrate material needs to have excellent electrical properties, good chemical stability, and the loss on the substrate with the increase of the power signal frequency is very small, so the importance of the High frequency PCB is highlighted.
High frequency PCB boards have very high requirements for various physical properties, accuracy, and technical parameters, and are often used in communication and communication systems, automobile anti-collision systems, satellite systems, radio systems and other fields.