The production process of high-frequency PCBs is the same as that of FR-4 PCBs. The key to a qualified high-frequency PCB lies in the selection of high-frequency materials and the process control of the accuracy of RF circuits. The main material of high-frequency PCB is high-frequency copper-clad board, and its core requirements are stable dielectric constant (DK) and relatively low loss factor (DF).
The production and management team of iPCB Circuit has been specializing in the production process of high-frequency circuit boards for over 15 years. We have sufficient experience in manufacturing high-precision and stable high-frequency circuit boards for customers.