RF PCBs are commonly used in wireless communication devices such as cell phones, Wi-Fi routers, and satellite communication systems, as well as in medical and military equipment, navigation systems, and scientific instruments.

RF PCBs are tested using specialized equipment such as network analyzers, spectrum analyzers, and time-domain reflectometers to ensure their electrical performance meets the specifications required for their intended use.

The materials used in the manufacturing of RF PCBs include specialized high-frequency laminates, copper cladding, and substrate materials. The selection of materials is based on their dielectric constant, loss tangent, and thermal conductivity.

RF PCBs have specific design requirements and construction techniques that differ from regular PCBs. They are designed to handle high-frequency signals with minimal signal loss and interference, and are manufactured with materials that are specially chosen for their electrical and thermal properties.

A Radio Frequency (RF) PCB is a type of printed circuit board designed specifically for high-frequency applications in the RF and microwave frequency range, typically ranging from 3 MHz to 100 GHz.