RF devices

RF (Radio Frequency) devices are electronic systems that transmit or receive data using electromagnetic waves within specific frequency ranges, typically from kilohertz to gigahertz. They enable wireless communication, such as cell phones, Wi-Fi routers, radios, and Bluetooth devices. RF devices convert electrical signals into radio waves to send information through the air, and then back into electrical signals upon reception. They are essential for enabling wireless connectivity, allowing devices to communicate without physical cables, and are used in various applications from broadcasting to radar and satellite communications.