RF (Radio Frequency) circuits

Radio Frequency (RF) circuits are electronic systems that handle signals at high frequencies, typically from about 3 kHz to 300 GHz. They are essential for wireless communication, enabling devices like radios, cell phones, and Wi-Fi to send and receive signals through the air. RF circuits include components like amplifiers, filters, and antennas that manage the strength, quality, and direction of these signals. They are designed to operate efficiently at high frequencies, ensuring clear communication without interference, and are fundamental to modern wireless technologies and radar systems.