Radio-Frequency Category

Radio-Frequency (RF) Electronics focuses on devices and systems that operate within the electromagnetic spectrum typically ranging from 3 kHz to 300 GHz. This field encompasses the design, development, and application of components such as amplifiers, oscillators, mixers, and antennas essential for wireless communication and signal processing. RF electronics are critical to technologies including mobile phones, radar systems, satellite communications, and RFID. Advances in semiconductor materials like gallium arsenide (GaAs) and gallium nitride (GaN) have significantly enhanced the performance and efficiency of RF devices.