Radio Frequency (RF) Engineering

Radio Frequency (RF) Engineering involves the design and management of systems that transmit and receive signals through electromagnetic waves within a specific frequency range, typically from about 3 kHz to 300 GHz. RF engineers ensure that devices like cell phones, Wi-Fi, radio and TV broadcasts, and radar operate efficiently, safely, and with minimal interference. They work on developing antennas, transmitters, receivers, and circuits, optimizing signal quality, strength, and coverage. Essentially, RF engineering bridges the physics of electromagnetic waves with practical technology to enable wireless communication and detection systems we rely on daily.