RF transmitter and receiver circuit

Very basically, Wi-Fi is made up of stations that transmit and receive data. Wireless transmissions are made up of radio frequency signals, or RF signals, which travel using a variety of movement behaviors (also called propagation behaviors).1 Mar 2021

A radio frequency (RF) signal refers to a wireless electromagnetic signal used as a form of communication , if one is discussing wireless electronics. Radio waves are a form of electromagnetic radiation with identified radio frequencies that range from 3kHz to 300 GHz.

Key sources of RF fields include mobile phones, cordless phones, local wireless networks and radio transmission towers . They are also used by medical scanners, radar systems and microwave ovens.