(Radio Frequency remote control) A handheld, wireless device used to operate audio, video and other electronic equipment using radio frequency (RF) transmission. Unlike the common infrared (IR) ...

A device that receives and transmits radio frequencies (RF). For example, a cell tower is an RF base station. An RF remote control base station is a conversion device that receives RF and transmits IR ...

Energy in the form of radio waves. Radio waves are a form of electromagnetic radiation similar to light, but lower in frequency. Radio waves are the basis of mobile phone networks. They are the ...