/ ˈreɪdiˌoʊ ˈfriːkwənsi /
Množina reči radio frequency je radio frequencies.
The portion of the electromagnetic spectrum with frequencies between 3 kilohertz and 300 gigahertz. This corresponds to wavelengths between 30 kilometers and 0.3 millimeter. Acronym: RF. See also radio (definition 1).
An electromagnetic wave frequency between audio and infrared.