uhf
/ˌjuː eɪtʃ ˈɛf/
noun
- Ultra high frequency; radio waves with frequencies between 300 MHz and 3 GHz, used for television broadcasting, mobile phones, and two-way radios.
- UHF waves can carry a lot of data but have a shorter range than VHF.
- Many TV channels broadcast on UHF signals.
- The walkie-talkie operates on a UHF frequency.