UHF meaning in Information Technology ?

Answer: What is Ultra High Frequency mean?

Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one tenth of a meter (one decimeter). Radio waves with frequencies above the UHF band fall into the super-high frequency (SHF) or microwave frequency range. Lower frequency signals fall into the VHF (very high frequency) or lower bands. UHF radio waves propagate mainly by line of sight; they are blocked by hills and large buildings although the transmission through building walls is strong enough for indoor reception. They are used for television broadcasting, cell phones, satellite communication including GPS, personal radio services including Wi-Fi and Bluetooth, walkie-talkies, cordless phones, and numerous other applications.

The IEEE defines the UHF radar band as frequencies between 300 MHz and 1 GHz. Two other IEEE radar bands overlap the ITU UHF band: the L band between 1 and 2 GHz and the S band between 2 and 4 GHz.

reference

Full Form	Category
Uniform Heat Flux	Academic & Science
Unrestricted Hartree–Fock	Academic & Science
Upper Heyford	Airport Code
United Housing Foundation	Associations & Organizations
Ulrich Henderson Forbes	Community
Ulster Historical Foundation	General
United Health Foundation	General
Ultra High Frequency	Information Technology
United Hospital Fund	Medical
Ultra High Fidelity	Physics Related