Definition

1. Noun:
   • Ultra High Frequency: A radio frequency band ranging from 300 to 3000 megahertz (MHz). It is used for various types of broadcasting and communication, including television, mobile phones, and Wi-Fi.

Usage Examples

• Noun:
  • The new television station broadcasts on a UHF channel.
  • Many modern wireless devices operate within the UHF band.

Advanced Usage

• "UHF band": Refers specifically to the range of radio frequencies from 300 to 3000 MHz.

  • Satellite communications often utilize the UHF band.

• "UHF signal": Describes a transmission carried on an ultra-high frequency.

  • The UHF signal is less prone to interference from buildings than lower frequencies.

Variants and Related Words

• VHF (Very High Frequency): A lower frequency band (30 to 300 MHz) often compared with UHF.
• SHF (Super High Frequency): The next higher frequency band (3 to 30 GHz) above UHF.

Synonyms

• Ultra High Frequency: The full term for UHF.
• Decimetric band: A technical term referring to the wavelength range (1 meter to 1 decimeter) corresponding to UHF frequencies.

Related Phrases

• "UHF antenna": An antenna designed to receive or transmit UHF signals.

  • You might need a new UHF antenna to get those channels.

• "UHF television": Television broadcasting that uses the UHF frequency band.

  • UHF television allowed for more channels than the older VHF system.

Noun

1. 300 to 3000 megahertz