Definition of frequency band in English:

frequency band


  • A range of frequencies in a spectrum between two limits, especially as used in telecommunications.

    ‘other devices may operate in a similar frequency band’
    • ‘Most electrosurgical units work at frequencies just below the AM radio frequency band.’
    • ‘The wireless technology can transmit digital data over a wide spectrum of frequency bands with very low power.’
    • ‘Both offer the same number of channels, and operate in the same 2.4 GHz frequency band.’
    • ‘Absolute power magnitude is the amount of electrical activity at each frequency band.’
    • ‘A variety of daughterboards is available to handle different frequency bands.’