low frequency


noun Radio.

any frequency between 30 and 300 kilohertz. Abbreviation: LF

Origin of low frequency

First recorded in 1895–1900
Related formslow-fre·quen·cy, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for low frequency

low frequency


noun

a radio-frequency band or a frequency lying between 300 and 30 kilohertzAbbreviation: LF
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012