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Related to superhigh frequency: SHF
n. Abbr. SHF
A radio frequency between 3,000 and 30,000 megahertz.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Telecommunications) a radio-frequency band or radio frequency lying between 30 000 and 3000 megahertz. Abbreviation: SHF
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
su′per•high fre′quency(ˈsu pərˌhaɪ)
any radio frequency between 3000 and 30,000 megahertz. Abbr.: SHF
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||superhigh frequency - 3 to 30 gigahertz|
radio frequency - an electromagnetic wave frequency between audio and infrared
electromagnetic spectrum - the entire frequency range of electromagnetic waves
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