intermediate frequency
intermediate frequency
noun Radio.
the middle frequency in a superheterodyne receiver, at which most of the amplification takes place. Abbreviation: if
Origin:
1920–25
1920–25
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source
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Link To intermediate frequency
Collins
World English Dictionary
| intermediate frequency | |
| —n | |
| electronics the frequency to which the signal carrier frequency is changed in a superheterodyne receiver and at which most of the amplification takes place | |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
00:10
Intermediate frequency
is always a great word to know.
So is flibbertigibbet. Does it mean:
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| a chattering or flighty, light-headed person. |
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