heterodyne

[ het-er-uh-dahyn ]

/ ˈhɛt ər əˌdaɪn /

Radio.

adjective

noting or pertaining to a method of changing the frequency of an incoming radio signal by adding it to a signal generated within the receiver to produce fluctuations or beats of a frequency equal to the difference between the two signals.

verb (used without object), het·er·o·dyned, het·er·o·dyn·ing.

to produce a heterodyne effect.

verb (used with object), het·er·o·dyned, het·er·o·dyn·ing.

to mix (a frequency) with a different frequency so as to achieve a heterodyne effect.

Origin of heterodyne

1905–10; hetero- + -dyne<Greek dýnamis power

Words nearby heterodyne

heterodactylous, heterodont, heterodox, heterodoxy, heterodromous, heterodyne, heteroecious, heteroecism, heteroerotism, heteroflexible, heterogamete

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for heterodyne

This method of receiving continuous wave signals is called the “heterodyne” method.
Letters of a Radio-Engineer to His Son|John Mills
In using either of these heterodyne receivers be sure to carefully adjust the B battery by means of the potentiometer.
The Radio Amateur's Hand Book|A. Frederick Collins
In this case, a heterodyne frequency of a lower, and harmless frequency.
The Ultimate Weapon|John Wood Campbell

British Dictionary definitions for heterodyne

heterodyne

/ (ˈhɛtərəʊˌdaɪn) /

verb

electronics to combine by intermodulation (two alternating signals, esp radio signals) to produce two signals having frequencies corresponding to the sum and the difference of the original frequenciesSee also superheterodyne receiver

adjective

produced by, operating by, or involved in heterodyning two signals

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

单词	heterodyne
释义	heterodyne [ het-er-uh-dahyn ] / ˈhɛt ər əˌdaɪn / Radio. adjective noting or pertaining to a method of changing the frequency of an incoming radio signal by adding it to a signal generated within the receiver to produce fluctuations or beats of a frequency equal to the difference between the two signals. verb (used without object), het·er·o·dyned, het·er·o·dyn·ing. to produce a heterodyne effect. verb (used with object), het·er·o·dyned, het·er·o·dyn·ing. to mix (a frequency) with a different frequency so as to achieve a heterodyne effect. Origin of heterodyne 1905–10; hetero- + -dyne<Greek dýnamis power Words nearby heterodyne heterodactylous, heterodont, heterodox, heterodoxy, heterodromous, heterodyne, heteroecious, heteroecism, heteroerotism, heteroflexible, heterogamete Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for heterodyne This method of receiving continuous wave signals is called the “heterodyne” method. Letters of a Radio-Engineer to His Son\|John Mills In using either of these heterodyne receivers be sure to carefully adjust the B battery by means of the potentiometer. The Radio Amateur's Hand Book\|A. Frederick Collins In this case, a heterodyne frequency of a lower, and harmless frequency. The Ultimate Weapon\|John Wood Campbell British Dictionary definitions for heterodyne heterodyne / (ˈhɛtərəʊˌdaɪn) / verb electronics to combine by intermodulation (two alternating signals, esp radio signals) to produce two signals having frequencies corresponding to the sum and the difference of the original frequenciesSee also superheterodyne receiver adjective produced by, operating by, or involved in heterodyning two signals 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
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