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Intermodulation definition was found in categories: Language, Idioms & Slang(1) Science & Technology(1) Encyclopedia(1)
Intermodulation Definition from Language, Idioms & Slang Dictionaries & Glossaries
Intermodulation Definition from Science & Technology Dictionaries & Glossaries
| RF Electronics |
Intermodulation
A process whereby strong signals mix together in an active circuit to create undesired output frequencies that are not present at the input.
A process whereby strong signals mix together in an active circuit to create undesired output frequencies that are not present at the input.
Intermodulation Definition from Encyclopedia Dictionaries & Glossaries
| Wikipedia English - The Free Encyclopedia |
Intermodulation
Intermodulation or intermodulation distortion (IMD), or intermod for short, is the result of two or more signals of different frequencies being mixed together, forming additional signals at frequencies that are not, in general, at harmonic frequencies (integer multiples) of either.
Intermodulation is caused by non-linear behaviour of the signal processing being used. The theoretical outcome of these non-linearities can be calculated by conducting a Volterra series of the characteristic, while the usual approximation of those non-linearities is obtained by conducting a Taylor series.
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