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Encyclopedia :
I :
IM :
IMA :
Image frequency |
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Image frequencyImage frequency: In radio reception using heterodyning in the tuning process, an undesired input frequency that is capable of producing the same intermediate frequency (IF) that the desired input frequency produces. The term image arises from the mirror-like symmetry of signal and image frequencies about the beating-oscillator frequency. |
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This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License. |
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| © 2008 Chamas Enterprises Inc. |
