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local oscillator |
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local oscillatorIn a superheterodyne radio, a local oscillator is an electronic circuit that generates a frequency based on the desired channel. The output of the oscillator is the channel frequency typically added to the intermediate frequency (IF). See PLL. local oscillator [′lō·kəl ′äs·ə‚lād·ər] (electronics) The oscillator in a superheterodyne receiver, whose output is mixed with the incoming modulated radio-frequency carrier signal in the mixer to give the frequency conversions needed to produce the intermediate-frequency signal. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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These qualities make the TGA4040 particularly suitable for local oscillator chain applications. |
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