Frequency Shifter

Discussion in 'General Electronics Chat' started by Kesbin, Dec 9, 2008.

  1. Kesbin

    Thread Starter New Member

    Dec 9, 2008
    4
    0
    Hello,

    i am looking some comments about the files attached. It is a frequency shifter project. There are total three schematic diagrams.Can anyone briefly explain the functions, working properties etc to me. i appreciate the help from u all.
     
  2. bertus

    Administrator

    Apr 5, 2008
    15,648
    2,348
    Hello,

    What happens in the schematics is that the audio signal gets modulated in Single Side Band modulation.
    The signal is converted back to audio with a shifted carrier, so the output frequency shifts too.

    Greetings,
    Bertus
     
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