Demodulator

Discussion in 'General Electronics Chat' started by cc171723, Jan 26, 2015.

  1. cc171723

    Thread Starter New Member

    Jan 26, 2015
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    Hi,

    I'm trying to demodulate a 60kHz signal multiplied by a 5MHz carrier (amplitude modulation). I looked for ICs that could do this at such low frequencies but could only find a few surface mount ICs or ~$500 evaluation boards. Does anyone know a simple solution?

    Thanks!
     
  2. MikeML

    AAC Fanatic!

    Oct 2, 2009
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  3. cc171723

    Thread Starter New Member

    Jan 26, 2015
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    That looks interesting. So if I used this I would need a 5 MHZ oscillator and a LPF?
     
  4. MikeML

    AAC Fanatic!

    Oct 2, 2009
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    That should work. Many simple SSB demodulators use these. Minicircuits has lots of different models, in various packages.
     
  5. cc171723

    Thread Starter New Member

    Jan 26, 2015
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    Great, thanks for your help!
     
  6. AnalogKid

    Distinguished Member

    Aug 1, 2013
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    NIST time code?

    ak
     
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