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de-modulator

Discussion in 'Electronic Basics' started by RANDY EINARSON, Jan 14, 2004.

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  1. hi I have a old oscillator that I would like to turn into a receiver.
    my question is does any body have a schematic or know were to get one and/or
    old radio de-modulator?
    my oscillator has a out put @ 600ohm's and a frequency between 2hz to 2mhz
    my wish is to build a receiver in am, fm, ssb

    Randy
     
  2. Baphomet

    Baphomet Guest

    see alt.binaries.schematics.electron [Radio Demodulator]
     
  3. I don't think it would be practical to use your old oscillator as part
    of a receiver - but it might be useful to help test a receiver.

    I suggest you go to a library, and look for books on amateur radio -
    the "ARRL Radio Amateur's Handbook" will have lots of info for you.
     
  4. Dbowey

    Dbowey Guest

    Randy posted:
    << hi I have a old oscillator that I would like to turn into a receiver.
    my question is does any body have a schematic or know were to get one and/or
    old radio de-modulator?
    my oscillator has a out put @ 600ohm's and a frequency between 2hz to 2mhz
    my wish is to build a receiver in am, fm, ssb >>

    You could use it as a local oscillator if you construct a mixer, etc. Or you
    could use it to build a direct conversion receiver for tuning up to 2MHz.

    The ARRL Handbook can give you some good schematics and theory.

    Don
     
  5. He meant see alt.binaries.schematics.electronICS


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  6. Baphomet

    Baphomet Guest

    YIKES! What happened to the ICS?
     
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