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272-TD Technical information

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  • 272-TD Technical information

    I am trying to build a SSS unit equivelent to the schematics posted in 1999,Im looking for exact information for the transformers T1,T2,T3,T4,T5. If there is anyone one with the information and/or order #'s would be greatly appreciated.

  • #2
    Re: 272-TD Technical information

    Hello Bruce,
    I am not aware of the post that you mention, but can give you info from 272TD manual (Rev June 1989). The part numbers will of course be EG&Gs own.

    Tow Fish PCB Assembly - P/N D28349

    T1, A17631, Transformer, Driver, 100kHz
    T2, 119644, Transformer, Preamp
    T3, A27987, Transformer, Driver, 500kHz
    T4,T5, 113395, Transformer, Preamp

    Regards Daniel

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    • #3
      Re: 272-TD Technical information

      Thank you for the part numbers. I checked with eg&g and the prices were $75-$85 each. I would like to cut costs and cross referance them with other suppliers, are there and manufacturer names or number on them? If you ever get the chance to get any digital pictures of the pc boards I would like to have them.
      Thanks again
      Bruce

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      • #4
        Re: 272-TD Technical information

        Contact me for details

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        • #5
          Re: 272-TD Technical information

          >I am trying to build a SSS unit equivelent to the schematics posted in 1999,Im looking for exact information for the transformers T1,T2,T3,T4,T5. If there is anyone one with the information and/or order #'s would be greatly appreciated.

          Would you share those schematics with me.

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          • #6
            Re: 272-TD Technical information

            I can sell you a new 272 TD II board set for $2500.

            Rob Morris

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