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Re: Sensitivity

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  • Kees & Sandy
    Might also double decker another FST3253 on top of the existing one to half the switch resistance and further decrease the variability effect ? 73 Kees K5BCQ
    Message 1 of 33 , Dec 31, 2006
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      Might also double decker another FST3253 on top of the existing one to half the switch resistance and further decrease the variability effect ?

      73 Kees K5BCQ


       
      -- "Kees & Sandy" <windy10605@...> wrote:

      Has anyone tried a SoftRock Lite with the TLV2462 OpAmp replaced by a (more expensive but lower noise) LT6321 OpAmp to see the effects on sensitivity ? The numbers look really good on paper.

      73 Kees K5BCQ

       

       

       

    • Kees & Sandy
      Might also double decker another FST3253 on top of the existing one to half the switch resistance and further decrease the variability effect ? 73 Kees K5BCQ
      Message 33 of 33 , Dec 31, 2006
      • 0 Attachment

        Might also double decker another FST3253 on top of the existing one to half the switch resistance and further decrease the variability effect ?

        73 Kees K5BCQ


         
        -- "Kees & Sandy" <windy10605@...> wrote:

        Has anyone tried a SoftRock Lite with the TLV2462 OpAmp replaced by a (more expensive but lower noise) LT6321 OpAmp to see the effects on sensitivity ? The numbers look really good on paper.

        73 Kees K5BCQ

         

         

         

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