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Re: [softrock40] Re: Ensemble II woes

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  • Alan
    ... Subject: Re: [softrock40] Re: Ensemble II woes ... Dave, Looks like you know what you re doing. Most are like me, not too confident with test gear. If the
    Message 1 of 8 , Jun 30, 2012
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      ----- Original Message -----
      Subject: Re: [softrock40] Re: Ensemble II woes


      > With the RF signal generator set at -30 dBm, I can see the signal with
      > my Tek475 scope. I would expect to be able to see the signal at every
      > point of the circuit on the way throughtol the output. I will try the
      > "reverse" procedure and see how I do. Thanks.
      >

      Dave,

      Looks like you know what you're doing.
      Most are like me, not too confident with test gear.
      If the signal stops at the mixer then the LO could be missing, pins 2/14, but you say it is working.
      The only other thing is that pins 1/15 should be grounded.

      73 Alan G4ZFQ
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