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Re: [AT_Sprint] 30m builders - power output?

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  • TJ Campie
    FYI, fixed the power output problem, I removed 1 turn on the smaller coil and am now getting 4.2w out with 10.5v :) 73, W0EA TJ ... QRP ARCI #14612 | CW Ops
    Message 1 of 6 , May 11, 2013
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      FYI, fixed the power output problem, I removed 1 turn on the smaller coil and am now getting 4.2w out with 10.5v :)

      73, W0EA
      TJ
      ----
      QRP ARCI #14612 | CW Ops #953 | SKCC #4593T
      NAQCC #3768 | Flying Pigs QRP #2254
      Elecraft KX3 SN 288
      Because QRO is too easy

      On May 10, 2013, at 9:40 PM, Hank Greeb <n8xx@...> wrote:

       

      Do you build MTR's, etc. for others?  I don't feel competent to build such a rig.

      72/73 de n8xx Hg
      QRP >99.44% of the time

      On 5/10/2013 10:21 PM, TJ Campie wrote:
      Just completed my…6th MTR?  I dunno… anyway first one I've built with 30m in it.  The resistor problem many of you were having didn't manifest, the suggested one worked fine.  Problem is, my output is only 1.8w at 10.5 volts.  On 20m, I get 3.9w at 10.5v.  Still investigating.  I'm wondering if others have a power output on 30m to report.

      73, W0EA
      TJ
      ----
      QRP ARCI #14612 | CW Ops #953 | SKCC #4593T
      NAQCC #3768 | Flying Pigs QRP #2254
      Elecraft KX3 SN 288
      Because QRO is too easy



    • Steve Galchutt
      Woohoo! Outstanding ...just returning from SOTA via iGoat ... Woohoo! Outstanding ...just returning from SOTA via iGoat On May 11, 2013, at 12:30 PM, TJ Campie
      Message 2 of 6 , May 11, 2013
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        Woohoo! Outstanding ...just returning from SOTA

        via iGoat

        On May 11, 2013, at 12:30 PM, TJ Campie <tom.campie@...> wrote:

         

        FYI, fixed the power output problem, I removed 1 turn on the smaller coil and am now getting 4.2w out with 10.5v :)


        73, W0EA
        TJ
        ----
        QRP ARCI #14612 | CW Ops #953 | SKCC #4593T
        NAQCC #3768 | Flying Pigs QRP #2254
        Elecraft KX3 SN 288
        Because QRO is too easy

        On May 10, 2013, at 9:40 PM, Hank Greeb <n8xx@...> wrote:

         

        Do you build MTR's, etc. for others?  I don't feel competent to build such a rig.

        72/73 de n8xx Hg
        QRP >99.44% of the time

        On 5/10/2013 10:21 PM, TJ Campie wrote:
        Just completed my…6th MTR?  I dunno… anyway first one I've built with 30m in it.  The resistor problem many of you were having didn't manifest, the suggested one worked fine.  Problem is, my output is only 1.8w at 10.5 volts.  On 20m, I get 3.9w at 10.5v.  Still investigating.  I'm wondering if others have a power output on 30m to report.

        73, W0EA
        TJ
        ----
        QRP ARCI #14612 | CW Ops #953 | SKCC #4593T
        NAQCC #3768 | Flying Pigs QRP #2254
        Elecraft KX3 SN 288
        Because QRO is too easy



      • TJ Campie
        Stop rubbing it in ;) See you Thursday. ... -- 73, W0EA TJ ... QRP ARCI #14612 | CW Ops #953 | SKCC #4593T NAQCC #3768 | Flying Pigs QRP #2254 Elecraft KX3 SN
        Message 3 of 6 , May 11, 2013
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          Stop rubbing it in ;)

          See you Thursday. 

          On Saturday, May 11, 2013, Steve Galchutt wrote:
           

          Woohoo! Outstanding ...just returning from SOTA

          via iGoat

          On May 11, 2013, at 12:30 PM, TJ Campie <tom.campie@...> wrote:

           

          FYI, fixed the power output problem, I removed 1 turn on the smaller coil and am now getting 4.2w out with 10.5v :)


          73, W0EA
          TJ
          ----
          QRP ARCI #14612 | CW Ops #953 | SKCC #4593T
          NAQCC #3768 | Flying Pigs QRP #2254
          Elecraft KX3 SN 288
          Because QRO is too easy

          On May 10, 2013, at 9:40 PM, Hank Greeb <n8xx@...> wrote:

           

          Do you build MTR's, etc. for others?  I don't feel competent to build such a rig.

          72/73 de n8xx Hg
          QRP >99.44% of the time

          On 5/10/2013 10:21 PM, TJ Campie wrote:
          Just completed my…6th MTR?  I dunno… anyway first one I've built with 30m in it.  The resistor problem many of you were having didn't manifest, the suggested one worked fine.  Problem is, my output is only 1.8w at 10.5 volts.  On 20m, I get 3.9w at 10.5v.  Still investigating.  I'm wondering if others have a power output on 30m to report.

          73, W0EA
          TJ
          ----
          QRP ARCI #14612 | CW Ops #953 | SKCC #4593T
          NAQCC #3768 | Flying Pigs QRP #2254
          Elecraft KX3 SN 288
          Because QRO is too easy





          --
          73, W0EA
          TJ
          ----
          QRP ARCI #14612 | CW Ops #953 | SKCC #4593T
          NAQCC #3768 | Flying Pigs QRP #2254
          Elecraft KX3 SN 288
          Because QRO is too easy
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