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MEffA

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AC9S
AC9S Member ✭✭
edited June 2020 in Power Genius XL Amplifier

Is Anyone using MEffA with their PGXLs?  I understand it is for steady state modes, RTTY, CW, FT8 , etc.  For those of you who have the amp are you using it and does it provide a noticeable improvement in efficiency?


Thanks -- Keith - AC9S

Answers

  • David Decoons, wo2x
    David Decoons, wo2x Member, Super Elmer Moderator
    edited June 2020
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    Yes. MeffA allows the PA to run cooler but harmonic lpad temps are slightly higher. Been using it on CW and FT8. Dave wo2x
  • ctate243
    ctate243 Member ✭✭
    edited July 2018
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    Yes.  absolutely.  I agree with David on all counts.  I pretty much keep it on.

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