MEffA

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  • Question
  • Updated 4 months ago
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
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AC9S

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Posted 4 months ago

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David Decoons wo2x, Elmer

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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
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Chris Tate - N6WM, Elmer

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Yes.  absolutely.  I agree with David on all counts.  I pretty much keep it on.