>Rich said:
>Rich said:
>
>"If your DAF amp measures minus 22db total IMD, YOU foolishly selected
>the wrong tube."
>
>Rich, you have continually cited a -22 db 3rd order imd for the "DAF"
>design. However, when pinned down the last go around, it became obvious
>those numbers are false. Assuming your measurment numbers are correct, it
>was not on the G2DAF amplifier. It was measured on a poor copy.
The W6CHR version was the orig. DAF config. It was awesome. Over 150KHz
of splatter on 75m. .
>In fact,
>one of your measurements was made upon Norm's version, which hung a 2 ufd
>capacitor across the screen to ground. And, it was a cathode driven
>circuit, to boot.
Norm's circuit was grid driven.
bzzzzzzzzzzt
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
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