[Amps] Ref: 4- 6AG7 Linear

wb8jkr at juno.com wb8jkr at juno.com
Tue Dec 28 10:08:47 EST 2004


 I once ran 7.5 watts output with ten
2N2222's in a final on 40 meter CW.

:^)

Mark  WB8JKR


On Tue, 28 Dec 2004 09:54:53 -0500 "John Finner"
<finnerjf at worldnet.att.net> writes:
> Being school boy poor, I built mine with 4 6CL6's in the late 50's 
> from a late 50's CQ article.  A GE rep told me the 6CL6 was a glass 
> version of the 6AG7 with a tab less anode dissapation.  Only had 6 w 
> of drive from a 6AG7 final and 610 v from ps. Single band 40 m amp 
> with all 3 grids of each tube groinded.  Lit my wattmeter up, a 60 w 
> bulb.  Don't remember anode current but I used a 0 - 150 ma meter 
> and went well over 100 ma.  Worked great on 40 cw for over a year.  
> Then started climbing the QRO latter with a 807 and next a 4E27.
> 
> John Finner WA4EPI
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