[AMRadio] GK400 Modulator - pix and advice needed
Dan Osborne
wb5afy at wb5afy.net
Sun Oct 13 12:21:32 EDT 2002
Group -
Recently aquired the mod deck from a GK400 - all the iron
appears OK - however - the unit arrived here as a box of
parts and a bare chassis..(sigh)
Does anyone have a digi pix of the under chassis wiring ??
Sure would be a help during re-assembly !! I checked the
WA5CMI web site but no pix of the underside of the mod
deck. Have also downloaded all the BAMA documents.
I will be subing 811a's for the 5514's - I assume that I need to use
two 6.3 vac xfmrs - one for the audio string - and one for the 811's ???
Also considering using the 6L6 audio design from the 500 instead of
the 6N7/6F6's for a less cluttered chassis - the interstage xfrmr is
a Thordarson T-20D78...not sure if it will match the single ended
6L6 stage properly or not.
Advice and opinions are welcome.
tnx es 73,
Dan L Osborne WB5AFY
wb5afy at wb5afy.net
972-465-4221 (Work)
EM04id
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