K9EA wrote:
> I note however, that I lean toward a homebrew "coil of copper tube"
approach that can serve as a liquor still when the band is dead.
Dan, those are the words of a genius! What better way of disguising a still
from those pesky Excise men... This could encourage me to thow away my solid
state PAs and return to the tube fold......
Serious-ish note. Just in case you are wondering, water/alcohol mixes go
into the vapour phase at too high a temperature to make them viable for
cooling solid-state PAs. A reliable SSPA will be designed for junction
temperatures of 120C.
73
Chris
GW4DGU
EME without a tube in sight....
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