[Amps] : Re: Starting up a NEW Henry amp

jim.thom jim.thom@telus.net jim.thom at telus.net
Tue Dec 5 11:50:44 EST 2023


: Re: [Amps] Starting up a NEW Henry amp

Lou it uses a 3CX1200D7.

There is NO adjustable tuned input.  It uses 2 x un-uns in series. Henry
sez on the 3k and 8kultra ( same manual does both)  if the input swr is not
good, just put up with it..and do not use the tuner in the xcvr.

Carl, watch out if one of those 20K @ 100 watt bleeders is open.  The B+
will skyrocket with no load on the resonant choke input.

Jim  VE7RF


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