At 07:59 AM 10/31/03 -0800, Vic Rosenthal wrote:
Although I don't have a 30L-1, it's common that you get better IMD
performance from a gg amplifier when it is loaded slightly more heavily
than the point of maximum output. So what you see makes sense, and if you
are operating SSB it would be a good idea to tune according to the
instructions. Grid current will increase in the more lightly loaded
condition, although I don't think this would be a problem for the 811As.
The 30L-1 I used to use at a club station had one of those Collins
zero-centered tuning schemes, if I remember correctly. Perhaps not all of
them had it?
73, Pete N4ZR
The World HF Contest Station Database was updated October 29.
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