[Hallicrafters] SR-Series?

Glen Zook gzook at yahoo.com
Tue Feb 12 20:14:50 EST 2002


The ads said up to 10 watts INPUT!  The 50L6 is quite
similar to the 6L6 and you can definitely get over 10
watts out of a 6L6 if you put enough plate voltage on
it!

However, in the SR-75 I doubt that there was that much
DC on the tube!  Also, I am not familiar with the
circuitry, it is probably fairly inefficient!

I would like to have an SR-75 just to say that I have
one!  I do have a Conar 400, and the SR-75 is in the
same category as that transmitter - unique!

Glen, K9STH


--- W4AWM at aol.com wrote:
 
The SR-75 is actually an S-38B, but I still can't
believe that you can get 10 Watts out of a 50L6!  I
measure 3 watts out  on 80 into a dummy load with mine.

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