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Re: Amp choices for QRP K3?

Posted by Phil Salas on May 15, 2009; 4:48pm
URL: http://elecraft.85.s1.nabble.com/Amp-choices-for-QRP-K3-tp2899132p2908797.html

I just checked - my ALS-600 runs 80-100 watts out with 10 watts drive from
my K3, though I normally run it at more like 500 watts output with about 70
watts drive.  There is a 35 ohm resistor in series with the ALS-600 input
that can probably be reduced to give you more output power.  I have modified
my ALS-600 for QSK operation and it works great with my K3 (see this month's
QST or www.ad5x.com for details).

Phil - AD5X

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