[Elecraft] KPA500 Combiner

[Roy Morris]

Those who already have a KPA500 it might be tempted to buy another KPA500
(kit) to get 1 KW output.  This would be a 3 db extra signal strength at a
cost of approx. $4.20 per watt which would be very expensive.  The cost of
the combiner would also have to be considered.  The combiner with a dummy
load and imbalance trip circuit might be feasible to market at approx. $500.
..Well I guess this is too expensive, but it surely would be nice to have a
KPA1000 Elecraft linear amplifier.  Roy Morris  W4WFB