[Elecraft] K3 amplifier board gold header mod

Bruce Beford bruce.beford at myfairpoint.net
Thu Mar 1 17:27:39 EST 2012


Knut,
Voltage is sensed on the main board, the power to the PA (via the
troublesome connectors) is tapped off the main board. High resistance on
these connectors do not affect the displayed voltage.
73, Bruce, N1RX

> Is the measurement point for the indicated voltage in the DISP menu 
> *after* this potentially bad connector or do I still have to worry
> about this even if the indicated voltage under full load is good?
> Mine is excellent, I have only 0.4V drop from receive to full 17A
>  worst case at 100W output.

> AB2TC - Knut





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