[Elecraft] KX-1 mods

[David Toepfer]

Can someone explain the R11 and R30 mods to me?

David, k3tue
.


> On transmit, and with the R11 and R30 power mods added (and R30 cranked
> down a little to keep power under 4 Watts) power on 40 and 30M
> Is 4 watts, while on 20M it is only 2.7 watts.   This is not in spec.  
> At 9.0V, 40M and 30M are 1.4 watts; 20M is 0.82 watts- also not in spec.
> The low 20M RF power problem existed before installing the 30M unit.