[Elecraft] Re: K3 TX problem

[Jan Erik Holm]

Did some measuring, it looks like one of the
diodes in the SWR bridge is faulty. Will
replace tomorrow.  Thanks to K5ESW

73 Jim SM2EKM
------------------------
Jan Erik Holm wrote:
> Power can not be set, jumping up and down and all
> over the place, also at some power levels I do
> get a oscillation sound from the radio.
> 
> So I tried to do TX GAIN calibration but no change.
> 
> Then I continued with Wattmeter calibration. Both
> at 5W and 50W wattmeter can not be calibrated. I
> adjust the menu parameter all the way up to 180
> and power is still too high, about 7W (5W) and
> 60W (50W). Seems to me something is wrong with
> the wattmeter.
> 
> Help please. CQWW is soon.
> 
> 73 Jim SM2EKM
>