[Elecraft] K3 AM Low Power

[Michael Eberle]

The first thing I would do is load up the K3 Configuration Utility and 
connect to the K3.  Click on the 'Configuration' tab and select 
'Configure Crystal Filters.'  Make sure AM enable as well as TX enable 
are both selected for FL1.

On 6/1/2013 3:02 AM, Stewart wrote:
> Today I needed to use my K3/100 on AM. I found that the maximum power it would
> deliver was about 5W. When the PA stage switches in it seems to make no
> difference to the output.
>
> All other modes give the correct output. I have run the TX gain cals OK.
>
> I have the 13kHz FM filter in FL1 on TX which I understand was allowed to be
> used for AM TX starting in F/W V4.54.
>
> Anything I have forgotten to switch on or adjust ?
>
> 73
> Stewart G3RXQ
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