[Elecraft] Problems with Power Output
Mike K2MK
k2mk at comcast.net
Sat Jun 2 11:52:31 EDT 2012
Hi Brian,
The problem you described after band changes or power level changes is
ABSOLUTELY a function of the TX gain setting. But the automatic setup
through the K3 utility might not solve the problem for you. In that case you
have to do a manual adjust. I had to do this on two bands for my amplifier.
You can review the manual setting procedure at the top of page 62 in the K3
manual in the CONFIG:TXGN area of the configuration summary. You have to
first turn off CONFIG:TX ALC before you can make the manual adjustment.
Don't forget to turn it back on.
73,
Mike K2MK
alsopb wrote
>
> Guys,
>
> I may be imagining things, but this effect seems to always be there with
> my K3. My perception is that it is not just limited after band changes
> or power level changes. It is especially evident when running a big amp
> that has a fast display of output power.
>
> Where it may matter is in contesting. You want them to copy the first
> letter of your call right the first time. You want the first dit/dah to
> be loud.
>
> Yes, my K3 has been through the RF power calibration.
>
> I'm going to have to look closer at this.
>
> 73 de Brian/K3KO
>
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