Hi Juha,
Are you use 2.7KHz filter? If so please check the shift freqency
setting.
One of my friend meet this problem on SSB mode, I checked his setting, found
he did not
correctly set the filter shift freqency. After set to correct value, no
problem now.
73 de ba4rf,David
2010/3/29 Juha Kasari <juhakas...@gmail.com>
> Help!
>
> I have K3 #2100. On CW power is very stable, but not on SSB. There is some
> change on output power, it is not constant.
>
> If I tune my linear (Titan) on CW with 50 W, output is stable 1500 W. but
> on
> SSB with the same driving power I get only about 1200 W? If I whistle to
> mic
> it takes about 2-3 seconds and power rising to 1500W. Titan has peak power
> meter and I have also Bird 43.
>
> I have tested also to 50 ohm dummy load and without linear, with and
> without
> tuner. Really, power is first about 80 W and then it go to 100 W very
> slowly
> on SSB. TXG VCE has no effect.
>
> Why? Is that normal behavior of K3? I have latest firmware, today loaded. I
> think it is like ALC react too much and too quickly.
>
> 73 de Juha - oh6os
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--
--------------------------------
All the best!
David,ba4rf
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