What position is the loading control running at when delivering 350 watts to
the
dummy load on 160m?
If it is fully anti-clockwise (to the left) then you might need more loading
capacitance in parallel with the output.
On 29 May 2003 at 10:05, Osten B Magnusson wrote:
>
>
> Here I am again with my ''problem'' FL2100Z. Seems to be
> working OK now - at the moment with Chinese 572B's - but
> one, rather two, questions:
>
> The amp delivers normal output on all bands except 160
> meters, tuned into a 50 ohm dummyload it delivers 350 watts.
> Seems to have to do with the loading - changing C2 settings
> doesn't make much difference - now for the question:
>
> Is this ''normal'' for the FL2100Z or not?
>
> What changes in the loading circuit may help?
>
> Thanks in advance and 73 de Osten SM5DQC
>
> sm5dqc@algonet.se
>
>
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