[Elecraft] KPA100 SWR adjustment problem
Michael E Dobson
[email protected]
Sat Jul 6 21:52:01 2002
On Sat, 6 Jul 2002 15:34:31 -0400 Helmut Usbeck <[email protected]>
writes:
> On Saw,turday 06 July 2002 15:12, Michael E Dobson wrote:
>
> <snip>
> Also, R26/27 should be at their mid-points for the SWR
> calibration, they will be adjusted in a later step using a calibrated
wattmeter.
>
> The ass'y manual says these pots should be all the way clock-wise.
> Is the above an "official" change to the adjustment or something you
tried
> that makes the calibration easier.
<Snip>
It's official, p15 KPA100 manual Rev A "Install trimmers R26 and R27
(100k, "104") near spekaer
cutout. .....Set the trimmers to their midpoints."
R6, the bias trimmer is set fully counter-clokwise.
73,
Mike WA3KYY K2 #2221
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