Re: K2 Part II Alignment Probs
Posted by
Mark Bayern-2 on
URL: http://elecraft.85.s1.nabble.com/K2-Part-II-Alignment-Probs-tp389346p389354.html
I should have reiterated that the IF tuning slug bottoms out as the
snr is improving -- is something wrong with the IF frequency or is
this just a side effect of the filter problem?
Mark
On 5/4/06, Mark Bayern <
[hidden email]> wrote:
> > If you indeed do have inverted sidebands, then re-check the BFO range test
> > and let us know what the high and low BFO frequencies are. and let us know
> > the number (x.x) that was marked on the envelope your crystals were packaged
> > in.
>
> Doing the BFO Test from page 62:
>
> BFO high freq 4916.20
> BFO low freq 4911.09
>
>
> BFO freqs measured at TP2.
> band+ band-
> FL1 4913.61 4916.21 4911.01
> FL2 4913.22 4916.20 4911.09
> FL3 4913.22 4916.20 4911.09
> FL4 4913.11 4916.20 4911.09
>
> The first column of freqs is the BFO frequency before pressing the B+
> or the B- button. Note that C22 (the 4.000MHz calib) is not calibrated
> at this time.
>
> The crystal envelope had a 3.7 (three point seven) written on its front.
>
>
> >
> > Also, do you have the KSB2 installed yet or not?
>
> KSB2 is not yet installed.
>
> Thanks!
>
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