[Elecraft] Three K2 Upgrades: Questions

David A. Belsley [email protected]
Tue May 6 18:38:01 2003


Phil:
  That sounds like the correct order, but be sure to use the xtal that 
comes with the PLL temp-comp mod for the BFO stability mod, and not the one 
that comes with the BFO stability mod.  The proper xtal should be marked 
ECS 12.09-CD.

best wishes

dave belsley, w1euy



--On Tuesday, May 6, 2003 11:13 AM -0700 Phil Wheeler <[email protected]> 
wrote:

> I will soon be doing the following to my K2/100
>
> o Installing the 14 matched xtals
>
> o The BFO upgrade
>
> o The PLL temp stabilization mod
>
> I believe this is the correct sequence for these mods -- yes?
>
> If so, how much (and what) tune-up should I do between steps?  In the
> extreme, I could just record all my current BFO, filter settings, etc.,
> do all three mods, and then re-calibrate.  I suspect that would be
> imprudent.
>
> Any recommendations will be appreciated.
>
> 73, Phil
>
>
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----------------------------------
David A. Belsley
Professor of Economics