FW: [Elecraft] K2 2nd XFil SSB Tuning Mod--Application Note missing?

[Dan Barker]

The "Remove C180" is not part of the 2nd XFIL mod per se, but should be done
to all K2's. Most have had it removed for some time.

The rest of the mod looks much the same to me (I also have the full thing
(dated 22 March 2001) on paper and the website's "partial" from today). R110
has been a 5.6K for a while (at least since RevD) and the new cap (100pF) is
smaller than the 2001 cap (120pF).

It will be interesting to hear what's going on, but in the meantime, how
about a 110 pF cap<g>?

Dan / WG4S / K2 #2456

<snip>v.2 asks for removal of C180 from the RF board. Where can I find this
App Note in its
complete form (if it in fact exists)?
</snip>