I've got one as well replaced that pot with 10 turn pot and electrolytic replacement
Content by Scott Typos by Siri On Feb 6, 2018, at 9:05 AM, paul swed <[email protected]> wrote: Exactly they are the small open air pots. Just one possibility along with the other good suggestions mentioned. Regards Paul WB8TSL On Tue, Feb 6, 2018 at 7:29 AM, Dave B via time-nuts <[email protected]> wrote: > >> Bill >> I see the manual is online for the GC1000. >> The 1KHZ tone decoder may be suspect in that its drifted off frequency. > Its >> a little ne-567 chip with a pot. >> ne 567s were never all that great... >> Regards >> Paul > > ------------------------------------------------------------------------ > > 567's are not too bad, not "precision", but not bad. > > Small pot's are not great for long term stability either, especially if > the track/wiper is exposed. > > 73. > > Dave. > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/ > mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
