Pardon me if this is an old topic, but I could not find anything relevant
to this with an archive search. I have been enjoying my K2 for about a year but have always known the freq calibration was off by about 1-2 KHz and have just lived with it by compensating accordingly. Now that I have a XG3 I want to get the K2 tuned up as best as possible, which means I'm revisiting the freq calibration problem again. When adjusting C22 for 4000.000 KHz I find it will will never actually reach 4000.000 and seems to bottom out slightly on the high side, maybe 1 KHz or so high. Any ideas on where to look or how I may address this problem? Thanks! Dan, NØDA ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html |
Dan,
Don't worry about getting the 4 MHz reference exactly to 4 MHz - it is "not necessarily so". Use the N6KR method to set C22 accurately.. Go to my website www.w3fpr.com and look at the K2 Dial Calibration article to describe the complete sequence. 73, Don W3FPR On 11/23/2011 4:38 PM, Dan Arbogast wrote: > Pardon me if this is an old topic, but I could not find anything relevant > to this with an archive search. > > I have been enjoying my K2 for about a year but have always known the freq > calibration was off by about 1-2 KHz and have just lived with it by > compensating accordingly. Now that I have a XG3 I want to get the K2 tuned > up as best as possible, which means I'm revisiting the freq calibration > problem again. > > When adjusting C22 for 4000.000 KHz I find it will will never actually > reach 4000.000 and seems to bottom out slightly on the high side, maybe 1 > KHz or so high. Any ideas on where to look or how I may address this > problem? > > Thanks! > Dan, NØDA > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[hidden email] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html |
Just as a follow-up, I performed the K2 Dial Calibration as directed on
Don's website and had fantastic success. Thank you! Dan On Wed, Nov 23, 2011 at 3:58 PM, Don Wilhelm <[hidden email]> wrote: > Dan, > > Don't worry about getting the 4 MHz reference exactly to 4 MHz - it is > "not necessarily so". > Use the N6KR method to set C22 accurately.. Go to my website > www.w3fpr.com and look at the K2 Dial Calibration article to describe the > complete sequence. > > 73, > Don W3FPR > > > On 11/23/2011 4:38 PM, Dan Arbogast wrote: > >> Pardon me if this is an old topic, but I could not find anything relevant >> to this with an archive search. >> >> I have been enjoying my K2 for about a year but have always known the freq >> calibration was off by about 1-2 KHz and have just lived with it by >> compensating accordingly. Now that I have a XG3 I want to get the K2 >> tuned >> up as best as possible, which means I'm revisiting the freq calibration >> problem again. >> >> When adjusting C22 for 4000.000 KHz I find it will will never actually >> reach 4000.000 and seems to bottom out slightly on the high side, maybe 1 >> KHz or so high. Any ideas on where to look or how I may address this >> problem? >> >> Thanks! >> Dan, NØDA >> ______________________________**______________________________**__ >> Elecraft mailing list >> Home: http://mailman.qth.net/**mailman/listinfo/elecraft<http://mailman.qth.net/mailman/listinfo/elecraft> >> Help: http://mailman.qth.net/mmfaq.**htm<http://mailman.qth.net/mmfaq.htm> >> Post: mailto:[hidden email].**net <[hidden email]> >> >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html >> >> Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html |
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