The accuracy and features of KX2 and KX3 RTCs are not good. What you report is likely better than typical. This is in spite of the use of a full-featured clock/calendar RTC chip.
I have never figured out how a $10 Casio watch will often gain or lose less than two seconds per month, yet Elecraft RTCs are exceptional if they perform that well after a single day. I also don't understand why Elecraft RTCs don't use a 2032 cell capable of keeping them alive for many months with external power removed. The Elecraft RTC is essentially a "token" RTC from which not much should be expected. Mike / KK5F -----Original Message----- >From: Julia Tuttle <ju...@juliatuttle.net> >Sent: Mar 7, 2021 6:20 PM >To: Elecraft <elecraft@mailman.qth.net> >Subject: [Elecraft] KXBC3 clock accuracy? > >Hi, > >How accurate do folks find the RTC on the KXBC3 is? Mine seems to be >gaining a second or so a day and I want to know if this is within the >expected accuracy. > >Thanks, > >Julie ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com