Mike... Which model did you order?
73 Don W4WJ On Thursday, August 20, 2020 Mike Feher <[email protected]> wrote: I just purchased 2 of those La Crosse 14" clocks and was totally amazed. I live on the Jersey shore on one acre surrounded by trees and about 8 miles from the ocean. After I placed batteries in the clock, it went through its initially routine which was neat in itself, and about an hour or less later the motors purred again and it went to the exact time and continues to do so. This was on the first floor of my Colonial in my office next to the computer and all sorts of other digital and switching PS noise and only about a foot off the floor. My old Junghans Mega 1000 could never do that. I have to take it upstairs with me and place it by the front (South facing) window of the master bedroom and sometime during the night it acquires and corrects if need be. Regardless, I still like my Junghans, but this new waveform is amazing. Thanks for mentioning it. Regards - Mike Mike B. Feher, N4FS 89 Arnold Blvd. Howell NJ 07731 848-245-9115 -----Original Message----- From: time-nuts <[email protected]> On Behalf Of Tom Van Baak Sent: Tuesday, August 11, 2020 6:45 AM To: [email protected] Subject: Re: [time-nuts] WWVB SDR discussion Ray, I don't see a crystal filter. There is a 16 MHz crystal, but that's for the processor. "Inside the La Crosse 1235UA UltrAtomic Radio Controlled WWVB (Atomic) Wall Clock" <http://leapsecond.com/pages/ultratomic/> http://leapsecond.com/pages/ultratomic/ "ES100 datasheet, including block diagram, application circuit, and theory" <http://leapsecond.com/pages/es100/ES100DataSheetver0p97.pdf> http://leapsecond.com/pages/es100/ES100DataSheetver0p97.pdf "Universal Solder ES100 cob dev kit" <http://leapsecond.com/pages/es100/pins.htm> http://leapsecond.com/pages/es100/pins.htm /tvb On 8/10/2020 11:09 PM, <mailto:[email protected]> [email protected] wrote: > Does the La Crosse UltrAtomic clock actually use a crystal filter or > do they digitally filter the signal? Has anyone ever looked inside of > one of the clocks? Just curious. > > Ray > AB7HE > _______________________________________________ time-nuts mailing list -- <mailto:[email protected]> [email protected] To unsubscribe, go to <http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
