Money has been sent - Paypal
On Fri, Nov 8, 2013 at 11:00 AM, Mart Sakalov <mart.saka...@ericsson.com>wrote: > Hello. > > Yes please. PAYPAL only. > > Best regards > Mart > > ________________________________________ > From: time-nuts-boun...@febo.com [time-nuts-boun...@febo.com] on behalf > of Gerald Chafee [gcha...@gmail.com] > Sent: Friday, 08 November 2013 4:16 PM > To: Discussion of precise time and frequency measurement > Subject: Re: [time-nuts] HP Z3817A Reverse Engineering > > Are you looking for a Paypal payment for postage? > > Gerald Chafee > > > On Fri, Nov 8, 2013 at 10:07 AM, <ashle...@aol.com> wrote: > > > > > Hi All, > > We acquired a T-Bolt from an estate , its untested, seal is > > unbroken, it might be good or might be Drek, but in either event its free > > to someone for postage from 97113 to the lower 48. > > It will fit into a USPS Small Rate Box for $6. > > We could ship it international, but at this point we don't know the cost. > > > > Thank You > > > > > > > > > > Thank You > > Kiss-Electronics > > Ms Ashley Hall > > 183 N 5th Avenue > > Cornelius, Oregon > > 97113 > > > > > > W7DUZ > > > > > > www.kiss-electronics.com > > > > > > > > -----Original Message----- > > From: Ed Palmer <ed_pal...@sasktel.net> > > To: Discussion of precise time and frequency measurement < > > time-nuts@febo.com> > > Sent: Sun, Oct 27, 2013 1:54 pm > > Subject: Re: [time-nuts] HP Z3817A Reverse Engineering > > > > > > Hi David, > > > > Skip Withrow and I were able to figure out the connections and the basic > > operational features. I've attached a document that describes our > > findings. > > > > I wouldn't mind picking up another E1938 oscillator, but I'm reluctant > > to buy one that might have mismatched oscillator and circuit board (i.e. > > the serial numbers don't match). I've asked a couple of vendors if the > > serial numbers matched, but they won't respond. Does anyone have any > > experience with a mismatched combination? How's their performance? > > > > Ed > > > > On 10/27/2013 1:26 PM, David Hooke wrote: > > > > > > Hi Ed, > > > > > > My E1938 also came from a very battered STLN4096A from the same > > > source, and I might also try to get the other boards functional. Could > > > you share the details of the GPS connections, and which GPS receiver > > > you used? > > > > > > Cheers, > > > > > > david > > > > > >> I recently purchased a Motorola STLN4096A with the HP E1938A > > >> oscillator. I bought it for the oscillator only. > > >> > > >> Then I got intrigued by the HP Z3817A GPSDO that's included. I've > > >> reverse engineered most of it and I've got it running. The 1 PPS is > > >> really good ( 1000 measurements, Std. Dev. of <200 ps, min to max > > >> range of <1.5 ns) and the HUP is very slowly dropping (currently at > > >> 13 us after ~1.5 days) as the oscillator works out the kinks after > > >> it's long sleep. It's dropping much slower than my Z3801A did when I > > >> first turned it on. > > >> > > >> There's one input that I haven't been able to figure out. I've got > > >> data in and 1 PPS in from the GPS receiver. Everything seems to be > > >> working so I'm at a loss what that the other input could be for. > > >> There are no clues to it's function because it appears to go into one > > >> of the Xilinx chips. > > >> > > >> Does anyone have any more info on the unit? Has anyone figured out > > >> the other input? > > >> > > >> I have searched the net and the archives. There's very little info > > >> or discussion on this unit. > > >> > > >> Ed > > >> > > >> > > > > > > > > > _______________________________________________ > > > time-nuts mailing list -- time-nuts@febo.com > > > To unsubscribe, go to > > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > > and follow the instructions there. > > > > > > > > > > > > > > > > > _______________________________________________ > > time-nuts mailing list -- time-nuts@febo.com > > To unsubscribe, go to > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > and follow the instructions there. > > > > > > _______________________________________________ > > time-nuts mailing list -- time-nuts@febo.com > > To unsubscribe, go to > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > and follow the instructions there. > > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.