[time-nuts] Spectracom 9189 options
Folks, I've just acquired a spectracom 9189 and can see from the back that frequency, 1PPS, and IRIG were options. I presume these were add in boards, but thought I would check with you folks to see if anyone has any knowledge of the details. Thank! Bob ___ 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] HP 5335A Question
I have an HP 5335A and I am measuring the output of a Suzler 2.5. I have a GPSDO 10 MHz input into the back of the 5335A. There is mention in the manual that the counter can display 11 or 12 digits (in addition to the two Exponent digits). I presently have it displaying nine digits. Does anyone have one of these and could help me figure out how to get 12 digits displayed? The manual is not very helpful here. Richard ___ 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.
Re: [time-nuts] HP 5335A Question
Set the gate time to the maxim setting. 73/jeff/ac0c www.ac0c.com alpha-charlie-zero-charlie -Original Message- From: Richard Mogford Sent: Monday, October 30, 2017 10:29 PM To: time-nuts@febo.com Subject: [time-nuts] HP 5335A Question I have an HP 5335A and I am measuring the output of a Suzler 2.5. I have a GPSDO 10 MHz input into the back of the 5335A. There is mention in the manual that the counter can display 11 or 12 digits (in addition to the two Exponent digits). I presently have it displaying nine digits. Does anyone have one of these and could help me figure out how to get 12 digits displayed? The manual is not very helpful here. Richard ___ 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.
Re: [time-nuts] HP 5335A Question
I think single shot is only 9 digits. Press "mean" on the left side to get a 100 sample average that gives you more digits. On Oct 31, 2017 1:01 PM, "Richard Mogford" wrote: > I have an HP 5335A and I am measuring the output of a Suzler 2.5. I have > a GPSDO 10 MHz input into the back of the 5335A. > > There is mention in the manual that the counter can display 11 or 12 > digits (in addition to the two Exponent digits). I presently have it > displaying nine digits. > > Does anyone have one of these and could help me figure out how to get 12 > digits displayed? The manual is not very helpful here. > > Richard > ___ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/m > ailman/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.
Re: [time-nuts] HP 5335A Question
rch...@earthlink.net said: > There is mention in the manual that the counter can display 11 or 12 digits > (in addition to the two Exponent digits). I presently have it displaying > nine digits. I have a 5334A, no 5335. As Jeff said, you get more digits with a longer gate time. If you make the gate time long enough on a 5334A, you can get more digits via HPIB than fit on the screen. -- These are my opinions. I hate spam. ___ 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.