[time-nuts] FE 5680A Breakout board - Thanks all

, Finagle perhaps. Thanks again folks. Geoff -- # Geoff Blake, G8GNZJO01fq: Chelmsford, Essex, UK or Using Linux: Ubuntu 11.04 on Intel or Debian on UltraSparc and Apple OS X 10.8.2 Mountain Lion on my Macbook Pro. Avoiding

[time-nuts] FE 5860A breakout board

-- # Geoff Blake, G8GNZJO01fq: Chelmsford, Essex, UK or Using Linux: Ubuntu 11.04 on Intel or Debian on UltraSparc and Apple OS X 10.8.2 Mountain Lion on my Macbook Pro. Avoiding Micro$oft like the plague

Re: [time-nuts] Counters for ADEV measurements

Whilst considering the best settings for ADEV measurements, could I ask for views regarding the venerable HP 5345A counter/timer? I like this counter, particularly regarding its ability to operate up to 40GHz - with a suitable plug-in of course, and that I have two of them! Thanks Geoff _

Re: [time-nuts] So, how did you spend your leapsecond?

of Newbury, England around 1765. Other time references, Thunderbolt/Lady Heather etc. all worked as others have stated. Off to wind the old girl up, Is it right to call a long case/grandfather clock "old girl"? 73 Geoff -- ##### Geoff Blak

Re: [time-nuts] Antique Rubidium Standard

z Crystal standard had been invented in 1917 Geoff -- ##### Geoff Blake,   G8GNZ    JO01fq:   Chelmsford,  Essex,  UK    or   Using Linux: Ubuntu 11.04 on Intel or Debian on UltraSparc and even on the NAS.     Avoiding Micro$oft like the plague. #

[time-nuts] Anyone familiar with SR-620 repair?

ds. Google "Toneohm" and you will see. Geoff -- ##### Geoff Blake,   G8GNZ    JO01fq:   Chelmsford,  Essex,  UK    or   Using Linux: Ubuntu 11.04 on Intel or Debian on UltraSparc and even on the NAS.     Avoiding Micro

[time-nuts] FE-5680A Manual

I too would be interested in a pdf copy. Ideally in the way of an FTP or WWW source. I am not too sure that gmail could handle > 1MB. Thanks Geoff -- ##### Geoff Blake,   G8GNZ    JO01fq:   Chelmsford,  Essex,  UK    or   Using Linux: Ubuntu 11

Re: [time-nuts] HP quality

was there since delivery, but they could not afford to spare it at the the time. (Please note the (IC) names have have been changed to protect my memory.) Geoff G8GNZ -- ### Geoff Blake,   G8GNZ    JO01fq:   Chelmsford,  Essex,  UK    or   Using Linux: Ubuntu 11.04 on Intel or Debian on UltraSparc and eve

Re: [time-nuts] 60Hz power line derived timebases

27;s. They even did a 50Hz option - it must have been a real time-nuts guessing-stick! Geoff -- Geoff Blake G8GNZ located near Chelmsford, Essex, U.K. Please reply to:geoff(at)palaemon(dot)demon(dot)co(dot)uk Using Linux on Intel & Linux or NetBSD on Sun Sparc platforms Please

[time-nuts] OT North (Geoff Blake)

> > Didn't the moss grow on the North facing, cool side? Yes, but you only learnt that in Scouts, Sea Scouts had problems with trees, so they used Polaris to determine North. :-) Geoff -- Geoff Blake G8GNZ located near Chelmsford, Essex, U.K. Please reply to:geoff(

Re: [time-nuts] time-nuts Digest, Vol 64, Issue 11, XKE2

lied by R&S. In the "package" was the manual for the XKE2 although I believe it was in German. If you let me know, I will look back for the new owners email address and ask him if he can help. Incidentally, it was a 60kHz version. Geoff -- Geoff Blake G8GNZ located near Ch

Re: [time-nuts] time-nuts Digest, Vol 53, Issue 80

ully challenged by tachograph readings. Presumeably the tachographs were of the more modern digital variety. G -- Geoff Blake G8GNZ located near Chelmsford, Essex, U.K. Please reply to:geoff(at)palaemon(dot)demon(dot)co(dot)uk Using Linux on Intel & Linux or NetBSD on Sun Sp

Re: [time-nuts] LF Xtals

al was quite annoying. I built a RTL logic digital clock using one, but could never get it better than several seconds/day. Geoff -- Geoff Blake G8GNZ located near Chelmsford, Essex, U.K. Please reply to: geoff(at)palaemon(dot)demon(dot)co(dot)uk Using Linux on Intel &am

Re: [time-nuts] Thunderbolt

t; for any of us. A lot of work went into making it happen. Although I am more of a lurker than an active participant on this list, please count me in if possible. Geoff -- Geoff Blake G8GNZ located near Chelmsford, Essex, U.K. Please reply to: geoff(at)palaemon(

[time-nuts] NDK OCXO

Hi Group, I am asking on behalf of a friend. Does anyone have the datasheet for the NDK 2492 B+C 10mhz OCXO modules. thanks Geoff -- Geoff Blake G8GNZ located near Chelmsford, Essex, U.K. Please reply to: geoff(at)palaemon(dot)demon(dot)co(dot)uk Using Linux on Intel

Re: [time-nuts] time-nuts Digest, Vol 43, Issue 1

is side of the pond who will be able to confirm/deny this. Sorry for the somewhat OT post. Geoff -- Geoff Blake G8GNZ located near Chelmsford, Essex, U.K. Please reply to: geoff(at)palaemon(dot)demon(dot)co(dot)uk Using Linux on Intel & Linux or NetBSD on Sun S

[time-nuts] 10811 and OSC 49-61C data

Examining the 8568A circuit diagrams, the OSC 61-61C has three connections other than the grounds and ~10MHz. There are two inputs Voven and Vosc and an oven telltale. Voven is 1 diode drop below +20V, Vosc is two diode drops below +20V. I have yet to track the oven telltale info. 73 Geoff --

Re: [time-nuts] Ovenaire OSC 49-61C

milar, it has less connections, trimmimg capacitors in a different orientation etc. It looks like I will have to reverse engineer it from the 8568A and manual. BTW, a colleague is scanning the 10811-60111 for me. 73 Geoff -- Geoff Blake G8GNZ located near Chelmsford, Essex, U.K.

Re: [time-nuts] Ovenaire OSC 49-61C

in for the EFT on the OSC 49-61C and guess that a pot would be connected between that pin and ground. Thanks again Jeff, John, and any further input will be welcome. TTFN Geoff -- Geoff Blake G8GNZ located near Chelmsford, Essex, U.K. Please reply to: geoff(at)palaemon(d

[time-nuts] Ovenaire OSC 49-61C

However, I would like to corroborate that info if possible and also the supply voltages. Thanks Geoff -- Geoff Blake G8GNZ located near Chelmsford, Essex, U.K. Please reply to: geoff(at)palaemon(dot)demon(dot)co(dot)uk Using Linux on Intel & Linux or NetBSD on Sun S