[time-nuts] 10811 and OSC 49-61C data
Geoff Blake
geoff at palaemon.demon.co.uk
Thu Jan 24 14:47:51 EST 2008
On Thu, 24 Jan 2008 time-nuts-request at febo.com wrote:
> Hi Geoff
>
> If you could make the scan generally available, either via email or by
> uploading it to Didier's site perhaps?, that would be much appreciated.
>
> Regards
>
> Nigel
> GM8PZR
Hi Nigel, List,
Just to place on record, Didier had already asked me to send the
manual to him. That is why I am getting it scanned. The manual
that I have is for the 10811A/B, but it has "yellow pages" update
that include the data on the 10811-60111 and other varients.
Also, the quest for data on the OSC 49-61C:
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
--
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 avoid sending me Word or PowerPoint attachments.
See <http://www.gnu.org/philosophy/no-word-attachments.html>
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