[time-nuts] Question on OSA8600 Oscillators

[Ulrich Bangert]

Tom,

many thanks! This is enough info. I will open the box and connect to the
"original" plate. Had no idea that it is something like these Russian
puppets.

Best regards
Ulrich Bangert

> -----Ursprungliche Nachricht-----
> Von: time-nuts-bounces at febo.com 
> [mailto:time-nuts-bounces at febo.com] Im Auftrag von Tom Knox
> Gesendet: Dienstag, 25. September 2012 21:45
> An: Time-Nuts
> Betreff: Re: [time-nuts] Question on OSA8600 Oscillators
> 
> 
> 
> Hi Ulrich;
> 
> It was to adapt the BVA to a telecom system. I cannot 
> remember the exact  pin out. You can easily check by removing 
> that extension. It houses a 
> POT and the DB9 to DB9 crossover wiring adapter. You can then see the 
> correct pinout since the internal DB9 connector on the main BVA is 
> conventionally wired. Email of call if I can be of more help.
> 
> Best Wishes;
> 
> Tom Knox
> 
> Time and Frequency Division
> NIST
> 4475 Whitney Place
> Boulder Colorado 80305
> 
> 1-303-554-0307
> 
> > From: df6jb at ulrich-bangert.de
> > To: time-nuts at febo.com
> > Date: Tue, 25 Sep 2012 20:14:47 +0200
> > Subject: [time-nuts] Question on OSA8600 Oscillators
> > 
> > Gentlemen,
> > 
> > I have currently two OSA 8600 in my house for testing 
> purposes. One of 
> > them says "VAR 02" on the label and has an explanation of 
> the pinning 
> > of the D-Sub connector on it. I wired a cable with that pinning and 
> > made my the first measurements with this oscillator.
> > 
> > The second oscillator says "VAR 60" and is different from 
> the first in 
> > that the enclosure is abt. 2" longer than the first one due too an 
> > additional piece of tubing that is connected with some 
> screws to the 
> > original body which is the same size as the first 
> oscillator. When I 
> > connect my cable to the second oscillator it draws no 
> current from the 
> > power supply and no output signal is available. Does anyone of you 
> > have the pinning for the second type of OSA 8600 available?
> > 
> > The serial # is 822, the supply voltage is 24V and there is 
> additional 
> > information on the label saying
> > 
> > A0320666
> > 
> > and
> > 
> > QNM 58A
> > 
> > which I am not aware for what it stands for.
> > 
> > Thanks in advance for your help
> > 
> > Ulrich Bangert
> > www.ulrich-bangert.de
> > Ortholzer Weg 1
> > 27243 Gross Ippener
> > 
> > 
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