[time-nuts] TM 5680-0211 for 5680A series Rubidiums

[Bob Camp]

Hi

At least the Russian version has the 60 MHz VCXO in it, and the correct
tuning resolution. It's certainly closer than anything else I've seen.

Bob

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of Chris Albertson
Sent: Wednesday, February 01, 2012 12:33 PM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] TM 5680-0211 for 5680A series Rubidiums

On Wed, Feb 1, 2012 at 9:24 AM, Bob Camp <lists at rtty.us> wrote:
> Hi
>
> It's amazing how good a job Google can do on something like that. Of
course,
> it may have been converted to Russian with Google in the first place ...
>
> Looking at the manual, it's certainly for a similar part. It also is from
> the right era for our parts. You could make a lot out of the fact that the
> PPS does not show up on the connection information. Since the part is not
> identical, that may really not mean anything at all.

Turns out I already had the English version of this document.   It is
NOT for the version of the FE5680A that we are buying for $40.   Major
obvious differences are the 5V input.

The English version of the Russain manual is here:
http://wa6vhs.com/Test%20equipment/FREQUENCY%20STANDARDS/FE-5680A/5680%20TEC
H%20MANUAL.pdf

Chris Albertson
Redondo Beach, California

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