[time-nuts] Looking for data on a couple of XO's

[Mark Goldberg]

I believe Wenzel makes custom parts for various customers and won't divulge
any info unless you are that customer. I did email them and they were
willing to provide me a datasheet of a similar standard part. You could try
asking that. I have a 500-16423A and they sent a datasheet for a 501-14057
that it was similar to. Does the one you have look like a standard part
they have? In my case the reference input frequency to lock to was
different from the standard. I just swept the input frequency slowly till
it locked and figured out what it was.

73,

Mark
W7MLG


On Sun, May 24, 2020 at 10:15 PM Dave Miller <ve7hr at ve7hr.ca> wrote:

> I did a bit of Googling and have come up with nothing so I joined up to
> this list and will ask a few questions.
>
> Looking for a data sheet for Vectron Model 207-5916. I know it's 10MHz. It
> seems to produce an output powered by 12V and I expect the white wire is
> for the wiper of the frequency adjusting pot.
> That was just a WAG based on the colours of the wires on the connector.
>
> Second one is a Wenzel 500-0481. If I recall, I called Wenzel a while ago
> and they would not give me a pinout as it was a proprietary parts number.
>
> Is there a standard on the- multi pin connector. It's marked 12V 10Mhz.
> They also wanted me to send them in for calibration as they said it was so
> old they were curious to see what frequency it was. It's a virgin with
> no wire ever soldered to it so I can't guess the wiring.
> I did not send it in as the shipping and calibration charges were
> significant.
>
> While I wait for my 5372A I have the Vectron warming up connected to
> Timelabs with a talk only HP counter.
>
> Thanks
> Dave
>
>
> --
> 72 de Dave
> VE7HR
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