[time-nuts] Wenzel oscillator pin out?
John Miles
jmiles at pop.net
Sun Aug 7 23:39:42 UTC 2011
> Folks,
>
> I just found in my pile of stuff a Wenzel Associates Quartz oscillator.
> Model # 500-03490D This is a 10 MHz ocxo that was in an old Central
Office
> clock module
> I have spent the last hour or so searching with different search engines
but
> no info can be located.
>
> The oscillator is 2" x 2" x 3.75"
> With a 9 pin connector on the bottom
> I don't know if there is a standard code
> The unit requires 14 volts to operate as per the label.
>
> There are a red and black set of wire twisted, blue and white pair
twisted
> and a separate orange and green.
> Sorry for the basic question but I don't want to pop something inside.
> There is no SMA output
>
> Thank you
It sounds like a Timekeeper-series part
(http://www.wenzel.com/pdffiles1/Oscillators/TMK.pdf) but with 9 pins
instead of 7. Drop a note to sales (at) wenzel.com -- if the customer that
originally ordered the part is no longer in business, they will often be
able to dig up the original data sheet for you.
-- john, KE5FX
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