[time-nuts] Pin connections for Datum 1130 Oscillator

Horst Schmidt horsts at iinet.net.au
Wed Dec 29 21:49:30 UTC 2010


Hi, I have a  Datum model 1130 Double oven 10 Mhz  Crystal oscillator.
It has a 9 Pin D-Connector.
The way it looks, it uses an external frequency adjustment.
I wonder if it is a potentiometer or an external voltage.
according to the specifications I found on the internet, it uses an SC 
cut crystal and  has quite good specs.
It has 2 SMA outputs and uses a couple of LH0033 buffers driving a 
transformer each

Does anybody know the pin connections?

Happy new year,  Horst



More information about the time-nuts mailing list