[time-nuts] Looking for OCXO info - MTI 250-0709-B

[ed breya]

I fired one up, and found the following info:

Vs +12VDC works just fine, draws about 400 mA cold start, down to 150 mA 
warmed up. Initial current draw rises with input voltage, up to about 
11V, then constant, viewed up to 16 V.

Cold start frequency less than 9.999953 MHz, reaching normal in about 
5-10 minutes.

Output is sine - haven't measured accurately yet but seems about right 
on scope for the typical +9 dBm specs listed.

Tune reference about +8 V.

Frequency tune range about +12/-17 Hz, at Vt = 0V/+8V (Vr).

!0 MHz "exact" is at Vt = +3.096 V

Ed