Hi? Morris,
That's the beast! I've two, recovered from 5360A counters, one I've repurposed as a general purpose 5MHz source and a spare, which I'll pass on to you if it suits.
If memory serves, two of the smb connectors are for the efc control and the other two are oscillator outputs. On the units I have, the pins near the smb connectors are +24V for the heater, +20V for the oscillator, +15V out for the efc pot and an output for the heater on/off light. The case is the power supply common and there is a blade screwdriver slot at the connector end for coarse frequency control.
The two pins at the other end are for the *117VAC* fast warmup heater and all the tapped mounting holes in the case are imperial.
Let me know if that will suit.
Regards,
Waz
