Another good thing to know would be the age and if it is still under warranty
Added requested info in original post.
Added more photos below to show performance of the unit:
* All measurements were done with my Agilent 53220A counter which was calibrated last Mar 2014. Both units were left running at room temp for approx 8hrs overnight and all photos were taken first thing in the morning. My setup is in no way controlled so take these measurements as purely for reference only to give an idea of the actual condition with respect to specs. Hope this helps.
- 10MHz osc (standard TCXO) ppb
- 30MHz square wave: freq, ppb, duty cycle
- 16ns pulse width
- 8.4ns rise and fall times