OXK581 Datasheet, PDF (4/4 Pages) BOWEI Integrated Circuits CO.,LTD. – Low phase noise,Anti-vibration OCXO

OXK581 series Low phase noise,Anti-vibration OCXO
Note: The following phase noise are the worse one among three axis at 1KHz offset frequency
Phase noise vs. Offset frequency @120MHz/Random
vibration method C RMS acceleration G_rms=9.26 g
Phase noise vs. Offset frequency @120MHz/Random
vibration method D RMS acceleration G_rms=11.95 g
Note 1.In phase noise performance curve, the upper curve is the performance under vibration
the lower one is under static.
2.All phase noise curves showed above are the worse one of three axis at 1KHz offset frequency
3.Phase noise performance depend on vibration method, please give your method when order.
Random Vibration Method
Method
A GJB 1032 random vibration test method
B GJB 360A method 214 condition1-B
C GJB 360A method 214 condition1-C
D GJB 360A method 214 condition1-D
Application Notes
1.No less than 1uF electrolytic capacitor and 0.01～0.1uF ceramic capacitor are recommended to be used on
power supply.
2.Vibration absorptive material can be used outside OCXO to improve phase noise performance under vibration
3.See package section for detial information of outline drawings.
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