Users manual
NR3700-O/G
Revision #:
A
Date:
9-13-16
Page #:
8 of 19
Typical phase noise performance for a Rubidium source
For applications requiring the stability of an atomic source but also requiring low phase
noise, a low phase noise OCXO is disciplined to an atomic source. The phase noise for
the NR2310-R/O has phase noise improved by well over 20 dB by this technique.
Typical Phase Noise Performance-Rubidium with OCXO
When the stability of an atomic or crystal source is not sufficient, a GNSS disciplined
source is an option. A GNSS receiver is installed and timing information from the GNSS
