Description

Dual Channel, GNSS GPS Locked Ultra Low Phase Noise 100 MHz Frequency Reference

NR2110D-OG-100

Advanced 100 MHz, GNSS Locked Reference with Thermal and Mechanical Isolation to Improve Stability and Reduce Noise

The 184 channel GNSS receiver provides critical timing information that is highly processed to minimize reference jitter and noise.  The receiver supports.  GPS L1C/A L2C, GLO L1OF L2OF, GAL E1B/C E5b, BDS B1I B2I, QZSS L1C/A L1S L2C, SBAS L1C/A. To assure the integrity of the reference, a separate GNSS receiveroption is available to an independent time base for an internal gapless frequency counter to monitor the master reference.

A real time continuous calculation of Allan Deviation is performed and is likely the best indicator of reference health one could have.

To further enhance stability, the timing control network and reference are thermally-isolated. The timing loop operates with a 40 psec resolution to enhance process control. Power supplies include wide bandwidth linear regulators to eliminate ripple noise from the amplifiers. Amplifiers are further isolated with individual passive filters and the amplifiers have over 100 dB of 60 Hz rejection. Every element of the design is focused on stability and noise reduction.

Rubidium stability option available

Continuous Allan Deviation calculation

Dual Time base option provides real-time reference monitoring

2 channels of 10 MHz 8 dBm sine wave and 1 PPS ( 10 channel platform also available)

SNMP reports complete status

Allan Deviation < E-13

External locking option available to 10 MHz or 1 pps.

Phase Noise

10Hz     -130
100Hz   -145
1K         -155
10K       -160

Brand : Novus          SKU :NR2110D-OG-100