Description

Single Channel GPS/GNSS Locked 10 MHz Frequency Reference, TCXO and Self-Calibrating

Low Cost TCXO Based 10MHz GNSS Locked Frequency Reference

NR3700-TG

The NR3700-TG GNSS GPS disciplined frequency reference continuously monitors the correction coefficients being applied to the TCXO to compensate for aging and temperature stability. The coefficients are stored in non-volatile memory and in the event of GNSS loss, are used to maintain the accuracy of the crystal – GNSS loss. A low cost alternative if NMEA and PPS are not needed.  For lower phase noise see the OCXO based NR3700-OG.

• Low cost TCXO
• GNSS lock indicator and built in self test
• Hold-Over stability of  +-1 ppm/year
• Self-Calibration minimizes frequency transition
• Locked accuracy < 4E-11

See demo video on YOUTUBE (NR3620)

• Operates from DC Power in three ranges +- (10 to 18, 18 to 36, 36 to 65) VDC or an AC Adapter
• 1PPS Accuracy 20 ns rms
• Indicators and signals provide GNSS GPS Lock and unit self-test status
• Available in GPS DO Kit Form (Includes reference, active antenna, 50′ cable, and power adapter)

GPSDO Kit available, wide input power range (-60 to +60 VDC)

NEED MORE THAN 1 OUTPUT?  See the NR3623-CAL

Brand : Novus          SKU :NR3700-TG