
NMEA, PPS, IRIG Sources
NMEA/PPS Source- with Selectable Timing Sources GNSS, Serial Data or OCXO Holdover

GNSS Locked References
GNSS Locked 10 MHz Reference Featuring Three 10 MHz Sine and Three 1PPS plus LVDS

GNSS Locked References
NR3620-HS High Stability GNSS GPS Disciplined Oscillator 10 MHz PPS Frequency Reference NMEA

OCXO Frequency References
NR3606-OG GNSS-Locked 10 MHz Reference Featuring Three 10 MHz Sine and Three 1PPS with LVDS
