FURUNO GF-880x Multi-GNSS Disciplined Oscillators comprise a wide product range in terms of size and holdover performances. These GNSS disciplined oscillators can provide Position, Velocity, and Time (PVT) information supporting GPS, GLONASS, Galileo, QZSS (L1C/A, L1S), and SBAS technologies. The GF-880x multi-GNSS disciplined oscillators are capable of offering 1PPS with high accuracy and stability synchronized with GPS time or UTC time. These oscillators feature High GNSS sensitivity and active anti-jamming capability to suppress the effects of CW jammers.
The GF-880x multi-GNSS disciplined oscillators are embedded with a multi-GNSS receiver, OCXO, LDO regulator, and antenna detection circuit in compact pin-header modules. These oscillators support Time-Receiver Autonomous Integrity Monitoring (TRAIM), single satellite tracking, multipath mitigation, anti-jamming, and anti-spoofing.











