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Technical Specifications
GNSS
Characteristics
• 240 GNSS channels
– GPS L1 C/A, L1P (Y), L2P (Y), L2C, L5
– GLONASS L1 C/A, L2 C/A
– BeiDou B1 (phase 2), B2
– Galileo E1, E5a, E5b
– QZSS L1 C/A, L2C, L1 SAIF, L5
– SBAS (WAAS/EGNOS/MSAS/GAGAN) L1 C/A
• Patented Z-Blade technology for optimal GNSS
performance:
– Full utilization of signals from all 6 GNSS systems
(GPS, GLONASS, BeiDou, Galileo, QZSS and SBAS)
– Enhanced GNSS-centric algorithm: Fully independent
GNSS signal tracking and optimal data processing,
including GPS-only, GLONASS-only or BeiDou-only
solution (Autonomous to full RTK)
– Fast Search engine for quick acquisition and re-
acquisition of GNSS signals.
• Patented SBAS ranging for using SBAS code & carrier
observations and orbits in RTK processing
• Patented Strobe™ Correlator for reduced GNSS multi-
path
• Up to 20 Hz real-time raw data (code & carrier and
position output)
• Supported data formats: ATOM, CMR, CMR+, RTCM 2.1,
2.3, 3.1 and 3.2 (including MSM)
• NMEA 0183 messages output
Real-Time
Accuracy (RMS)
(1) (2)
SBAS (WAAS/EGNOS/MSAS/GAGAN):
• Horizontal: < 50 cm (1.64 ft)
• Vertical: < 85 cm (2.79 ft)
Real-Time DGPS Position:
• Horizontal: 25 cm (0.82 ft) + 1 ppm
• Vertical: 50 cm (1.64 ft) + 1 ppm
Real-Time Kinematic Position (RTK):
• Horizontal: 8 mm (0.026 ft) + 1 ppm
• Vertical: 15 mm (0.049 ft) + 1 ppm
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