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26
Specifications
GNSS
Characteristics
• 240 GNSS channels
– GPS L1, L2 (L1 C/A, L1P, L2P/ L2C
– GLONASS G1, G2 FDMA
– BeiDou B1 (phase 2 and phase 3), B2 (phase 2)
– Galileo E1, E5b
– QZSS L1C/A, L2C, L1Z
– SBAS L1C/A
– L-Band: 2 channels
• Scalable accuracy, from meter to centimeter (meter, sub-
meter (30/30), decimeter (7/2), centimeter (full RTK)).
• 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.
• Supported data formats: ATOM, CMR, CMR+, RTCM 2.1,
2.3, 3.0, 3.1 and 3.2 (including MSM), CMRx and
sCMRx.
Real-Time
Accuracy
(RMS)(1)(2)
SBAS (WAAS/EGNOS/MSAS/GAGAN):
• Horizontal: < 50 cm
• Vertical: < 85 cm
Real-Time DGPS position:
• Horizontal: 25 cm + 1 ppm
• Vertical: 50 cm + 1 ppm
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