Quanta series
– Hardware Manual
QUANTAHM.1.2
2.2. Aiding sensors
Many different aiding sensors can be used to aid the Quanta INS.
2.2.1. Internal GNSS receiver
The Quanta series embed a high end, survey grade GNSS receiver that comes in dual antenna configuration.
It features dual band, quad constellation tracking (all enabled by default) to provide reliable position even in harsh
environments.
This latest generation GNSS receiver also features very accurate RTK positioning with the world's leading signal
availability and minimal re-acquisition time after a GPS outage. The RAW data output enables seamless
integration with Qinertia software. Advanced auto mitigating algorithms detect and eliminate typical jamming or
multi-path issues.
Specification
Remark
Channels
448
Signal tracking
GPS: L1, L2, L2C
GLONASS: L1, L2
GALILEO: E1 B/C, E5b
Beidou B1, B2,
SBAS, QZSS L1, L2C
All constellations & signals enabled by
default
Horizontal position accuracy
Single point L1/L2
1.2 m
RTK precision available in option
SBAS / DGPS
0.6 m / 0.4 m
RTK
1 cm + 1ppm
Velocity accuracy
0.03 m/s RMS
True Heading Accuracy
0.15°
0.1°
1m baseline
2m baseline
Velocity limit
515 m/s
Due to export licenses
Time to First Fix
Cold start
< 45 s
Hot start
< 20s
Signal reacquisition
1s
Output frequency
5 Hz
Diff. Corrections
RTCM V2.x, V3.x
CMR V2.0, CMR+
Sent via serial PORT D
Options
RTK
Note: All these specifications reflect the intrinsic GNSS receiver accuracy. Please refers to section 2.3
System Performance for complete Quanta accuracy specifications.
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