Deskripsi
Supports multiple constellations & frequencies
– GPS L1C/A, L2C, L2P, L5
– GLONASS L1C/A, L2C/A
– BeiDou B1, B2, B3
– Galileo E1, E5A, E5B
– QZSS L1C/A, L1C, L2C, L5
– SBAS (EGNOS, WAAS, MSAS, GAGAN) L1C/A
* Supports 576 channels
* 410-470MHz UHF radio, 4G network, Wi-Fi, Bluetooth, NFC
* Tilt compensation without calibration, immune to magnetic disturbances
* Various working modes
*16GB/8GB internal storage
* Up to 16 hours working in RTK mode
* IP67-rated dust-& waterproof enclosure, for reliability in harsh environmental conditions
*
Positioning
-Single Point Positioning Accuracy (RMS):
– Horizontal: 1.5m
– Vertical: 3.0m
DGPS Positioning Accuracy (RMS):
– Horizontal: 0.4m
– Vertical: 0.8m
SBAS Differential Positioning Accuracy (RMS):
– Horizontal: 0.6m
– Vertical: 1.2m
High-Precision Static (RMS)
– Horizontal: 3 mm + 0.1 ppm
– Vertical: 3.5 mm + 0.4 ppm
Static & Fast Static (RMS)
– Horizontal: 3 mm + 0.5 ppm
– Vertical: 5 mm + 0.5 ppm
Real Time Kinematic (RMS)
– Horizontal: 8 mm + 1 ppm
– Vertical: 15 mm + 1 ppm
Post Processed Kinematic (RMS)
– Horizontal: 8 mm + 1 ppm
– Vertical: 15 mm + 1 ppm
Network Real Time Kinematic (RMS)
– Horizonta: 8 mm + 0.5 ppm
– Vertical: 15 mm + 0.5 ppm
Observation Accuracy (zenith direction):
– C/A Code: 15cm
– P Code: 20cm
– Carrier Phase: 1mm
Time To First Fix (TTFF):
– Cold Start: <35s
– Warm Start: <10s
Reacquisition:<1s
Tilt Compensation Accuracy (within 30° ): ≤2cm
*Details refer to performance comparison table in Oscar datasheet.
Timing Accuracy (RMS): 20ns
Velocity Accuracy (RMS): 0.03m/s
Initialization (Typical): <10s Initialization Reliability: >99.9%
Ulasan
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