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TECHNICAL SPECIFICATIONS | ||||
GNSS Feature | Specification | |||
GNSS Signal | Channels | 800 | ||
GPS | L1/L2/L5/ L2C | |||
BDS | B1/ B2/ B3/ B1C / B2a | |||
GLONASS | L1/ L2/ L3 | |||
Galileo | E1/E5 AltBOC / E5a / E5b / E6 | |||
SBAS | L1/L5 | |||
QZSS | L1/L2/ L5/ L6 | |||
IRNSS | L5 | |||
Positioning Performance | High-precision static GNSS Surveying | Horizontal:2.5mm 0.1ppm RMS Vertical:3.5mm 0.4ppm RMS | ||
Static and Fast Static | Horizontal:2.5mm 0.5ppm RMS Vertical:5mm 0.5ppm RMS | |||
Post Processing Kinematic | Horizontal:8mm 1ppm RMS Vertical: 15mm 1ppm RMS | |||
Initialization time: Typically 10 min for base and 5 min for rover | ||||
Initialization reliability: Typically>99.9% | ||||
(PPK / Stop & Go) | Horizontal: 0.25m 1ppm RMS | |||
Code Differential GNSS Positioning | Vertical: 0.5m 1ppm RMS | SBAS:0.5m (H), 0.85m (V) | |||
Real Time Kinematic (RTK) | Horizontal:8mm 1ppm RMS Vertical: 15mm 1ppm RMS | |||
Initialization time: Typically<10s initialization="" reliability:="" typically="">99.9% | ||||
Time to first Fix | Cold start:< 45 s| Hot start:< 30 s| Signal re-acquisition:< 2 s | |||
Hi-Fix | Horizontal: RTK 10mm /minute RMS Vertical: RTK 20mm /minute RMS | |||
Tilt Survey Performance | Additional horizontal pole-tilt uncertainty typically less than | |||
8 mm0.7 mm /"tilt (2.5cm accuracy in the inclination of 60°) | ||||
Communication | Communication | Bluetooth:4.2/2.1 EDR, 2.4GHz | ||
Wi-Fi: frequency 2.4GHz, Supports 802.11 b/g/n | ||||
Internal UHF Radio | Frequency:410-470MHz | Channel:116 (16 scalable) | |||
Transmitting power:0.5W /1W /2W adjustable | ||||
Supports multi-communication protocols: HI-TARGET, TRIMTALK450S, | ||||
TRIMMARK III, TRANSEOT, SATEL-3AS, etc. | ||||
Physical | Internal battery | Internal 7.4V /6800mAh lithium-ion rechargeable battery. | ||
RTK Rover (Network) for 12 hours. | Static: up to 15 hours | ||||
External power | Power consumption:4.2W | Dimensions (WxH):132mmx67mm | |||
Charging: using standard smartphone chargers or external power banks. | ||||
Weight:50.8kg (includes battery) Data storage:8GB ROM internal storage | ||||
Control Panel | LED Lamp | Satellite, Signal, Power | ||
Physical button | 1 | |||
Environment | Water / Dustproof | IP67 | ||
Shock and vibration | Designed to survive a 2m natural fall onto concrete | |||
Humidity | 100%, condensing | |||
Operation temperature | -30°℃~ 70° | |||
Storage temperature | -40°℃~ 80° | |||
I/O Interface | 1 x USB port, Type C | |||
1 x SMA antenna connector | ||||
Data Formats | Output rate | 1Hz-20Hz. | ||
Static data format | GNS, Rinex | |||
Network model | VRS, FKP, MAC; supports NTRIP protocol | |||
CMR& RTCM | CMR, RTCM 2.x, RTCM 3.0, RTCM 3.2 | |||
Navigation outputs ASCII | NMEA-0183 |