快速支持
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GNSS Frequency
Simultaneously receive：
GPS: L1 C/A, L2, L5
BEIDOU: B1, B2, B3
GLONASS: F1, F2
Galileo: E1, E5A, E5B
Positioning Accuracy
Single Point
Horizontal：1.5 m(RMS)
Vertical：3.0 m(RMS)
RTK
Horizontal：1 cm+ 1 ppm(RMS)
Vertical：2 cm+ 1 ppm(RMS)
1 ppm: For every 1 km increase in distance,
the accuracy will be 1 mm less. For example,
the horizontal accuracy is 1.1 cm when the
receiving end is 1 km away from the base
station.
Positioning Update Rate: 1 Hz, 2 Hz, 5 Hz, 10 Hz and 20 Hz
Cold Start: ＜45 s
Hot Start: ＜10 s
Recapture Time: ＜1 s
Initialization Reliability: ＞99.9%
Differential Data Format: RTCM 2.X/3.X
IMU
Features
Built-in high-precision 6-axis accelerometer
D-RTK 2 movement monitoring
Sloping measurements
Electronic bubble level
PHYSICAL CHARACTERISTICS
Dimensions(D-RTK 2 body with extension rod): 168 mm×168 mm×1708mm
IP Rating: IP65
ELECTRICAL CHARACTERISTICS
Power Consumption: 12 W
Power Supply: 16.5 to 58.8VDC
Battery
Type：Lithium-ion battery
Capacity: 4920 mAh
Energy: 37.3 WH
Run Time
WB37 battery：＞2 h
MG-12000P battery：＞50 h
OPERATING TEMPERATURE
Operating Temperature: 4° to 131° F (-20° to 55° C)
