Chongqing Gold Mechanical & Electrical Instrument Co., Ltd. |
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Main Specification:
Channel | 220 | |
Signal tracking | GPS | L1 C/A, L2E, L2C, L5 |
Glonass | L1C/A, L1P, L2C/A, L2P | |
SBAS | L1C/A, L5 | |
BDS | B1,B2 | |
Bluetooth | YES | |
Positioning accuracy | Static and Fast Static GNSS surveying Horizontal: ±(2.5mm+1ppm RMS); Vertical: ±(5mm+1ppm RMS) | |
Post processing Kinematic(PPK/Stop & Go)GNSS surveying Horizontal: ±(1cm+1ppm RMS); Vertical: ±(2.5cm+1ppm RMS) Initialization time: typical 10 minutes for base while 5 minutes for rover Initialization reliability:typical>99.9% | ||
Baseline length | Static: 30-40km for low latitude area; up to 100km Fast Static: <20km; Stop & Go: <20km; PPK: <15km | |
Data storage | 1GB | |
Data download | COM/USB | |
Interval | 1s-60s adjustable | |
Elevation | 1°-60° adjustable | |
Data update rate | 1-50hz | |
Communications | 2 RS-232 port; 1 USB port; 1 bluetooth port; 2 external DC power input port | |
Dimension | 19.5cm * h10.4cm | |
Weight (with battery) | 1.3kg (incl.battery) | |
Water/dust proof | IP67, 3m(9.84ft) natural fall onto concrete | |
Working temperature | -40℃~+65℃ | |
Storage temperature | -40℃~+75℃ | |
Electrical | 2 pcs 7.4v 5000mAh lithium battery, supports 6-28v external DC power supply | |
Power consumption 3.2W | ||
Working time 13-15 hours | ||
Software | Relevant software provided |