L2 is the smallest geodesic GNSS device in the world so far, with a mass of less than 170g. However, the sparrow may be small but it has all the vital organs, it is equipped with a high-performance OEM board, and the number of channels has reached 1408. Supports all satellites and all frequency bands, and performs well even in complex environments. In addition, this small body is also equipped with a fast initialization, calibration free & immune to magnetic interference IMU module. All users can use this technology to collect or stakeout topo points up to 60°. Because of the ultra-small size of the device, it can basically meet the needs of various measurement scenarios, such as personnel positioning, GIS industry, pipeline measurement and so on.
L2
SPECIFICATION
GNSS Performance
- Satellites signals tracked simultaneously
GPS:L1C/A,L1C,L2C,L2P(Y),L5
BDS:B11, B21,B3,B1C,B2a, B2b*
SBAS:L1,L2,,L5
QZSS:L1,L2,L5,L6*
Galileo:E1, E5a, E5b,E6*
GLONASS:L1,L2
- Channels
1408 tracking channels
- Accuracy
Horizontal: 8 mm +1 ppm RMS
Vertical: 15 mm+1 ppm RMS
- Speed
<0.03m/s
- Start time
Cold Start≤30s, Hot Start≤3s
Electrical
- Battery
Built-in lithium-ion battery
- Capacity
1800mAh/8.4v, ≥10h working time
- Interface
Type-c 5V/2A
Communication
- Data Interface
Type-C
- Bluetooth
Bluetooth V4.0
Environmental
- IP
IP67
- Shockproof
Survive a 2m pole drop onto concrete
- Operating Temperature
-20°C to 75°C
- Storage Temperature
-40°C to 85°C
Button & Indicators
- Button
1*Power Button
- Indicators
1*Power Light, 1*Bluetooth Light,
1*Data Light,1*Satellite Light
Physycal
- Dimension
108mmx56mmx35mm
- Weight
≤170g
