L2
The Smallest IMU GNSS Receivers
L2 is the smallest geodesic GNSS device in the world so far, with a mass of less than 170g.
Alpha GEO (α-GEO)
Guangdong, CN
Description
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.
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Specifications
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Power
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Internal power supply
1800mAh
Operating time with internal power supply [hr]
10
Rechargeable with (auto)battery
YES
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Performance
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No. channels
1408
Max. simultaneous tracked channels
1408
Tracked satellite signals
GPS,GLONASS,BEIDOU,GALILEO
SBAS differential signals
L1,L2,L5
Reacqisition time [s]
<1s
RTK Network Compatibility
enabled
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General
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Type
Land, Marine
Year of initial introduction
2022
Height [m]
0.035
Depth [m]
0.056
Width [m]
0.108
Total Weight [kg]
0.17
Housing Material
ABS,aluminium alloy
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Communication: general
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Communication ports
USB Type-C port
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Environment
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Operating temperature: min. [°C]
-20
Operating temperature: max. [°C]
75
Humidity resistance
100%
Water sand and dust proof
IP67
Documents
Brochure
l2-data-sheet.pdf
2.31 MB
Other documents
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L22.31 MB
Videos
