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ArNav M2 Navigation Systems

M2

Key Features

M2 Series

The ArNav M2 is the high performance series of the ArNav product family with 4 different products. The products offer different functions with different levels of filtering. Arnav M2 series consists of GNSS/INS (ArNav M2G), real-time kinematic GNSS/INS (ArNav M2GR), dual band RTK GNSS/INS (ArNav M2D) and double antenna GNSS/INS (M2HD).

M2G GNSS/INS

ArNav M2G is an advanced GNSS aided inertial navigation system (INS) that provides accurate position, velocity, acceleration and attitude data under the most demanding conditions. It combines a high performance 3D inertial sensor assembly (gyroscopes and accelerometers), 3D magnetometer, static pressure sensor, temperature sensor, with a GNSS receiver that can receive and track all four major GNSS constellations (GPS L1C/A, GLONASS L1OF, Galileo E1-B/C and BeiDou B1l) with an advanced sensor fusion algorithm. ArNav M2G provides accurate 3D position, velocity and attitude. ArNav M2G supports different user requirements with its unique and well-designed architecture.

M2GR RTK GNSS/INS

ArNav M2GR is a state of art RTK GNSS aided inertial navigation system (INS) that combines a high performance 3D inertial sensor assembly (gyroscopes and accelerometers), 3D magnetometer, static pressure sensor, temperature sensor, with an RTK capable GNSS receiver that can receive and track multiple GNSS constellations (GPS L1C/A, GLONASS L1OF, Galileo E1-B/C and BeiDou B1l). RTK capable ArNav M2GR accepts RTCM data and process the raw data to provide very accurate position/velocity and attitude solutions.

M2DR Dual band RTK GNSS/INS

ArNav M2DR contains all the capabilities of ArNav M2GR. ArNav M2DR offers a fully integrated solution that employs an RTK capable multiple band GNSS receiver (L2OF, L2C, E1B/C, B2I, E5b, L1C/A, L1OF, B1I). Multiple band receiver with concurrent reception of GPS, GLONASS, Galileo and BeiDou tracking capability and the highly sophisticated algorithms embedded in ArNav M2DR offers up to 8mm position accuracy. ArNav M2DR accepts multi-band, multi-constellation RTCM data including GPS, GLONASS, GALILEO and BeiDou.

M2HD Double Antenna GNSS/INS

ArNav M2HD is a double antenna GNSS aided inertial navigation system. Double antenna GNSS is capable of tracking multiple band, multiple constellation (L2OF, L2C, E1B/C, B2I, E5b, L1C/A, L1OF, B1I). ArNav M2HD provides very accurate pitch/yaw data under any circumstances using sophisticated algorithms exploiting the advantages of double antenna configuration.

Capabilities

M2G M2GR M2D M2HD
Inertial Measurement
Magnetic Heading
Attitude
Pressure Altitude
Position & Velocity
GPS, GALILEO, GLONASS, Beidou
Multiple Band
Real Time Kinematic
Double Antenna

Performance

M2 series
Accelerometer Full Range ±15 g
Gyroscope Full Range ±500º/sec
Output Update Rate 100 Hz
Roll, Pitch Accuracy 0.1º
Heading Accuracy (GNSS & Dynamic) 0.2º
Heading Accuracy (Magnetometer/Double Antenna) 1º / 0.1º ( 2 meter antenna separation)
Pressure Altitude Accuracy < 10 m (with baro setting)
Position Accuracy (Horizontal-Vertical) 2.0 m -2.5 m
Position Accuracy (with L1 RTK) 10 cm -15 cm
Position Accuracy (with L1\L2 RTK) 2 cm -3 cm
Velocity Accuracy 0.05 m/s
Velocity Accuracy (with L1 RTK) 0.01 m/s
Velocity Accuracy (with L1\L2 RTK) 0.007 m/s
Gyroscope Accelerometer
Dynamic range ±500 ˚/s ±15 g
Bias repeatibility 0.1 ˚/s 4 mg
Bias stability 9 ˚/hr 25 µg
Noise density 0.006˚/s/√Hz 110 µg/√Hz
Alignment error 1 mrad 1 mrad
Bandwidth 190 Hz 190 Hz

Mechanical & Electrical

M2 series
Size(mm) 62 x 60 x 30
Weight < 200 g
Data & Power Connector Fischer Ultimate Series
GNSS RF Connectors SMA/SMA
Interface Dual RS232 and RS422 (optional TTL, CAN )
Input Voltage 5V to 36V
Power Consumption < 0.5 W
Operating Temperature -40ºC to +85ºC

ArView Application Software

Contact

ArdicLabs
KOSGEB-Tekmer
ODTÜ Teknokent
Ankara Türkiye
(0312) 220 07 47
info@ardiclabs.com