3DM-GX5-GNSS/INS
High Performance GNSS-Aided Intertial Navigation System
The MicroStrain by HBK 3DM-GX5 family of high-performance, industrial-grade inertial sensors provides a wide range of triaxial inertial measurements and computed attitude and navigation solutions.
MicroStrain by HBK
Williston, US
Description
The MicroStrain by HBK 3DM-GX5 family of high-performance, industrial-grade inertial sensors provides a wide range of triaxial inertial measurements and computed attitude and navigation solutions.
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Specifications
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Other specifications
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Typical application
GNSS-aided navigation system. Platform stabilization, artificial horizon. Satellite dish, radar, and antenna pointing
Distinguishable features
Fully calibrated, temperature-compensated, and mathematically-aligned to an orthogonal coordinate system for highly accurate outputs
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Environmental
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Non-operating shock tolerance [g]
5000
Operating shock tolerance [g]
500
Max. rotation speed [deg/s]
300
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Software
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Name
MIPÂ Monitor, MIP Hard and Soft Iron Calibration, Windows XP/Vista/7/8/10 compatible
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General
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Height [m]
0.0442
Width [m]
0.0366
Length [m]
0.011
Weight [kg]
0.002
Min. Voltage (DC)
4
Max. Voltage (DC)
36
Power consumption [W]
0.7
Type of accelerometer
Triaxial accelerometer
Type of gyro
High-performance, low-drift gyros with noise density of 0.005°/sec/√Hz and VRE of 0.001°/s/g² RMS
Type of application
Air
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GNSS Positioning Sensor
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Number of integrated GNSS receivers and antenna ports
1
No. channels p receiver
72
Tracked satellite signals
GPS/QZSS L1 C/A, GLONASS L10F, BeiDou B1, Galileo E1 B/C
SBAS differential signals
L1 C/A: WAAS, EGNOS, MSAS,
Update rate [ Hz ]
4
Cold start [ seconds ]
27
Hot start [ seconds ]
1
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Data formats
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Other
Inertial Measurement Unit (IMU) outputs: acceleration, angular rate, magnetic field , ambient pressure, Delta-theta, Delta-velocity Computed outputs Extended Kalman Filter (EKF): filter status, GNSS timestamp, LLH position, NED velocity, attitude estimates (in Euler angles, quaternion, orientation matrix), linear and compensated acceleration, bias compensated angular rate, pressure altitude, gyroscope and accelerometer bias, scale factors and uncertainties, gravity and magnetic models, and more. Complementary Filter (CF): attitude estimates (in Euler angles, quaternion, orientation matrix) stabilized, north and up vectors,GNSS correlation timestamp Global Navigation Satellite System outputs (GNSS): LLH position, ECEF position and velocity, NED velocity, UTC time, GNSS time, SV.GNSS protocol access mode available.
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Inertial Measurement Unit
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Accelerometer bias [µ-g]
0.04
gyro bias [deg/hr]
8
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GNSS positional accuracy
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Horizontal Position Accuracy [ RMS in cm ]
250
Horizontal Position Accuracy (SBAS) [ RMS in cm ]
200
Documents
Brochure
3dm-gx5-45-datasheet-8400-0091.pdf
151.17 KB
