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MEMS 3-Axis Gyroscope with Real-Time Angular Rate Output

Categories IMU Accelerometer Gyro
Brand Name: Firepower
Model Number: MG3-1A
Certification: Military standard
Place of Origin: China
MOQ: 1
Price: negotiable
Payment Terms: T/T
Supply Ability: 50/month
Delivery Time: 20 days for sample
Packaging Details: sponge+ box
Bias Stability: ≤0.3°/h
Random Walk Coefficient: <0.15°/√h
Zero bias stability: 3°/h
Resolution: 2°/h
Scale factor nonlinearity: 100ppm
Scale factor repeatability: 100ppm
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MEMS 3-Axis Gyroscope with Real-Time Angular Rate Output

MEMS 3-Axis Gyroscope with Real-Time Angular Rate Output
The MG3-1A MEMS Gyroscope provides accurate and stable 3-axis angular rate measurements for UAVs, autonomous navigation systems, and robotic stabilization.
This integrated solution includes a 3-axis MEMS gyroscope, temperature sensor, signal processing board, structural frame, and dedicated software with RS-422 output and full error compensation (temperature, misalignment, nonlinearity).
Key specifications: ±400°/s range, zero-bias instability 0.3 °/h, random walk 0.15 °/√h, start-up time of 17 seconds, and weight of 52 grams. Ideal for drone navigation, robotic motion control, mapping instruments, and autonomous vehicles.
As a Stim210 replacement, it delivers a drop-in high-performance MEMS gyroscope solution.
Technical Specifications
Gyroscope Performance
ParameterUnitTest ConditionsMG3-1AMG3-1CMG3-1E
Measuring range°/s±400±400±300
Zero-bias instability°/hAllan variance0.30.10.2
Zero bias stability°/h10s smooth, RMS, Room temperature311
Zero bias variation at full temperature°/h10s smoothing, RMS, temperature change rate 1℃/min20105
Random walk°/√hAllan variance0.150.050.03
Output noisep-pPeak (Half Peak, RMS * 3)0.30.250.2
Zero-bias repeatability°/hQ = 6, Room temperature310.5
Zero bias acceleration sensitivityTest at ± 1 g222
Resolution°/h211
BandwidthHz250250400
Scale factor nonlinearityppmRoom temperature100
Scale factor repeatabilityppmQ = 3, Room temperature100
Cross coupling%Room temperature0.1
Electrical Characteristics
ParameterUnitMG3-1A
VoltageV+5±0.25
Startup currentmA<400
Steady-state power consumptionW<1.4
RipplemV100
Environmental Adaptability
ParameterUnitMG3-1A
Operating temperature-45~85
Storage temperature-55~105
Additional Specifications
ParameterUnitMG3-1A
Weightg52±5
Start times1
Overall Dimensions
MG3-1A MEMS Gyroscope dimensional diagram showing physical size and mounting points
Quality MEMS 3-Axis Gyroscope with Real-Time Angular Rate Output for sale
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