Specifications
MOQ :
1set
Model Number :
SI-MG-3Q-FB1
Delivery Time :
5-8 work days
Customized Support :
OEM, ODM
Power Supply Range :
5V DC
Bias stability :
≤10°/h
Measurement Axes :
3-axis gyroscope, 3-axis accelerometer, optional 3-axis magnetometer
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Brand Name :
SI
High Bandwidth :
≥110Hz
Description

The SI‑MG‑3Q‑FB1 is a compact, high‑performance and cost‑effective three‑axis MEMS gyroscope built on mature micro‑electro‑mechanical system technology. It is designed to measure angular velocity along three orthogonal sensitive axes of the carrier and outputs high‑quality digital signals proportional to real‑time rotational angular velocity.

Integrated with professional embedded algorithms and full‑set compensation software covering full‑temperature calibration, installation misalignment correction and nonlinear error compensation, the gyroscope maintains outstanding and consistent performance under both static and dynamic operating conditions. It delivers stable, high‑reliability angular measurement data even in harsh and complex working environments.

Main performance Parameters

Indicator Type Specification Unit
Performance indicator Measurement range ±300 °/s
Bias 0.05 °/s
Bias Stability(10s smoothing,1σ) ≤ 10 °/h
Bias Repeatability(1σ) ≤ 10 °/h
Random walk ≤0.25 °/√h
Scale Factor Nonlinearity ≤100 ppm
Resolution ≤0.005 °/s
Bandwidth ≥110 Hz
Electrical interface Operating voltage 5±0.2 V
Working current ≤0.1 A
Operating temperature -40~70
Storage temperature -55~85
Vibration 6.06g,20Hz-2000Hz -
Shock 100g,10ms,Half Sine -
Dimensions 22.4*22.4*8 mm
Weight ≤18g(No cables included) g
Data communication frequency 1000 Hz
Communication interface RS422 -
SI‑MG‑3Q‑FB1 Cost‑Effective 3‑Axis MEMS Gyro Module | 22.4×22.4 mm, 10°/h Zero‑Bias Stability for Robots & Turntable Servo Stabilization
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SI‑MG‑3Q‑FB1 Cost‑Effective 3‑Axis MEMS Gyro Module | 22.4×22.4 mm, 10°/h Zero‑Bias Stability for Robots & Turntable Servo Stabilization

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MOQ :
1set
Model Number :
SI-MG-3Q-FB1
Delivery Time :
5-8 work days
Customized Support :
OEM, ODM
Power Supply Range :
5V DC
Bias stability :
≤10°/h
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SI‑MG‑3Q‑FB1 Cost‑Effective 3‑Axis MEMS Gyro Module | 22.4×22.4 mm, 10°/h Zero‑Bias Stability for Robots & Turntable Servo Stabilization

Stable Inertial Systems Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 1997
Business Type :
Manufacturer, Seller
Total Annual :
5000000-10000000
Employee Number :
500~1000
Certification Level :
Verified Supplier
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