High Performance 3-Axis MEMS Gyro
Introduction
The ER-3MG-06 High Performance 3-Axis MEMS Gyro has small volume, light weight, simple structure and good reliability. The biggest function of the three-axis gyroscope is to "measure the angular velocity to judge the motion state of the object, so it is also called a motion sensor". In other words, this thing can let our equipment know where we are and where we are going.
Applications
Integrated Navigation Systems & Inertial Guidance System
Flight Control & Guidance System
Attitude Heading Reference Systems (AHRS)
Stabilization of Antennas, Cameras & Platforms
Specifications
| Parameter | ER-3MG-06A | ER-3MG-06B | Unit |
| Range | 300 | 400 | deg/s |
| Scale Factor at 25°C | 28000 | 20000 | LSB/deg/s |
| Scale Factor Repeatability (1σ) | <50 | <20 | ppm |
| Scale Factor VS Temperature (1σ) | ±300 | ±100 | ppm |
| Scale Factor Non-Linearity (1σ) | <300 | <100 | ppm |
| Bias Instability(1σ 25℃) | 0.03 | 0.05 | deg/hr |
| Bias stability (10s 1σ) | <0.15 | <0.5 | deg/hr |
| Angular Random Walk | <0.01 | <0.025 | °/ √h |
| Bias Repeatability(1σ 25℃) | <0.3 | <0.3 | deg/hr |
| Size | 38.6mm*44.8mm*25.5mm | ||
| Weight | ≤70g | ||
| Operate temperature | -40~+80 | ℃ | |
| Storage temperature | -55~+105 | ℃ | |
Dimension
Application Techniques
1.Main features of MEMS gyroscope
2.Sensitive structure analysis of MEMS gyroscope
3.The impact of turntable error on MEMS gyroscope calibration
4.Basic dynamics analysis of MEMS gyroscope
5.Bias Temperature Compensation Analysis of MEMS Gyroscope
6.Error Generation Mechanism of MEMS Gyroscope Under High Acceleration Condition
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