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High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
Specifications
Brand Name :
Firepower
Model Number :
MG3-1A
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
500/month
Delivery Time :
10 days
Packaging Details :
sponge and carton
Bias Stability :
≤0.3°/h
Random walk :
0.15°/√h
Bandwidth :
250Hz
Scale factor nonlinearity :
100ppm
Scale factor repeatability :
100ppm
Zero-bias repeatability :
3°/h
Description

MG3-1A MEMS Gyroscope is designed for high-precision inertial navigation, robotic stabilization, and UAV guidance. Integrating a 3-axis MEMS gyroscope, temperature sensor, signal processing board, structure, and specialized software, it delivers two/three axis angular rate measurements with full error compensation (temperature, misalignment, and nonlinearity).
The sensor outputs data via RS-422 according to a standard protocol, with a measuring range of ±400°/s, zero-bias instability of 0.3°/h, and high resolution of 2°/h. Start-up time is 17 s, weight 52±5 g, suitable for compact UAVs, robotic arms, and autonomous survey platforms.
Fully compatible with Stim210, the MG3-1A ensures precision attitude measurement and navigation performance in harsh environments (-45~85°C), making it ideal for civil, industrial, and scientific applications.


Main technical parameters

1.2.1 Technical index of gyroscope

Parameter

Unit

Test conditions

MG3-1A

MG3-1C

MG3-1E

Measuring range

°/s

±400

±400

±300

Zero-bias instability

°/h

Allan variance

0.3

0.1

0.2

Zero bias stability

°/h

10s smooth, RMS, Room temperature

3

1

1

Zero bias variation at full temperature

°/h

10s smoothing, RMS, temperature change rate

1℃/min

20

10

5

Random walk

°/√h

Allan variance

0.15

0.05

0.03

Output noise

p-p

Peak (Half Peak, RMS * 3)

0.3

0.25

0.2

Zero-bias repeatability

°/h

Q = 6, Room temperature

3

1

0.5

Zero bias acceleration sensitivity

Test at ± 1 g

2

2

2

Resolution

°/h

2

1

1

Bandwidth

Hz

250

250

400

Scale factor nonlinearity

ppm

Room temperature

100

Scale factor repeatability

ppm

Q = 3, Room temperature

100

Cross coupling

%

Room temperature

0.1

1.2.2 Electrical characteristics

Parameter

Unit

MG3-1A

Voltage

V

+5±0.25

Startup current

mA

＜400

Steady-state power consumption

W

＜1.4

Ripple

mV

100

1.2.3 Environmental adaptability

Parameter

Unit

MG3-1A

Operating temperature

℃

-45~85

Storage temperature

℃

-55~105

1.2.4 Others

Parameter

Unit

MG3-1A

Weight

g

52±5

Start time

s

1

Overall dimension



High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System

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High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System

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Product Detail
Brand Name :
Firepower
Model Number :
MG3-1A
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Contact Supplier
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System
High-Precision MEMS 3 Axis Gyroscope with 0.3°/s Bias Instability for Navigation System

Shenzhen Fire Power Control Technology Co., LTD

Verified Supplier
4 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Accelerometer Gyro Sensor, IMU Accelerometer Gyro, Quartz Flexure Accelerometer
Total Annual :
10000000-15000000
Employee Number :
60~100
Certification Level :
Verified Supplier
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