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MEMS 3 Axis Inertial Sensor for Vehicle and Aerospace Navigation

Name: MEMS 3 Axis Inertial Sensor for Vehicle and Aerospace Navigation
Brand: Shenzhen Fire Power Control Technology Co., LTD
SKU: MG3-1A
Price: 10000.00 USD
Availability: InStock

Brand Name:	Firepower
Model Number:	MG3-1A
MOQ:	1
Price:	Negotiable
Payment Terms:	T/T
Supply Ability:	500/month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

Range:

400°/s

Bias Instability:

≤0.3°/h

Bias Repeatability:

≤3°/h

Bandwidth:

250 Hz

Power Consumption:

≤1.4W

Communication Mode:

RS422

Packaging Details:

sponge and carton

Supply Ability:

500/month

Highlight:

3 axes angular velocity sensor

High Precision angular velocity sensor

Stable Performance angular velocity sensor

Product Description

MEMS 3 Axis Inertial Sensor for Vehicle and Aerospace Navigation

The MG3-1A MEMS Gyroscope is a fully integrated 3-axis angular rate sensor offering high precision and reliability for UAVs, autonomous navigation systems, and robotic platforms.

This advanced sensor combines a 3-axis MEMS gyroscope, temperature sensor, signal processing board, and structural framework with sophisticated software for error compensation. Angular rate data is output via RS-422, supporting temperature compensation, alignment correction, and nonlinear calibration.

Key Features

±400°/s measuring range for comprehensive motion detection
Zero-bias stability of 3°/h ensuring measurement accuracy
Bandwidth up to 250 Hz for responsive performance
Low random walk (0.15°/√h) for precise motion tracking
Ideal for precision motion control, UAV navigation, drone attitude stabilization, and survey instruments
Compact and lightweight design (52g)
Serves as a Stim210 replacement with enhanced features

Technical Specifications

1.2.1 Gyroscope Technical Index

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 Other Specifications

Parameter	Unit	MG3-1A
Weight	g	52±5
Start time	s	1

Overall Dimensions

Tags:

Accelerometer Gyro Sensor

IMU Accelerometer Gyro

Quartz Flexure Accelerometer

Fiber Optic Gyro

Inertial Navigation System

Gyro North Finder

Magnetometer Sensor

Accelerometer Gyro Sensor

IMU Accelerometer Gyro

Quartz Flexure Accelerometer

Fiber Optic Gyro

Inertial Navigation System

Gyro North Finder

Magnetometer Sensor

products details

MEMS 3 Axis Inertial Sensor for Vehicle and Aerospace Navigation

MEMS 3 Axis Inertial Sensor for Vehicle and Aerospace Navigation

3 axes angular velocity sensor

High Precision angular velocity sensor

Stable Performance angular velocity sensor

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