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Tactical Grade 3 Axis MEMS Gyroscope 0.15°/h ARW for Inertial Navigation

Brand Name:	Firepower
Model Number:	MG3-1A
MOQ:	1
Price:	800$
Payment Terms:	L/C,T/T
Supply Ability:	500pcs

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

Measuring Range:

±400°/s

Zero-bias Instability:

0.3°/h

Zero Bias Stability:

3°/h

Random Walk:

0.15°/√h

Output Noise:

0.3

Zero-bias Repeatability:

3°/h

Bandwidth:

250Hz

Weight:

52g

Packaging Details:

Carton Box

Supply Ability:

500pcs

Highlight:

Precision Three-Axis Test Turntable

RS-232 Interface Three-Axis Turntable

Inertial Sensor Three-Axis Turntable

Product Description

Tactical Grade 3 Axis MEMS Gyroscope 0.15°/h ARW for Inertial Navigation

Composition and Function

The micro gyroscope assembly consists of a three-axis gyroscope, temperature sensor, signal processing board, structure, and necessary software. It measures two/three axis angular rates of a carrier and outputs compensated angular rate data (including temperature compensation, installation misalignment angle compensation, and nonlinear compensation) through an RS-422 serial port using an agreed communication protocol.

Main Technical Parameters

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

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

Environmental Adaptability

Parameter	Unit	MG3-1A
Operating temperature	℃	-45~85
Storage temperature	℃	-55~105

Other Specifications

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

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products details

Tactical Grade 3 Axis MEMS Gyroscope 0.15°/h ARW for Inertial Navigation

Tactical Grade 3 Axis MEMS Gyroscope 0.15°/h ARW for Inertial Navigation

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