Three Axis Angular Rate Sensor with High Shock Resistance for Motion Detection

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: 7 days for sample

Brand: FIREPOWER

Product Description

Three Axis Angular Rate Sensor with High Shock Resistance for Motion Detection

The MG3-1A MEMS Gyroscope is a compact 3-axis angular rate sensor designed for autonomous navigation, UAVs, and robotics. This advanced sensor integrates MEMS gyroscope technology, temperature sensing, signal processing board, structural support, and software to deliver temperature-compensated, misalignment-corrected, and linearity-corrected RS-422 output.

Key Features

±400°/s measurement range
Exceptional zero-bias instability: 0.3 °/h
Low random walk: 0.15 °/√h
High bandwidth: 250 Hz
Fast start-up time: 17 seconds
Lightweight design: 52 grams
Ideal for drone navigation, robotic stabilization, and autonomous survey platforms
Suitable as a Stim210 replacement for high-precision MEMS gyroscope applications

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