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IMU-M05B – High-Quality Inertial Measurement Unit for Precision Navigation

Short Description:

XC-IMU-M05B three-axis gyroscope adopts high-precision domestic gyroscope and high-precision domestic accelerometer, combined with high-performance temperature compensation algorithm and inertial device calibration calculation method, which can output the angular velocity and internal temperature information of the carrier in the three axes of pitch, roll and heading in real time. The IMU has the advantages of small size, low power consumption, light weight, high reliability, short start-up time, high precision, etc. and is suitable for MEMS inertial combined guidance system, MEMS attitude reference system, photoelectric pod stability control system, etc. The IMU can replace the STIM300-type IMU in situ.

Product Detail


Product Tags

Application Scope

It can be applied to servo system, combined navigation, attitude reference system and other fields.

Environmental Adaptation

Strong vibration and shock resistance. It can provide accurate angular velocity information at -40°C~+85°C.

High Performance

Using high-precision gyroscope and accelerometer. The accuracy of satellite combined navigation heading is superior0.3° (RMS). Control accuracy is better than 40urad.

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Application Field

Airships and other flight carriers, photoelectric pods (combined navigation and servo control), unmanned vehiclescars, turrets, robots, etc.

Product Performance Parameters

Metric Category

Metric Name

Performance Metric





Gyroscope parameters




measuring range


Scale factor repeatability

< 50ppm

Scale factor linearity


Biased stability


National military standard

Biased instability


Allan Curve

Biased repeatability



Bandwidth (-3dB)



Accelerometer parameters

measuring range



Scale factor repeatability

< 300ppm


Scale factor linearity



Biased stability



Biased repeatability






Interface Characteristics

Interface type


Baud rate

 921600bps (customizable)

Data update rate


Environmental Adaptability

Operating temperature range


Storage temperature range


Vibration (g)

6.06g (rms), 20Hz~2000Hz

Electrical Characteristics

Input voltage (DC)


Physical Characteristics





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