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6-DoF MEMS IMU with ±400 or ±4000 °/s Gyroscope Range

MEMS Inertial Measurement Unit (IMU) · JDWZZ1930

Six-degree-of-freedom MEMS IMU combining a three-axis gyroscope (≤1 °/h zero bias stability) and three-axis accelerometer (≤100 µg zero bias stability) with 24-bit output and 1000 Hz sampling. Available in ±400 °/s and ±4000 °/s gyroscope range variants, with 10,000 g shock resistance for tactical navigation and stabilization.

Gyroscope SpecificationsMeasurement Range
±400 °/s
Gyroscope SpecificationsMeasurement Range
±4000 °/s
Accelerometer SpecificationsAccelerometer Measurement Range
±20 g
Read full specifications and measurement conditions ↓
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6-DoF MEMS IMU with ±400 or ±4000 °/s Gyroscope Range
JDWZZ1930Product reference

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The JDWZZ1930A is a high-precision six-degree-of-freedom inertial measurement unit designed for accurate motion sensing and orientation determination. This advanced system integrates a three-axis MEMS gyroscope with ±400°/s measurement range and exceptional zero bias stability (≤1°/h), alongside a three-axis MEMS accelerometer with ±20g measurement range and superior stability (≤100μg). The comprehensive integration of sensing elements with sophisticated signal processing circuitry delivers outstanding performance for demanding applications requiring precise motion tracking and inertial navigation capabilities.

Key Features

  • Three-axis MEMS gyroscope with ±400°/s measurement range
  • Exceptional zero bias stability (≤1°/h)
  • Minimal temperature drift (≤5°/h across full temperature range)
  • Low g-sensitivity (≤1°/h/g)
  • Excellent scale factor linearity (≤100ppm nonlinearity)
  • Three-axis MEMS accelerometer with ±20g measurement range
  • Superior zero bias stability (≤100μg)
  • Low temperature coefficient (≤0.02mg/°C)
  • Excellent scale factor linearity (≤300ppm nonlinearity)
  • Complete six-degree-of-freedom measurement capability
  • High-resolution 24-bit data output
  • Fast 1000Hz sampling rate
  • Advanced signal processing and filtering
  • Wide operating temperature range (-40~+85°C)
  • Exceptional shock resistance (≥10000g)

Applications

Tactical-grade inertial navigation systemsHigh-precision attitude determinationIndustrial robotics requiring accurate positioningStabilization systems for precision equipmentVehicle dynamics testing with high accuracy requirementsUAV and drone navigation in high-maneuverability scenariosSports and high-motion analysis systemsRacing and high-dynamic vehicle testingStabilization systems for fast-moving platformsVibration monitoring in industrial machineryIndustrial automation and control systemsPrecision agriculture equipmentLand vehicle navigation supplementsAntenna and platform stabilizationShort-term navigation during GNSS outages

Technical Specifications

Gyroscope Specifications

Measurement Range
±400 °/s
Zero Bias Stability¹
≤1 °/h
Zero Bias Temperature Drift²
≤5 °/h
Zero Bias g Sensitivity
≤1 °/h/g
Scale Factor Nonlinearity
≤100 ppm
Bandwidth
100 Hz
Resolution
24 bit

Accelerometer Specifications

Accelerometer Measurement Range
±20 g
Accelerometer Zero Bias Stability¹
≤100 μg
Zero Bias Temperature Coefficient
≤0.02 mg/°C
Scale Factor Nonlinearity
≤300 ppm
Bandwidth
100 Hz

Common Specifications

Sampling Rate³
1000 Hz
Activation Time
≤1 s
Power Supply Voltage
5~8 V
Current
≤300 mA
Operating Temperature
-40~+85 °C
Storage Temperature
-50~+90 °C
Resistant To Overload
≥10000 g

Gyroscope Specifications

Measurement Range
±4000 °/s
Zero Bias Stability¹
≤10 °/h
Zero Bias Temperature Drift²
≤50 °/h
Zero Bias g Sensitivity
≤10 °/h/g
Scale Factor Nonlinearity
≤150 ppm
Bandwidth
200 Hz
Resolution
24 bit

Accelerometer Specifications

Accelerometer Measurement Range
±20 g
Accelerometer Zero Bias Stability¹
≤100 μg
Zero Bias Temperature Coefficient
≤0.02 mg/°C
Scale Factor Nonlinearity
≤300 ppm
Bandwidth
100 Hz

Common Specifications

Sampling Rate³
1000 Hz
Activation Time
≤1 s
Power Supply Voltage
5~8 V
Current
≤300 mA
Operating Temperature
-40~+85 °C
Storage Temperature
-50~+90 °C
Resistant To Overload
≥10000 g
  1. [1]Zero bias stability figures use 10 s smoothing; temperature drift figures are 1σ over the full temperature range.
  2. [2]Sampling rate can be customized per project.

Technical Notes

  1. 10s smoothing
  2. Full temperature
  3. Sampling rate can be customized

Frequently Asked Questions

What is JDWZZ1930?+

Six-degree-of-freedom MEMS IMU combining a three-axis gyroscope (≤1 °/h zero bias stability) and three-axis accelerometer (≤100 µg zero bias stability) with 24-bit output and 1000 Hz sampling. Available in ±400 °/s and ±4000 °/s gyroscope range variants, with 10,000 g shock resistance for tactical navigation and stabilization.

Which specifications are published for JDWZZ1930?+

Gyroscope Specifications — Measurement Range: ±400 °/s; Gyroscope Specifications — Zero Bias Stability¹: ≤1 °/h; Gyroscope Specifications — Zero Bias Temperature Drift²: ≤5 °/h. Measurement conditions: Zero bias stability figures use 10 s smoothing; temperature drift figures are 1σ over the full temperature range. Sampling rate can be customized per project. See the technical specifications for the complete parameter list.

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Supporting information

Documentation,
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Detailed documentation is shared directly with qualified B2B buyers after inquiry, under mutual confidentiality. Include the model and your application.

  • Datasheet (PDF)

    Full performance curves, pinout diagrams, and environmental testing results.

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