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D-Q-JDW-ZZ1930

JDWZZ1930B

Advanced 6-DOF MEMS IMU integrating three-axis gyroscope and accelerometer, featuring superior zero bias stability, excellent scale factor characteristics, and outstanding shock resistance capable of withstanding environments exceeding 10000g

JDWZZ1930B
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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

Specifications

Gyroscope Specifications

Measurement Range°/s±400
Zero Bias Stability¹°/h≤1
Zero Bias Temperature Drift²°/h(1σ)≤5
Zero Bias g Sensitivity°/h/g≤1
Scale Factor Nonlinearityppm≤100
BandwidthHz100
Resolutionbit24

Accelerometer Specifications

Measurement Rangeg±20
Zero Bias Stability¹μg≤100
Zero Bias Temperature Coefficientmg/°C≤0.02
Scale Factor Nonlinearityppm≤300
BandwidthHz100

Common Specifications

Sampling Rate³Hz1000
Activation Times≤1
Power Supply VoltageV5~8
CurrentmA≤300
Operating Temperature°C-40~+85
Storage Temperature°C-50~+90
Resistant To Overloadg≥10000

Gyroscope Specifications

Measurement Range°/s±4000
Zero Bias Stability¹°/h≤10
Zero Bias Temperature Drift²°/h(1σ)≤50
Zero Bias g Sensitivity°/h/g≤10
Scale Factor Nonlinearityppm≤150
BandwidthHz200
Resolutionbit24

Accelerometer Specifications

Measurement Rangeg±20
Zero Bias Stability¹μg≤100
Zero Bias Temperature Coefficientmg/°C≤0.02
Scale Factor Nonlinearityppm≤300
BandwidthHz100

Common Specifications

Sampling Rate³Hz1000
Activation Times≤1
Power Supply VoltageV5~8
CurrentmA≤300
Operating Temperature°C-40~+85
Storage Temperature°C-50~+90
Resistant To Overloadg≥10000

Technical Notes

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

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