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HG4930 S-Class MEMS Inertial Measurement Unit

Overview
The HG4930 S-Class is a micro-electro-mechanical system (MEMS) inertial measurement unit (IMU) designed for applications like camera stabilization, antenna stabilization or gimbal stabilization. It's small, light-weight and low power make it ideal for most applications and it optimizes latency and bandwidth without sacrificing accuracy.The HG4930 includes MEMS gyroscopes and accelerometers, making it a 6 degrees of freedom (DOF) IMU. In addition, the HG4930 S-Class employs an internal environmental isolation system to attenuate unwanted inputs commonly encountered in real world applications. The internal isolation and other proprietary design features ensure the HG4930 S-Class is rugged enough to meet the needs of the most demanding users.Three different performance grades of the HG4930 S-Class are available as off-the-shelf items. Honeywell screens and calibrates all of the MEMS inertial sensors utilized in the HG4930 IMU.The HG4930 S-Class is not ITAR controlled. It's Export Control Classification Number (ECCN) is 7A994.Key Honeywell Advantages:
  • Decades of experience producing inertial sensors
  • Ability to provide a scalable, cost-effective solution for any application
  • Performance levels – and costs – aligned with your company’s needs
  • High bandwidth and low noise for precision stabilization applications
  • World-class inertial sensor development, calibration and compensation expertise
  • Proven reliability, dependability and ruggedness
Available Accessories From Honeywell
  • HGuide Evaluation Kits
    • Custom PC connection board that will convert RS-422 to USB  
    • USB cable that connects the interface PC connection board with your computer  
    • USB flash drive loaded with our HGuide Data Reader software  
    • Quick start guide

Specifications

Dimensions

  • Weight

    • 140 grams (0.3 lbs)
  • Volume

    • 82 cm³ (5in³) cubic centimetre
  • Size

    • 65 x 51 x 35.5 mm millimetre

Performance Data

  • Accel Bandwidth, -90°/-3 dB

    • 125/225 hertz
  • Supply Voltage

    • +5 VDC +/- 5% voltage alternating current
  • Power Consumption (Typical)

    • < 3 Watts
  • Operating Temperature

    • -54°C to +85°C
  • Gyro Operating Range

    • -400°/s to +400°/s³
  • Gyro Bandwidth, -90°/-3 dB

    • 175/470 hertz
  • Data Rate

    • 3600
  • Asynchronous Baud Rate

    • 4 MBit
  • Accelerometer Operating Range

    • -20 g to +20g

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