HG1930

High Performance MEMS IMU

HG1930

Possibilities of Navigation Made Easy

Honeywell’s HG1930 is a Micro-Electro-Mechanical-Systems (MEMS) based Inertial Measurement Unit (IMU) designed to meet the needs of a range of applications including ground and oceanographic surveying, robotics, commercial camera stabilization, control andnavigation of unmanned aerial vehicles, missiles, munitionsand projectiles.

The HG1930 includes MEMS gyroscopes and accelerometers that are environmentally sealed in a rugged aluminum housing. In addition, it employs an internal environmental isolation system to attenuate unwanted inputs. All of this culminates in the HG1930 providing industry leading MEMS sensor performance while maintaining minimal SWAP-C parameters.

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Product Highlights

7°/HR 1σ

Gyro Bias Repeatability

0.5 mg 1σ

Accel Bias Repeatability

0.10 fps/ √ HR

VRW

Performance

HG1930 IMU KEY CHARACTERISTICS
Volume5 in3 (82 cm3)
Weight<0.35 Lbs (0.16 kg)
Power Consumption<3 watts
Operating Temperature Range-54°C to +85°C (Varies by configuration)
Data Rate100 Hz (Guidance) and 600 Hz (Control) – Other data rates available
Built-In-Test Coverage>89%
Gyro Operating RangeVaries by configuration. Up to 7,200 deg/sec in the X axis and 1,440 deg/sec in the Y and Z axes.
Accelerometer Operating RangeVaries by configuration. Up to 85g in the X axes and 35g in the Y and Z axes.
Supply Voltages+5V
TYPICAL PERFORMANCE
DEVICEGYRO BIAS REPEATABILITY
(º/HR 1σ)		GYRO BIAS IN-RUN STABILITY
(º/HR 1σ)		ARW
(º/ √ HR MAX)		ACCEL BIAS REPEATABILITY (MG 1σ)ACCEL BIAS IN-RUN STABILITY (MG 1σ)VRW
(FPS/ √ HR MAX)
HG1930CA5070.250.060.50.020.10
HG1930BA50100.350.071.00.030.15
HG1930AA50200.400.081.50.040.20

Additional product specifications, outline drawings and block diagrams and test data are available on request.

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