HGuide HG4930 S-Class MEMS Inertial Measurement Unit
Overview
The HG4930-S is an ultra-rugged tactical grade MEMS IMU designed for stabilisation applications where space is a premium. Based on 20 years of legacy development it is capable of matching performance of some FOG based IMUs in a lower SWaP-C package with vastly increased reliability.
The high bandwidth and rugged nature of the HG4930-S mean it is perfect for closed-loop control applications such as camera, antenna or gimbal stabilization. It's small, light-weight and low power make it ideal for most applications. For lower dynamic applications, the standard HG4930 is available. For a higher dynamic range, the export license required HG1930 operates up to 85G and 7,200o/sec.
The HGuide HG4930-S is designed and built at a Honeywell facility in the USA. It has an ECCN of 7A994 and is generally available without an export license.
The high bandwidth and rugged nature of the HG4930-S mean it is perfect for closed-loop control applications such as camera, antenna or gimbal stabilization. It's small, light-weight and low power make it ideal for most applications. For lower dynamic applications, the standard HG4930 is available. For a higher dynamic range, the export license required HG1930 operates up to 85G and 7,200o/sec.
The HGuide HG4930-S is designed and built at a Honeywell facility in the USA. It has an ECCN of 7A994 and is generally available without an export license.
Specifications
Performance
Accel Bias In-Run Stability (mg 1σ)
- 0.025 mg (1σ)
Gyro Operating Range
- 400°/Sec
Gyro Bias Repeatability
- 7°/hr 1σ °∕hr 1σ
Gyro Bias In-Run Stability
- 0.25°/hr 1σ °∕hr 1σ
Gyro ARW
- 0.04°/√hr
Accelerometer Sensor Technology
- MEMS
Accelerometer Operating Range
- 20G
Accel Bias Repeatability (mg 1σ)
- 1.7 mg (1σ)
Accel Velocity Random Walk (VRW)
- 0.03 m/s/√hr
Physical
Weight
- 140g
Dimensions
- 65mm x 51mm x 35.5mm
Power and Electrical
Supply Voltage
- +5VDC voltage alternating current
Power Consumption
- <3 Watt Watt
Mechanical
Operating Temperature
- -54°C to +85°C
Connectivity and Systems
Data Rate
- 600/100
Communication Protocols
- ASYNC, SDLC
Communication Ports
- 5V CMOS UART, RS-485
Asynchronous Baud Rate
- 4 MBit
Resources
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