HGuide HG4930 MEMS Inertial Measurement Unit
Overview
The HG4930 is an ultra-rugged tactical grade MEMS IMU designed for use in very challenging environments.
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 reliability, long life and rugged nature of the HG4930 mean it is perfect for applications including , UAVs, Loitering Munitions, industrial equipment, robotics, survey/mapping and ground vehicles.
For higher dynamic environments, the license-required HG1930 variant of the same package is available.
The HGuide HG4930 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.
Key Honeywell Advantages
Honeywell Aerospace is a global leader in high performance inertial measurement units (IMUs), delivering precise navigation, stabilization, and control across a wide range of applications.
Our extensive portfolio of inertial sensors and navigators serves diverse sectors within the aerospace, defense, and industrial markets.
Whether MEMS, FOG, or RLG-based, Honeywell IMUs offer exceptional accuracy and reliability— even in the most demanding environments.
Our globally recognized IMU manufacturing capabilities are backed by ISO 9001:2015 and AS9100D certifications, with over 1 million tactical-grade IMUs delivered to date.
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 reliability, long life and rugged nature of the HG4930 mean it is perfect for applications including , UAVs, Loitering Munitions, industrial equipment, robotics, survey/mapping and ground vehicles.
For higher dynamic environments, the license-required HG1930 variant of the same package is available.
The HGuide HG4930 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.
Key Honeywell Advantages
Honeywell Aerospace is a global leader in high performance inertial measurement units (IMUs), delivering precise navigation, stabilization, and control across a wide range of applications.
Our extensive portfolio of inertial sensors and navigators serves diverse sectors within the aerospace, defense, and industrial markets.
Whether MEMS, FOG, or RLG-based, Honeywell IMUs offer exceptional accuracy and reliability— even in the most demanding environments.
Our globally recognized IMU manufacturing capabilities are backed by ISO 9001:2015 and AS9100D certifications, with over 1 million tactical-grade IMUs delivered to date.
Specifications
Performance
Models
- 68904930-AA51 = Standard A-Grade HG4930 IMU with ASYNC output, 600/100Hz
- 68904930-AB50 = Standard A-Grade HG4930 IMU with SDLC output, 600/100Hz
- 68904930-AN01 = A-Grade HG4930 IMU compatible with NovAtel SPAN, 100Hz
- 68904930-AN04 = A-Grade HG4930 IMU compatible with NovAtel SPAN, 400Hz
- 68904930-BA51 = Standard B-Grade HG4930 IMU with ASYNC output, 600/100Hz
- 68904930-CA51 = Standard C-Grade HG4930 IMU with ASYNC output, 600/100H
- 68904930-CB50 = Standard C-Grade HG4930 IMU with SDLC output, 600/100Hz
- 68904930-CN01 = C-Grade HG4930 IMU compatible with NovAtel SPAN, 100Hz
- 68904930-CN04 = C-Grade HG4930 IMU compatible with NovAtel SPAN, 400Hz
Accel Bias In-Run Stability (mg 1σ)
- 0.025 mg (1σ)
Accel Velocity Random Walk (VRW)
- 0.03 m/s/√hr
Accel Bias Repeatability (mg 1σ)
- 1.7 mg (1σ)
Accelerometer Operating Range
- 20G
Gyro Bias In-Run Stability
- 0.25°/hr 1σ °∕hr 1σ
Gyro Bias Repeatability
- 7°/hr 1σ °∕hr 1σ
Gyro Operating Range
- 400°/Sec
Key Benefits
- Available in three performance grades with SDLC or asynchronous variants
- Best-in-Class MEMS IMU with unmatched performance for its size and price point
- Low SWaP, Cost-Effective Tactical-Grade IMU
- No Export License Required. ECCN = 7A994
- NovAtel SPAN-Compatible versions includes synchronization support
- Proven reliability and ruggedness - engineered for dependable operation throughout the unit’s lifecycle
- World-Class inertial sensor development - includes advanced calibration and compensation capabilities
Gyro ARW
- 0.04°/√hr
Connectivity and Systems
Communication Protocols
- ASYNC
- SDLC
Communication Ports
- 5V CMOS UART
- RS-485
Data Rate
- 600/100
Mechanical
Operating Temperature
- -54°C to +85°C
Power and Electrical
Power Consumption
- <3 Watts Watt
Supply Voltage
- +5 VDC +/- 5% voltage alternating current
Physical
Dimensions
- 65mm x 51mm x 35.5mm
Weight
- 0.3 lbs
- 140 grams
Product Number
