HG2802 Fiber Optic Gyro Inertial Measurement Unit
Overview
The HG2802 is a higher operating range option within the HG2800 family of high-performance tactical grade IMUs that includes Honeywell’s next-generation micro-electro mechanical systems (MEMS) accelerometers in addition to closed-loop fiber optic gyros (FOGs), providing improved dynamic range and scale factor linearity performance. These IMUs are developed to affordably meet the needs of a broad range of guidance and control applications.
Its small-size, light-weight, high-bandwidth, low-noise, zero-maintenance configuration makes the HG2800 IMUs ideal for electro-optical (EO)/FLIR stabilization, camera/radar stabilization, pointing and positioning, mapping/inspection, autonomous underwater (AUV) and UAV navigation, odometer/DVL, and silent operation for acoustic-sensitive systems.
The HG2800 flexible power supply design simplifies system integration for a single +5V supply voltage or dual +15V, +5V supplies, while consuming less power than competing fiber optic gyro-based IMUs in the market.
As our first-ever Tactical FOG IMU, the HG2800 series fills an important void for commercial and government entities needing precision imaging, platform stabilization and low noise acoustically-sensitive navigation and stabilization solutions. The HG2800 is a dual-use non-ITAR restricted IMU designed specifically to meet both commercial/industrial and military needs.
Its small-size, light-weight, high-bandwidth, low-noise, zero-maintenance configuration makes the HG2800 IMUs ideal for electro-optical (EO)/FLIR stabilization, camera/radar stabilization, pointing and positioning, mapping/inspection, autonomous underwater (AUV) and UAV navigation, odometer/DVL, and silent operation for acoustic-sensitive systems.
The HG2800 flexible power supply design simplifies system integration for a single +5V supply voltage or dual +15V, +5V supplies, while consuming less power than competing fiber optic gyro-based IMUs in the market.
As our first-ever Tactical FOG IMU, the HG2800 series fills an important void for commercial and government entities needing precision imaging, platform stabilization and low noise acoustically-sensitive navigation and stabilization solutions. The HG2800 is a dual-use non-ITAR restricted IMU designed specifically to meet both commercial/industrial and military needs.
Specifications
Performance
Accel Bias In-Run Stability (mg 1σ)
- 0.050
Gyro sensor technology
- FOG
Gyro Operating Range
- 900°/sec
Gyro Bias Repeatability
- 1 °∕hr 1σ
Gyro Bias In-Run Stability
- 0.05 °∕hr 1σ
Gyro ARW
- <0.05
Accelerometer Sensor Technology
- MEMS
Accelerometer Operating Range
- 40
Accel Bias Repeatability (mg 1σ)
- <1
Physical
Weight
- 750 g
Dimensions
- 85 x 85 x 85
Power and Electrical
Supply Voltage
- +10 to +30VDC supply, or dual +15VDC and +5VDC
Power Consumption
- 7 Watt
Mechanical
Operating Temperature
- -40°C to +71°C
Connectivity and Systems
Data Rate
- 200 (Guidance), 1200 (Control)
Communication Protocols
- SDLC
Communication Ports
- RS422, UART
