Product Overview
The HG4930 is a micro-electro-mechanical system (MEMS) based inertial measurement unit (IMU) designed for a range of applications including agriculture, AUVs, industrial equipment, robotics, survey/mapping, stabilized platforms, transportation, UAVs, and UGVs. It offers an industry-standard communication interface for easy integration. Its extremely small size, light weight, and low power consumption make it ideal for most applications. The HG4930 includes MEMS gyroscopes and accelerometers, an internal environmental isolation system to attenuate unwanted inputs, and is available in three performance grades. Key advantages include world-class inertial sensor development, calibration and compensation, proven reliability, dependability, ruggedness, and it is a cost-effective replacement for a FOG.
Product Attributes
- Brand: Honeywell Aerospace
- Material: MEMS
- Certifications: ECCN 7A994
- Origin: Not specified
- Color: Not specified
Technical Specifications
| Part Number | Gyro Bias Repeatability (o/hr 1) | Gyro Bias In-run Stability (o/hr 1) | Gyro ARW (o/hr ) | Accel Bias Repeatability (mg 1) | Accel Bias In-run Stability (mg 1) | VRW (m/s/hr) | Notes |
| HG4930CA51 | 7 | 0.25 | 0.04 | 1.7 | 0.025 | 0.03 | Asynchronous protocol |
| HG4930CB50 | 7 | 0.25 | 0.04 | 1.7 | 0.025 | 0.03 | SDLC protocol |
| HG4930BA51 | 10 | 0.35 | 0.05 | 2.0 | 0.050 | 0.04 | Asynchronous protocol |
| HG4930AA51 | 20 | 0.45 | 0.06 | 3.0 | 0.075 | 0.06 | Asynchronous protocol |
| Characteristic | Value |
| Volume/Size | 82 cm (5in), 65 x 51 x 35.5 mm |
| Weight | 140 grams (0.3 lbs) |
| Gyroscope Operating Range | -400/s to +400/s |
| Accelerometer Operating Range | -20 g to + 20g |
| Supply Voltage | +5 VDC +/- 5% |
| Power Consumption | < 2 Watts |
| Operating Temperature Range | -54C to +85C |
| Data Type | Fully-Compensated Incremental/Delta Outputs |
| Gyro Bandwidth, -90/-3 dB (Hz) | 70/180 |
| Accel Bandwidth, -90/-3 dB (Hz) | 70/180 |
| Data Rates (Hz) | 600 Hz / 100 Hz |
| Baud Rate | 1 MBit |
2304140030_Honeywell-HG4930AN01_C1526910.pdf
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