SBG – OEM Pulse-80
We are pleased to introduce the OEM version of the Pulse-80 IMU, a tactical-grade Inertial Measurement Unit that combines low-noise gyroscopes and accelerometers to deliver optimal performance in applications where precision and robustness are paramount.
It was designed with a redundant sensor design that enhances data reliability through continuous built-in-test (CBIT), making it the perfect choice for mission-critical applications. Don’t compromise on size, performance, or reliability.
| OEM Pulse-80 features | |
| Our Pulse-80 OEM is a high-performance, tactical-grade inertial measurement unit (IMU) designed for demanding applications that require unmatched reliability in harsh environments without compromising on SWaP-C. With its redundant integration of MEMS accelerometers and gyroscopes, the Pulse-80 OEM version delivers low sensor noise, exceptional bias stability and a high data rate, making it ideal for stabilisation and navigation tasks. It packs a unique set of capabilities into one of the smallest OEM IMUs available.
This IMU is tailored for vibrating environments, thanks to an ultra low Vibration Rectification Error (VRE) and a robust aluminum enclosure. |
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| Excellent SWaP-C ratio | Our IMU achieves the tactical grade while maintaining a smart balance of performance in a 250 g and 2 W sensor. It is available in OEM version. |
| High performance and robustness | OEM Pulse-80 provides a constant behavior in all environments thanks to its extensive calibration from -40°C to +71°C. |
| ITAR free: No export restriction | Our OEM tactical-grade IMU is designed and manufactured in France, and has no export restriction. |
| +15 years of expertise | For more than a decade, thousands of inertial sensors have been delivered to our customers all around the world. |
| Applications | |
| We designed the OEM version of the Pulse-80, as a high-performance inertial measurement unit (IMU) designed to meet the demanding needs of various applications across multiple industries. It ensures accurate and reliable motion sensing, making it ideal for applications in robotics, aerospace, automotive, and marine environments. Our IMU excels in providing precise orientation and positioning data, enabling seamless integration into systems that require high levels of stability and responsiveness. Start now experiencing Pulse-80’s precision and versatility and discover its applications. | |
| Use cases | |
| AUV Navigation | |
| Battlefield Management System | |
| Industrial Logistics | |
| Land Navigator | |
| Loitering Ammunitions | |
| Pointing & Stabilization | |
| Railway Positioning | |
| RCWS | |
| Subsea Navigation | |
| UAV Navigation | |
| UGV Navigation | |
| USV Navigation | |
| Vehicle localization |
| Accelerometer performance | |
| Range | ± 40 g |
| Long term bias repeatability | 1250 µg * |
| Bias in-run instability | 6 μg ** |
| Scale factor | 300 ppm * |
| Velocity random walk | 0.02 m/s/√h ** |
| Vibration rectification coefficient | 0.03 mg/g² |
| Bandwidth | 100 Hz |
| * One year accelerated aging ** Allan Variance method, constant T °C |
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| Gyroscope performance | |
| Range | ± 400 °/s |
| Long term bias repeatability | 20 °/h * |
| Bias in-run instability | 0.1 °/h ** |
| Scale factor | 150 ppm * |
| Angular Random Walk | 0.012 °/√h ** |
| Vibration rectification coefficient | 0.08 °/h/g² rms |
| Bandwidth | 100 Hz |
| * One year accelerated aging ** Allan Variance method, constant T °C |
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| Interfaces | |
| Output Protocols | Binary sbgECom |
| Output rate | Up to 2 kHz |
| Inputs / Outputs | 1x UART (LvTTL) – up to 4 Mbps |
| CAN | 1x CAN 2.0 A/B, up to 1 Mbps |
| Sync IN/OUT | 1 x Sync in/out (Event in, Sync out, Clock in) |
| Clock Modes | Internal or external (direct at 2kHz or scaled) |
| IMU configuration | sbgINSRestAPI (clock mode, ODR, sync in/out, events) |
| Mechanical & electrical specifications | |
| Operating voltage | 5 to 36 VDC |
| Power consumption | < 1.3 W |
| EMC | EN 55032:2015, EN 61000-4-3, EN 61000-6-1, EN 55024 |
| Weight (g) | 150 g |
| Dimensions (LxWxH) | 52 x 52 x 36 mm |
| Environmental specifications & operating range | |
| Ingress protection (IP) | None (OEM) |
| Operating Temperature | -40 °C to 71 °C |
| Vibrations | 10 g RMS | 20 Hz to 2 kHz |
| Shocks | < 2000 g |
| MTBF (computed) | 50 000 hours |
| Compliant with | No |