SBG Systems Quanta Micro INS/GNSS

SBG Quanta Micro INS/GNSS

Manufacturer: | Categories: ,

Quanta Micro from SBG Systems is a GNSS-aided Inertial Navigation System designed for space constrained applications (OEM package).



Based on a survey grade IMU featuring a temperature calibration from -40°C to +85°C, and from a cutting edge multi-frequency, multi-constellation GNSS receiver, the Quanta Micro delivers outstanding performance for such a small device.

Best in class MEMS INS. Based on SBG Systems’ renowned expertise in IMU design, and calibration, Quanta Micro easily supports vibrations. Low noise gyros deliver ultra stable roll/pitch angles, while low bias (0.8°/h) maintains highly accurate single antenna heading in challenging condition like corridor mapping and low dynamic flights.

Reliability is key for robotics and autonomous applications. Quanta Micro has been designed from the ground-up to meet the most stringent requirements, delivering continuous navigation during GNSS outages, while featuring advanced interfacing capabilities in a tiny board level integration.

Ideal for all UAV LiDAR mapping jobs, as well as odometer and vehicle dynamic constraints in land applications.


  • Disruptive SWAP-C for a survey class INS
  • Survey grade MEMS IMU maximizes performance and robustness
  • Multi-frequency, quad-constellation GNSS, delivering cm accuracy
  • Fast & robust dual antenna heading
  • Smooth real time and post-processing workflows
  • User friendly web interface
  • Full featured REST API for seamless OEM integration

Technical Specifications

System Performance
Roll/Pitch:0.03° (Single Point), 0.02° (RTK), 0.015° (PPK)
Heading Single Antenna:0.1° (Single Point), 0.08° (RTK), 0.035° (PPK)
Heading Dual Antenna 2 m:0.06° (Single Point), 0.06° (RTK), 0.035° (PPK)
Velocity:0.05 m/s (Single Point), 0.02 m/s (RTK), 0.01 m/s (PPK)
Position:1.2 m (Single Point), 0.01 m + 0.5 ppm (RTK), 0.01 m + 0.5 ppm (PPK)
Features:SBAS, RTK, PPK
Galileo:E1, E5b
BeiDou:B1I, B2I
Update Rate:PVT: 5 Hz, RAW 1 Hz
Cold Start:< 24 s
Hot Start:2 s
Aiding Sensors:GNSS, RTCM, NTRIP, Odometer, DVL
Protocols:NMEA, ASCII, sbgECom (binary), REST API
Ethernet:Full duplex (10/100 base-T) PTP / NTP, NTRIP, Web interface, FTP
Datalogger:8 GB or 48 h @ 200 Hz
Serial Ports:3x TTL UART, full duplex
CAN:1x CAN 2.0 A/B bus, up to 1 Mbps
Output Rate:200Hz (IMU, INS)
Dimensions:50 mm x 37 mm x 23 mm
Weight:38 g
Operating Temperature:-40 °C to +85 °C
Operating Vibrations:8 g RMS (MIL-STD-810G)
IMU Sensor Range:490°/s | 40g
Operational Limits:500 m/s, 80 km altitude
MTBF:50,000 hours (computed)
Power Supply Range:5.0V DC +/- 10%
Power Consumption:1.1 W
Antenna Ports:5V DC – max 150 mA, Gain: 17 – 50 dB


All products from SBG Systems come with a 2-year warranty. This warranty can be extended up to 5 years. The warranty is covered in more detail in the SBG Services page.

Why Buy from Us?

In business since 2004, Canal Geomatics is an authorized dealer for SBG Systems and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.


The Quanta Micro INS/GNSS from SBG Systems is available through Canal Geomatics. If you would like more information about this product, please feel free to get in touch with us by completing the Request Pricing form.