Quanta Extra is an advanced GNSS-aided Inertial Navigation Systems (INS) with exceptional performance across various land, marine, and airborne applications in a compact form factor. SBG Systems' INS is equipped with a multi-frequency, quad-constellation, triple-frequency, dual-antenna survey-grade GNSS receiver, capable of delivering highly accurate positioning, even in demanding GNSS environments. The Quanta Extra system incorporates a near-navigation-grade IMU with ultra-low sensor noise and exceptional MEMS accuracy. It can withstand extended GNSS outages while maintaining centimeter-level navigation performance. Additionally, it has a high resilience to harsh GNSS including perturbed ionosphere, jamming and multipath.

What Is the Quanta Extra Used For?

Typical applications of the Quanta Extra include:

• Autonomous vehicle localization and sensor fusion

• UAV, drone and eVTOL navigation and photogrammetry

• Mobile mapping and land surveying, including GNSS-denied environments

• Marine and hydrographic survey with motion compensation

• Robotics and machine control requiring precise position, roll, pitch and heading

Frequently Asked Questions

What is the Quanta Extra?

Quanta Extra is an advanced GNSS-aided Inertial Navigation Systems (INS) with exceptional performance across various land, marine, and airborne applications in a compact form factor. SBG Systems' INS is equipped with a multi-frequency, quad-constellation, triple-frequency, dual-antenna survey-grade GNSS receiver, capable of delivering highly accurate positioning, even in demanding GNSS environments.

Why use a GNSS-aided INS like the Quanta Extra instead of GNSS alone?

A GNSS-aided INS fuses inertial measurements with satellite positioning, so the Quanta Extra keeps delivering accurate position, roll, pitch and heading during GNSS outages — in tunnels, urban canyons or under jamming — where a standalone GNSS receiver would fail.

How can I get the datasheet and technical documents for the Quanta Extra?

Please contact Leo Drive to request the datasheet, user manual and other technical documents for the Quanta Extra.

Explore More at Leo Drive

The Quanta Extra is part of the Inertial Navigation Systems range at Leo Drive. Browse all autonomous vehicle sensors and components, or talk to our engineering team about integration in your project.