AsteRx-i3 S Pro+

GNSS/INS board with tethered IMU for flexible installation

AsteRx-i3 S Pro+ delivers reliable centimeter level positioning combined with 3D orientation in demanding environments. Its sensor fusion provides orientation and positional dead-reckoning, making it ideal for systems that require continuous positioning even during short GNSS outages. AsteRx-i3 S Pro+ allows full flexibility of usage providing raw data and enabling tethered IMU installation precisely at the motion point-of-interest.

Key Features

Reliable and accurate IMU-enhanced RTK GNSS positioning down to the centimeter level
Full access to raw GNSS and IMU data
Tethered IMU installation with pitch and roll data
Heading available immediately from initialization with dual antenna configuration
Lightweight, low power and compact
AIM+ uniqueinterference monitoring and mitigation system + advanced other GNSS+ algorithms

Get to know our GNSS+INS receiver OEM board

Ideal for any integration

The AsteRx-i3 S Pro+ is not only delivering an already integrated position, but it also provides raw GNSS and IMU data, already synchronized and in a single data stream for customers that will integrate those components with other sensors for a larger data fusion system (i.e. lidar). Having GNSS and IMU hardware already integrated and data streams already synchronized enables users to focus on their own core technology without having to integrate GNSS and IMU sensors themselves. The tethered IMU allows to install the board where there is more space for it and to install the IMU close to the point of interest with the orientation aligned to the frame of interest.

Dead reckoning with GNSS/INS

The GNSS+ Technologies - Top performance in challenging environments

Intuitive web user interface

This receiver includes an intuitive web user interface for easy operation and monitoring allowing you to control the receiver from any mobile device or computer. The web interface also uses easy-to-read quality indicators ideal to monitor the receiver operation during the job at hand.