AsteRx-i3 D Pro
Ready-to-use GNSS/INS single-board receiver
- Quad-constellation, multi-frequency, all-in-view RTK positioning
- Reliable and accurate IMU-enhanced GNSS positioning down to the centimeter level
- Single GNSS antenna with heading, pitch and roll
- Lightweight, low power and compact
- AIM+ unique interference monitoring and mitigation system + advanced other GNSS+ algorithms
- Fast and easy integration with the intuitive Web Interface, automatic lever arm optimizationand support Knowledge Base
Request your AsteRx-i3 D Pro+ demo
AsteRx-i3 D Pro delivers reliable centimeter level positioning combined with 3D orientation (heading, pitch and roll) in demanding environments. Its onboard inertial sensor provides orientation and positional dead-reckoning, making it ideal for systems that require continuous positioning even during short GNSS outages.
GNSS technology
Galileo: E1, E5a, E5b
|
Septentrio’s patented GNSS+ technologies
Interfaces
Hi-speed serial ports (LVTTL)
|
4 |
Ethernet port (TCP/IP, UDP, LAN 10/100 Mbps)
|
1 |
xPPS output (max 100 Hz)
|
1 |
USB device port (TCP/IP communication and with 2 extra serial ports)
|
1 |
Integrated position accuracy
1.2 m | |
1.9 m | |
0.6 m | |
0.8 m | |
0.4 m | |
0.7 m |
Certification
Certificates
|
RohS, WEEE, ISO 9001-2015 |
Product datasheets
Support documentation
Related knowledge base articles
Insights

Integrity: Can you really trust your GPS position?
So you’re getting a consistent position from your receiver, but how do you know that this position is correct? Find out what is meant by integrity of GNSS receiver positioning and why it is important.

Should I build my own GNSS/INS solution or not?
Discover how an automotive company called Xenomatix combines the AsteRx SBi3 GNSS/INS system in their recent product to give it a boost in performance, while reducing costs.

Revolutionizing Precision Agriculture with GPS+INS Drones
Precision agriculture drone uses GPS and INS technology in their NDVI mapping solutions

High-precision GPS helps prevent avalanches
Local towns build avalanche barriers for safety during ski season. This article explains the story of a Swiss company in Davos using a high-precision drone to help avoid avalanches and mud slides in their area.

What is spoofing and how to ensure GPS security?
This insight article on GPS / GNSS spoofing explains what spoofing is and how to make your GPS / GNSS receiver secure against spoofing.

The role of GNSS localization in safe assisted driving
Advanced GNSS receivers are accurate and safe enough for automated driving and together with an IMU can complement vehicle perception. ADAS (Advanced Driver-Assistance System) can also help smooth out traffic congestion, optimize energy efficiency and promote car sharing.