Support resources for Altus NR3

Firmware 1.4.1 upgrade notice

  • The upgrade to the Altus NR3 1.4.1 firmware can be done using the Web Interface over USB or WiFi. Using RxTools (RxControl or RxUpgrade) to upgrade the 1.4.1 will fail.

Control Software

End Of Life Notification 2022-09-30 Altus NR3
167.76 KB
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Altus NR3 Firmware v1.4.2 Release Notes
85.62 KB
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Altus NR3 Firmware Package v1.4.2
58.17 MB
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Altus NR3 Firmware v1.4.2 Reference Guide
1.82 MB
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Altus NR3 Quick Start Guide
1.74 MB
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Altus NR3 Application Note SurvCE
1011.06 KB
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Differences between Altus NR2 and Altus NR3​​
130.21 KB
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Altus NR3 User Manual v1.5
8.78 MB
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3D drawing
18.26 MB
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RxTools extensive support tool suite for GNSS receivers Download
Product certificates  Download