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Septentrio’s AsteRx-m3 GNSS receiver enhanced with always-on corrections

December 1, 2020  - By

OEM receiver board includes Septentrio’s innovative SECORX-S service, bringing always-on sub-decimeter accuracy, without the need for additional correction subscriptions

Photo: Septentrio

Photo: Septentrio

Septentrio has launched the AsteRx-m3 Sx OEM board, a new dual-antenna receiver that combines Septentrio’s latest core GNSS technology with the SECORX-S sub-decimeter correction service to enable convenient plug-and-play positioning.

High-accuracy positioning is available directly out of the box as GNSS corrections are automatically streamed to the receiver. This significantly simplifies the user’s GNSS receiver set-up process and eliminates completely the hassle of corrections service subscription and maintenance.

Corrections are delivered via internet or via L-band satellites ensuring sub-decimeter service even in remote locations where there is no easy internet access.

“With the AsteRx-m3 Sx, we combine our latest GNSS innovations of the AsteRx-m3 family with the convenience of the SECORX-S always-on corrections, all in the same product,” said Danilo Sabbatini, product manager at Septentrio. “This offers higher reliability and operational efficiency to our customers, at an even lower cost.”

With its dual-antenna configuration, AsteRx-m3 Sx offers heading information immediately from power-up, allowing path optimization and fully informed navigation from mission start. Septentrio’s renowned GNSS+ algorithm suite ensures robust and reliable operation in challenging environments even in the presence of RF interference and under heavy vibrations, the company said.

AsteRx-m3 Sx offers PPP-RTK sub-decimeter accuracy with fast convergence time in the U.S. and Europe.

To find out more about correction services, see Septentrio demystifies GNSS corrections or the free, on-demand GNSS corrections webinar.

About the Author:


Senior Editor Tracy Cozzens joined GPS World magazine in 2006. She also is editor of GPS World’s newsletters and the sister website Geospatial Solutions. She has worked in government, for non-profits, and in corporate communications, editing a variety of publications for audiences ranging from federal government contractors to teachers.

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