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

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

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.