Overview
Specifications & Details
Datasheets & Downloads
Videos

Proven Design: Designed for New Space with radiation tested and hardened
Multi-Constellation: GPS, GALILEO, Beidou
Long Lifetime: 2-5 year-lifetime in Low Earth Orbit (LEO) Missions

Manufactured By: Safran DSI

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The N-CUBE comes as a unique solution that combines GNSS signal processing and RF front ends for Cube and Nano satellites.

It implements the latest positioning and synchronization techniques, to reach performances for Real-Time Precise On-board Orbit Determination (P2OD) and accurate time synchronization. N-CUBE can synchronize from different GNSS systems including GPS, GALILEO and BEIDOU. Its synchronization process is GALILEO autonomous with no need of GPS pre-synchronization.

Our GNNSS SDR Payload embeds two parallel GNSS transmitters (featuring RF amplifiers), one in L-Band and one in S-Band. This authorizes to implement GNSS signal re-transmission as required for instance for Low Earth Orbit (LEO) Positioning, Navigation & Timing (PNT) service applications. Its Software-Defined-Radio (SDR) core architecture brings maximum flexibility and enables implementation of specific software-based processing to address a wide range of applications.

Family Specifications

Applications

– GNSS applications

– Positioning, Navigation and Timing (PNT) services

– Alternative PNT from Low Earth Orbit (LEO) satellites

– GNSS Services enhancement & improvement

Benefit and Key Figures

– Submetric Positioning Accuracy

– Multi-constellation (GPS, GALILEO, Beidou)

– Additional S-band transceiver

– Flexible Software Defined Radio system Embedded SSPA

Quality and Reliability

– High reliable New Space design

– Radiation tested & hardened

– 2 – 5 year life-time LEO missions

– ITAR Free

View YouTube Channel

Safran DSI - N-CUBE GNSS SDR Payload