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Safran DSI - N-Sphere GNSS Receiver
- High Reliable New Space Design
- 5 Year Life-Time LEO Missions
- Multi-Constellation (GPS, GALILEO, BeiDou, & GLONASS) / GALILEO Autonomous
- In-Flight Firmware Uploading
N-SPHERE comes as a new generation of Space GNSS receiver, optimized for a smooth integration within Nano and Cube satellites. It implements the latest state-of-the-art positioning and synchronization techniques, to reach top-class performances for Real-Time Precise Onboard Orbit Determination (P2OD) and accurate time synchronization in space.
The receiver can synchronize from different GNSS systems including GPS, GALILEO, BeiDou and GLONASS. Its synchronization process is GALILEO autonomous with no need of GPS pre-synchronization. In terms of positioning, N-SPHERE provides accuracy better than 0.3 meters, thanks to an Onboard Orbital Navigator (referenced as “Bolero”). Its Software-Defined-Radio (SDR) core architecture brings maximum flexibility and authorizes in-flight firmware upgrade or software configuration adjustment.
More Product Information
- Best-in-Class Servo Controls: User Selectable Servo Controls
- Modular L, S or C Band: Simple Add-On Upgrade without any Structural Change
- Options on Request: Long Loop Test Capability, Radome, Improved G/T
- SCM 1000 Hz Scan Rate: Common Design for Main & ACQ-AID Feed
- Shipborne Ready: IMU Add-On for Shipborne Operations
- Designed for Harsh Environments: – 50°C / +105°C, Waterproof, Shocks, Vibration, Lightning, EMI/EMC
- Ultra Compact: Generic analog module, 2×3’’ / 51×76 mm, from 1 to 16 modules per stack
- Best Data Ever: 500 ppm in extreme temperature range
- Easy to Configure: eZ software Suite, XML schema (MDL)
- INET Ready: UDP communication, IEEEE1588 synchronization, SNMP
- Multi Format Output Stream: PCM Chapter 4, Chapter 7, Chapter 10, UDP, IENA, DAR
- Compact Design: Ideal for mini and micro satellites
- Long Lifetime: 7 year-lifetime in Low Earth Orbit missions
- COTS Design: Radiation tested and hardened, ITAR free
- Dual, Quad and Recording Option: Full Flexibility of Configurations, including full band visibility and optinal RF recording
- CH. 10 & IRIG218-20 Output: Easy and Modern UDP Data Spreading
- DQM/DQE: Embedded Data Quality Metrics / Encapsulation comptible with Best Source Selector
- 8.4" Screen: Intuitive GUI, Keyboard and touchpad for Full and Easy Direct Control
- EQ+: Adaptive Equalizer for all Modulations, on Video and PCM outputs
- LTE/4G Mitigation: LTE/4G, WCS & Customized Rejection Filters (Upgradable During Antenna Lifetime)
- Easy Integration: Tri-Band even with Dishes as Small as 6’/1.8m
- SCM 1000 Hz Scan Rate: Highest Accuracy of Tracking
- No RF-Band Compromise: Concentric 3-Band Feed, without need of Dichroic Filter
- Modular L - S or C-Band: Simple Add-On upgrade without any Structural Change
- Wide Range Power: 400 to 1,000 W
- Fuel Compatibility: Xenon (also compatible with Krypton)
- High Total Impulsive and Reliability Level
- Compact Design: Ideal for mini and micro satellites
- Long Lifetime: 7 year-lifetime in Low Earth Orbit missions
- COTS Design: Radiation tested and hardened, ITAR free
- Proven Design: COTS design optimized for New Space
- Long Lifetime: 5-year lifetime
- 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
Safran DSI
Safran DSI Testing & Telemetry provides complete, end-to-end solutions covering instrumentation, mission systems, onboard recording, and transmission, through to base stations for data monitoring and control. Our solutions are platform-agnostic and adaptable to customer mission needs.
