Safran DSI - LEGION S/X/KA Small-Size Antenna for Earth Observation & Satellite Constellations
- Tri-Band S/X/KA: The best ratio of miniaturization/performance in any configuration
- AutoTrack S-Band: Supports any kind of operation
- Simultaneous Dual-Pol: For S, X and Ka-Band
- Earth Observation/Satellite Constellations: Meet your requirements
- Radome Covered: Maximum sustainability for any environment
Our S/X/Ka Small-Size Space Antenna LEGION 400, tackles the new challenges of the space industry, offering enhanced connectivity, faster delivery, improved value, and unrivaled flexibility. This antenna system is designed to meet the demands of Earth Observation satellite tracking and the high-volume needs of Communication Satellite Constellations.
What sets our Space Antenna, LEGION 400, apart is its patented tri-band S/X/Ka concentric feed paired with a sleek and ultra-precise pedestal. LEGION 400 is equipped to support LEOP & Launch Vehicles with its cutting-edge S-band Single Channel Monopulse auto track feed.
With LEGION 400, Safran DSI provides customers with complete flexibility to build a scalable ground segment, offering a single-vendor solution for the entire system, including antenna, radome, RF, baseband, station Monitoring & Control, and scheduler.
LEGION Features
|
Tri-Band S/X/KA |
The Best Ratio of Miniaturization / Performance in Any Configuration |
|---|---|
|
Auto-Track S-Band |
Supports Any Kind of Operation |
|
Simultaneous Dual-Pol |
For S-, X- and Ka-Band |
|
Radome Covered |
Maximum Sustainability For Any Environment |
|
Total Flexibility |
With a One-Stop-Shop for the Complete System (Antenna, Radome, RF, Baseband…) |
|
The Future, Off-The-Shelf |
More Product Information
- Tri-Band S/X/KA: The best ratio of miniaturization/performance in any configuration
- AutoTrack S-Band: Supports any kind of operation
- Simultaneous Dual-Pol: For S, X and Ka-Band
- Earth Observation/Satellite Constellations: Meet your requirements
- Radome Covered: Maximum sustainability for any environment
- Qualified for Harsh Environment: DO-160, MIL-STD-704, -461, -710
- User-Configurable Interface Combination: One 1000Base-SX port plus combination 1000Base-T and 100Base-T ports
- Fully Managed Operation: Supports IPv4/IPv6, VLAN, IGMP filtering
- Configuration via Dedicated Ethernet Port: RJ-45 Connector
- Advanced Quality of Service: Per IEEE 802, 1p
- Designed for Orbit-Topping and Station-Keeping
- 40% Weight Saving Convention Propulsion
- Excellent Thrust-to-Electrical Power Ratio
- Designed for Orbit-Topping and Station Keeping
- 40% Weight Saving Convention Propulsion
- Excellent Thrust-to-Electrical Power Ratio
- 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
- 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
- Ultra-High Data Rate and Storage Capacity: Up to 16 Gbit/s and up to 64 TB
- Advanced Data Capabilities: On-Board Data Analysis
- Extended Configuration Flexibility: User-Configuration Canister Concept
- Integrated Telemetry Outputs: IRIG 106 Chapter 7 Support
- Full Spectrum of Interfaces: 10GigE, Video, Fiber Channel, ARINC 429, PCM, MIL-STD-1553, H.265 Video, Analog…
- Cybersecurity: Data-At-Rest Capabilities (encryption key management), Removable Secure Operational Disk (for extraction of non-volatile memory from system)
- Best-in-Class Servo Controls: User Selectable Servo Controls
- Modular L, S or C Band: Simple Add-On Upgrade without any Structural Change
- Hassle-Free Maintenance: Easily Accessible Electronics & Mechanics Above Az
- SCM 1000 HZ Scan Rate: Common Design for Main & ACQ-AID Feed
- Shipborne Ready: IMU Add-On for Shipborne Operations
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.
