LEGION
S/X/KA Small-Size Antenna for Earth Observation
The 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 the LEGION 400 apart is its patented tri-band S/X/Ka concentric feed paired with a sleek and ultra-precise pedestal. It’s equipped to support LEOP & Launch Vehicles with its cutting-edge S-band Single Channel Monopulse auto track feed.
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
DESIGNED FOR MEGA-CONSTELLATIONS
The antenna is meticulously designed for Mega-Constellations, ensuring optimal performance in satellite communication networks.
It stands out as the most compact tri-band S/X/Ka antenna, offering versatility and efficiency in a space-efficient design.
Equipped with state-of-the-art S-band auto-track Single Channel Monopulse technology, this antenna represents cutting-edge advancements in tracking and communication capabilities.
With the LEGION 400, Safran Defense & Space, Inc. (formerly Safran Data Systems, Inc.) 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.
Tri-Band S/X/KA Radome:
• Extend Product Lifetime
• Easy Maintenance
3.9 Diameter Reflector:
• Compatible with Kam X and S-bands
• 0.3mm rms Surface Accuracy
• Quickly Assembled without Tuning
Precise & High-Speed Pedestal:
• 3 Axis Az/El + X-El
• 0,025° rms Pointing Accuracy
• No Keyhole
Tri-Band S/X/Ka Feed:
• S-Band Autotrack Available
• Dual Optics "ring focus"
• Concentric Design
Simple and Lean:
• Easy Self-Installation
• Limited Number of Parts
• Quick Access to CORE Elements
