Astralink
S/Ka/V Band Inter-Satellite Links
Astralink is Astrome’s advanced Inter-Satellite Link (ISL) solution, enabling high-throughput, secure communication between LEO–LEO satellites or LEO–GEO satellites. Its scalable, modular architecture ensures seamless cross-linking across multiple orbits while providing reliable, low-latency data transfer.
- Multi-Band Support
Supports two frequency bands—S-band (2–4 GHz), Ka-band (27.5 – 30 GHz) and V-band (57–66 GHz)—enabling both LEO–LEO and LEO–GEO communications.
- Electronic Beam Steering
Automatic beam steering with link alignment maintains uninterrupted inter-satellite connectivity.
- Seamless Cross-Linking
Smart tracking algorithms enable robust communication across LEO and LEO–GEO satellite orbits.
- Integrated Software Management
Onboard and ground-based software handles link scheduling, path optimization, and ensures high-performance network operation.
- Scalable & Modular Architecture
Flexible design allows expansion and adaptation to evolving satellite constellation needs.