Hydra 4 — Quad-Link Multi-Band MilSatCom Terminal
All.Space
Quad-link multi-band MilSatCom terminal connecting simultaneously to four satellites across Ka, Ku, and L-band in GEO, MEO, and LEO orbits.
Technical specifications
- Simultaneous links
- 4
- Frequency bands
- Military Ka + Commercial Ka + Ku-band (LEO) + L-band/Iridium
- Orbit support
- GEO, MEO, LEO, HEO
- Architecture
- Hydra 2 (dual Ka) + Ku terminal + Iridium L-band gateway, modular bays
- Beam steering
- Electronic solid-state, no moving parts (all links)
- Anti-jamming
- Integrated, jam-resistant design
- Certifications
- SES O3b mPOWER; U.S. Army validated
- Design standard
- MIL-STD compliant
- Deployment platforms
- Land vehicles, naval vessels, shore stations
About
The Hydra 4 is All.Space’s most advanced terminal, providing four simultaneous full-performance satellite links across Military Ka-band (GEO/MEO), Commercial Ka-band (GEO/MEO), Ku-band (LEO), and Iridium L-band (LEO/GEO) in a single integrated chassis. It combines a Hydra 2 dual-Ka module, a Ku-band terminal, and an Iridium L-band data gateway with swappable modular components and all-electronic solid-state beam steering on every link — no moving parts across the entire system. This quad-link architecture delivers unprecedented SATCOM resilience for defense operations in contested, GPS-denied, or electronically jammed environments: if one network or constellation is degraded or unavailable, the terminal seamlessly maintains connectivity across the others. Certified on SES O3b mPOWER and validated by the U.S. Army, the Hydra 4 has been deployed with the U.S. Army, U.S. Navy, and selected by the Royal Canadian Navy for shore-based SATCOM trials at Maritime Forces Pacific (2026). Its MIL-STD ruggedized design supports deployment on land vehicles, naval vessels, and shore stations.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.