IDRS i100 Inter-Satellite Data Relay Terminal
Addvalue Technologies
1 kg compact full-duplex LEO satellite transceiver providing always-on IP connectivity via Inmarsat/Viasat I-4 at up to 200 kbps — for sub-50 kg satellites, 5-year orbit design life.
Technical specifications
- Dimensions
- 125 × 96 × 70 mm
- Mass
- 1 kg
- Data rate
- Up to 200 kbps
- Power (RX only)
- 8 W
- Operational temperature
- -25°C to +55°C
- Interfaces
- RS-422, Ethernet
- Network
- Viasat I-4 / Inmarsat (L-band GEO)
- Design life
- Up to 5 years in orbit
About
The IDRS i100 is a lightweight inter-satellite data relay terminal developed by Addvalue Technologies for deployment on LEO satellites including those in the sub-50 kg class. It provides always-on, real-time IP connectivity via the Viasat I-4 (Inmarsat) constellation, enabling satellites to downlink data continuously without waiting for ground station passes. The terminal supports RS-422 and Ethernet interfaces, includes directional and hemispherical switched antenna options, and is rated for up to 5 years in orbit at −25°C to +55°C.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
