Image of Syrlinks - EWC27 X-Band Transmitter on the satsearch marketplace

Key highlights

The Syrlinks EWC 27 HDR-TM X-Band Transmitter is jointly designed with jointly with CNES to serve the needs of Low Earth Orbit (LEO) applications.

Its power consumption can be optimized. EWC 27 is capable of providing data rates up to 140 Mbps.

The product's design and manufacturing are based on qualified Commercial Off-The-Shelf (COTS) components and stressing tests on QM units. Its architecture is designed to protect the transmitter against latch-up effects from heavy ions in space.

Applications

High DataRate TeleMetry - Up to 100 Mbps
2 years lifetime LEO missions
Observation & Scientific payloads, Experimentation
DVB-S2

Key features

Qualified COTS in a miniature design
Cubesat form factor / PC 104
Link budget optimisation, by in-flight configuration
Option: S band Telecommand receiver
Low consumption & high-efficiency amplifier
CCSDS, Spaceflight Industries, KSAT, NEN, Atlas, RBC Signals
Zodiac Data Systems, Kratos / RT Logic

Flight heritage

The Syrlinks EWC 27 HDR-TM X-Band Transmitter has acheived flight heritage with:

> 20 20 units commissioned for build & launch 2016/2017/...
GOMX-3, ESA-Gomspace (2015)
OHB group (2017) • EYE-SAT, CNES (2017)
OPS-SAT, ESA (2018)
HawkEye 360 (2017/2018)
Others : EU, USA, CANADA & ASIA, upon request (2017, ...)
Based on EWC28 family XBT series inflight proven (2013)
TRL 9

Testing & qualification

The Syrlinks EWC 27 HDR-TM X-Band Transmitter is complaint with:

Radiation tested & hardened
Functional, Mechanical, Thermal & EMC tests
Smart protections against SEL

Export control

The Syrlinks EWC 27 HDR-TM X-Band Transmitter is ITAR free

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Last updated: 2026-01-22

Syrlinks