Exhibitor Brochures

26 May 2023

ECS RF Data Links

CommTech TCI ECS Hall: Hall 2 Stand: H2-874

Evenlode is an upgradeable lightweight system for larger UAS, light aircraft and rotary wing platforms, with key attributes:

• Custom configured for specific end-user requirements.
• Lightweight envelope (including antenna) of 4kg.
• Designed for OEMs, 3rd-party integrators and end-users.


Evenlode offers highly secure data transmission using sophisticated in-house designed encryption software (subject to export approval) or Substitution Cipher Encryption.

The customised AES256 implementation is based on an encryption process previously approved by UK Government, on an ECS legacy TDL for higher classification information transfer.
Evenlode offers three levels of capability:

Evenlode I Data Terminal is a dual channel video and data downlink for HD Video, Audio, GPS data and
telemetry data from the air-to-ground.

Evenlode II Data Terminal is a transceiver with uplink/downlink capability and can also be used to extend the range of the downlink via a relay system.

Evenlode III Data Terminal is a multi-channel Data Link, carrying bi-directional video data and IP data simultaneously.

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Supported By


ministry of defence

supported by

uk defence and security exports