Terma Introduces Future-Proof Software-Defined Radio TT&C Modem

Terma announces the launch of Terma SPECTRA (Software-defined Platform for Enhanced Communication, Telemetry, and Ranging Applications) — a new SDR TT&C modem, a flexible, scalable solution for satellite communication and testing.

Powered by SDR technology, the modem combines flexible and cloud-ready architecture, multi-channel support for TX & RX, built-in security by design and native L- and S-Band support to deliver a compact and cost-effective solution for reducing CAPEX and OPEX.

Designed to serve ground stations and testing facilities, the modem supports operations from satellite modem verification to satellite communications, EGSE/SCOE integration, system-level and end-to-end testing. Its versatility makes it a strong backbone for both operational and testing environments.

Built by experts with deep domain knowledge in satellite EGSE and RF-SCOE – and developed in collaboration with ESA – Terma SPECTRA reflects years of hands-on experience, protocol expertise, and innovation in real-world space missions. Its modular design ensures users benefit from easy upgrade paths, keeping the software ready for future mission needs while being cost effective.

Among its standout capabilities are CCSDS-compliant TM/TC processing, multi-channel support for transmission and reception, and a compact, cost-effective footprint. An intuitive and multi-functional user interface ensures it is easy to use, while a secure and fail-safe design gives you the security and reliability that you need.

"Terma SPECTRA is a game-changer in communication, offering unparalleled flexibility with its distributed architecture, parallel processing capabilities, and cloud-readiness. By supporting industry standards and enabling scalable, multi-mission operations, it provides customers with the reliability, flexibility, and efficiency needed to tackle the most demanding environments," says Günther F. Lackner, Senior Vice President at Terma Space.

With its future-proof architecture, Terma SPECTRA overcomes the limitations of traditional hardware-based RF systems, empowering ground stations to operate more efficiently and respond more rapidly to evolving mission requirements.

Learn more about Terma SPECTRA.