Exail unveils Spacelink-PCE, a new propagation channel emulator for satellite communication enhanced

Exail, a global leader in space communication solutions, announces the launch of Spacelink-PCE, its latest-generation Propagation Channel Emulator. Designed to accurately replicate the radio propagation channel between a satellite and a ground station, Spacelink-PCE recreates real-world RF conditions in a controlled laboratory environment. This advanced simulator empowers engineers to rigorously test, optimize, and validate the performance and reliability of satellite communication systems—both before deployment and throughout their operational life in orbit.

Spacelink-PCE sets a new standard in satellite communication testing, offering performance and flexibility to meet the growing demands of next-generation satellite constellations. With 1.6 GHz extended wideband coverage, it enables comprehensive frequency testing to support missions requiring greater bandwidth and higher throughput. Its compact 2U case design ensures seamless integration into existing test environments, making advanced testing more accessible. By simulating real-world RF conditions—including interference, echoes, noise, and distortion— Spacelink-PCE offers engineers a highly realistic and reliable platform to optimize satellite communication systems, significantly reducing in-orbit qualification time and accelerating operational readiness.

“With the exponential growth of satellite constellations and the increasing demand for higher bandwidth and lower latency, satellite operators need to validate not only the robustness of their communication links but also the complete behavior of the payload under real-world propagation conditions — before the satellite even leaves the ground“ said Patrice Dezen, Product Manager at Exail.“Spacelink-PCE is an innovation, offering the only solution capable of simulating the full spectrum of propagation impairments across 1.6 GHz bandwidth. We are proud to empower engineers to anticipate and resolve challenges, ensuring mission success and accelerating the deployment of next-generation satellite networks.“