Yanbu, Saudi Arabia — In a groundbreaking step toward next-generation connectivity, Nokia, the Communications, Space & Technology Commission (CST), and stc have successfully completed the Middle East and Africa’s first 7 GHz 6G spectrum field trial, marking a major milestone in 6G research and development across the region.
Conducted in Yanbu, the trial showcased the potential of the 7.125 GHz–8.4 GHz band—often referred to as the “golden band for 6G”—using Nokia’s pre-commercial AirScale Massive MIMO radio. This band is expected to become a globally standardized International Mobile Telecommunications (IMT) frequency by 2030, providing an ideal balance of coverage, capacity, and signal penetration for next-generation mobile services.
During the field trial, 7 GHz pre-6G performance was benchmarked against stc’s live 5G Standalone (SA) network operating on the 3.6 GHz band. Despite complex outdoor conditions, throughput performance at 7 GHz was found to be comparable to 5G SA, demonstrating its potential to support 6G-level performance. The test also revealed how advanced Massive MIMO configurations can offset higher-frequency limitations and deliver consistent results.
The trial further explored coexistence studies between future 6G use of the 7 GHz band and existing microwave fixed links, providing insight into smoother spectrum evolution and efficient frequency management.
Mohammad AlJanoobi, Deputy Governor for Radio Spectrum at CST, emphasized that the successful field test underscores Saudi Arabia’s leadership in shaping global spectrum policy:
“This trial demonstrates our commitment to spectrum innovation and positions Saudi Arabia as a global leader in 6G standardization and enablement.”
Haithem AlFaraj, Group CTO of stc, added:
“Partnering with Nokia and CST reinforces stc’s mission to ensure Saudi Arabia remains at the forefront of telecom innovation, harnessing the potential of the golden band for the technologies of tomorrow.”
Ari Kynäslahti, SVP Strategy & Technology and CTO of Nokia Mobile Networks, noted that this collaboration highlights Nokia’s ability to deliver advanced radio solutions that will power 6G networks:
“Our AirScale radio technology unlocks the capacity and coverage potential of the 7 GHz band, paving the way for seamless 5G-to-6G evolution.”
This milestone positions Saudi Arabia and the MEA region as first movers in 6G spectrum development, reinforcing the Kingdom’s commitment to global leadership in telecom innovation and spectrum standardization.
