Nokia, the Communications, Space and Technology Commission (CST), and stc Group have successfully completed the Middle East and Africa’s first 7 GHz 6G spectrum field trial, marking a major milestone in the region’s path toward next-generation mobile connectivity. Conducted in Yanbu, Saudi Arabia, the trial demonstrated the performance and feasibility of using the 7 GHz band — also known as the “golden band” for 6G — through Nokia’s pre-commercial AirScale Massive MIMO radio.
The 7.125–8.4 GHz spectrum is expected to be standardized as an International Mobile Telecommunications (IMT) band by 2030 due to its unique combination of bandwidth, coverage, and signal penetration, making it critical for future 6G applications. The field trial validated early use of the band and benchmarked 7 GHz pre-6G performance against a live 5G Standalone (SA) network on the 3.6 GHz band. Results showed comparable throughput performance under real-world outdoor conditions, highlighting the potential for smooth evolution from 5G to 6G.
The test also explored how advanced Massive MIMO configurations can offset frequency challenges and ensure consistent performance, while initial studies indicated the 7 GHz band can coexist with existing microwave fixed links, ensuring efficient spectrum transition.
Mohammad AlJanoobi, Deputy Governor for Radio Spectrum at CST, said the trial reaffirms Saudi Arabia’s commitment to shaping the global spectrum standardization landscape ahead of WRC 2027. He noted it as a key step in establishing the Kingdom’s leadership in 6G spectrum development.
Haithem AlFaraj, Group CTO of stc, added that the collaboration demonstrates Saudi Arabia’s determination to lead the deployment of emerging technologies:
“Partnering with Nokia and CST on this 7 GHz trial proves the potential of the golden band and reinforces stc’s leadership in future telecom transformation.”
Ari Kynäslahti, CTO of Nokia Mobile Networks, said the results highlight Nokia’s readiness to deliver advanced radio solutions for 6G networks, ensuring seamless evolution and positioning Saudi Arabia and the MEA region as first movers in next-generation connectivity.
