The C-Band Alliance (CBA) has announced that it will commit to clear 300 MHz of C-band spectrum to support fast 5G wireless deployment throughout the continental US In an updated filing with the US Federal Communications Commission (FCC), the CBA detailed that the 300 MHz of spectrum includes a 20-MHz guard band to protect existing satellite services from 5G interference, the company said.
Further enhancing its plan to clear spectrum quickly, the first tranche–which clears spectrum within 18 months of an FCC order in 46 top metropolitan zones–is now increased to 120 MHz, inclusive of the 20-MHz guard band. The second tranche of the remaining spectrum will be made available within 36 months from a CBA-led auction, providing cleared spectrum throughout the entire continental US
As it completed the work necessary to enhance its proposal, the CBA collaborated closely with US broadcasters and programmers that serve nearly 120 million American homes via the C-band. This work included analyzing the potential use by some customers of technologies such as advanced modulation, single format transport and advanced video compression, including High Efficiency Video Coding (HEVC). Each of these technologies improves the efficiency of satellite video delivery, allowing the same video content to be transmitted over less spectrum. The CBA proposal commits to implement these technology upgrades at no cost to those satellite customers implementing them.
The C-Band Alliance, or CBA, was established by Intelsat (NYSE: I), SES (Euronext Paris: SESG), Eutelsat (Euronext Paris: ETL), and Telesat to implement the safe and efficient clearing and repurposing of C-band spectrum, supporting the United States in its goal of leadership in 5G deployment and innovation. While implementing the breakthrough, market-based proposal to clear spectrum, the CBA will also protect the quality and reliability of existing C-band services, providing current users certainty and operational integrity. For more information, visit www.C-BandAlliance.com.