Ericsson Baseband 6631 KDU137007/11 is a radio access network RAN baseband unit designed for mobile communication systems. It is a key component of Ericsson's RAN solution and provides processing power and intelligence for wireless network functions. The Baseband Ericsson 6631 supports multiple radio technologies, including LTE Long-Term Evolution, WCDMA Wideband Code Division Multiple Access, and GSM Global System for Mobile communications. It incorporates advanced features such as carrier aggregation, MIMO Multiple-Input Multiple-Output HAO, and beamforming, which enhance network capacity, coverage, and performance.
