Ericsson KRD901141 is a 2.5 GHz M-MIMO radio system module from Ericsson, a modular component designed to support massively multi-input, multi-output operation in the 2.5 GHz band. It carries the part number KRD901141 and references hardware revision AIR 6449-B41. This module serves as a radio interface block within Ericsson radio access network equipment, enabling M-MIMO configurations to boost capacity and spectral efficiency on the 2.5 GHz carrier.
