A macro base station (MBS) is a type of cellular base station that is used to improve the coverage and capacity of a cellular network. MBSs are typically deployed in areas where there is a high demand for cellular service, such as urban areas or busy transportation hubs. They can also be used to extend the coverage of a cellular network into rural areas or other areas where traditional base stations cannot be deployed.
MBSs are typically equipped with multiple antennas, which allows them to provide coverage over a wider area than traditional base stations. They also have higher power output than traditional base stations, which allows them to reach more users. MBSs can be used to support a variety of cellular technologies, including GSM, CDMA, and LTE.