North America Distributed Antenna System (DAS) Market report Application, Technology, Diagnosis

Distributed antenna system (DAS) is a collection of antennas that are physically separated and dispersed over a specific geographic area. With the aid of an antenna, the digital signal is converted into RF and back into digital to deliver the cellular signal. In places such as sports stadiums, music halls and auditoriums that rarely utilize devices with wireless network services, a distributed antenna system (DAS) is installed to provide additional network capacity and coverage. Either indoors or outdoors are used to deploy a distributed antenna system (DAS) network. The system includes number of hardware elements, including radio units, head-end units, and antenna, that provide excellent efficiency.