Where can a distributed antenna system be used?
A distributed antenna system (DAS) is a system designed to extend the coverage of typically outdoor wireless services, such as cellular, private radio systems, public safety radios, etc., but can also be used for indoor wireless services, such as Wireless LANs. The penetration of these services in buildings varies according to their frequency and power, but it is generally difficult for an outside signal to cover a large space inside a building. A distributed antenna system can function as a repeater or can be used to provide a complete…
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