What's a Digital DAS ?

It's a low-power signal repeater with 1 entrance (Outdoor antenna) and 1 or 4 outputs to connect the Indoor antenna's.

A DAS is broadband and is 1 to max 6 bands (700,800,900,1800, 2100  and/or 2600 Mhz)

The incoming power for every band is adjustable

Where to use ?  For small businesses or big homes.