Distributed antenna systems (“DAS”), also known as bi-directional amplifier (“BDA”) systems, help improve wireless signal inside a building. There are two major types of DAS, one for public safety two-way radios and one for cellular phone connectivity – SAC can design, install, and configure both types of DAS.
Public safety BDA systems help first responders maintain wireless communications while inside a building during emergencies. Communication is critical for first responders and maintaining communication while responding to a life safety threat is the goal for a BDA system. A BDA system is a crucial part of a building’s life safety systems and ultimately benefits first responders and building occupants by improving emergency response efficiency.