What are Bi-Directional Amplifiers and Distributed Antenna Systems?
Bi-directional amplifiers, more commonly referred to as BDAs, amplify or boost a wireless signal and rebroadcast the signal. BDAs are often an element of a Distributed Antenna System.
Distributed Antenna System
A Distributed Antenna System, or DAS, is a network of antenna nodes spread within and/or without a building that are connected to a common source or medium in order to boost the desired data signal, whether it be cellular or radio.
Together, BDAs and DAS are known as Wireless In-Building Solutions.