In a world that thrives on constant connectivity, dropped calls and slow data speeds are more than just annoyances — they’re productivity killers. Whether it's a high-rise office, sports stadium, hospital, or airport, maintaining strong, seamless wireless coverage is crucial. That’s where a Distributed Antenna System (DAS) comes in.

What is a Distributed Antenna System?
A Distributed Antenna System (DAS) is a network of spatially separated antennas connected to a common source. Instead of relying on a single antenna to cover a large area, DAS distributes signal coverage across multiple low-power antennas placed strategically throughout a building or area.

The result? Stronger, more consistent cellular and wireless signals — even in places where coverage is usually weak or blocked.

How DAS Works
At the heart of a DAS is a signal source, which can be:

A base transceiver station (BTS) from a mobile network operator.

A repeater that captures and amplifies signals from a nearby cell tower.

A small cell or other local signal source.

This signal is distributed through a fiber-optic or coaxial cable infrastructure to remote antenna units (RAUs) that rebroadcast the signal throughout the building or space.