What Does a Cellular DAS Do?

A cellular DAS (Distributed Antenna System) or in-building antenna system helps provide better cellular reception inside the building. The cellular signal is distributed throughout the building over cables that are connected to antennas. This fixes dead zones and provides  3G/4G/5G cell coverage across the entire building.

What is a Cellular Phone Signal Booster?

A cell phone signal booster is an antenna and amplifier system that takes an existing outside cell signal, brings it inside of either a building or a vehicle, boosts up the strength of the signal, and then broadcasts the stronger signal inside. A signal booster will make a weak signal stronger and can bypass obstacles that may be block signal, like concrete or metal walls.

The concept of boosting cell signal can be pretty confusing, so if you’re just getting started with signal boosters, and want to better understand the process in what we do, get a consultation for FREE. 


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how a distributed antenna system (DAS) works

das system diagram