In Building Solutions

Distributed Antenna Systems – How Do They Work?


A distributed antenna system (DAS) is a network of several antennas in proximity, usually mounted in ceilings or walls in high traffic areas. While it may sound like something out of science-fiction, they are becoming an increasingly common feature in airports, hospitals, and even schools.

What are the Components of DAS?

There are two basic components in DAS systems. You have the distribution system and a signal source.

How Does A Distributed Antenna System Work?

The distribution systems support multiple carriers. Antennas in the distributed antenna system receive a cell signal from cellular towers and other wireless access points. The signals then travel through a fiber optic cable to wireless amplifiers and, finally, back to the base transceiver station, which broadcast your phone calls and data throughout the building.

They provide better wireless coverage than you might get from cell carrier signals or other wireless services typically provided by standard cell carriers. They are split by antennae nodes, which send them to multiple antennas. The distributed antennas use Omni-directional technology, which transmits in all directions at once for complete coverage and quality network performance. The signals received by every single antenna are then sent back to the central switch.

Antennas cover the same area but work in conjunction to provide seamless and complete in-building cellular systems. The distributed antenna system covers everything from small warehouses to large office buildings: no excavation is required! DAS nodes can be configured depending on your company’s needs and installed without disrupting normal business operations.

Improve Your Office Wireless Connections

Using the DAS is like having an office full of cell towers, with the added benefit of speedier data speeds and clearer calls. Signal strength is consistent throughout your building; employees can hold crystal-clear conference calls in their cubicles, even if they’re surrounded by concrete.

Businesses can use DAS not just for cell phone and data signals but also for wireless internet and Wi-Fi hotspots in the workplace. In addition to better cellular signals reception, distributed antenna systems provide better Wi-Fi signals with a high-powered amplifier system. Whether your employees need to make a call or do some research online, you’ll have the easiest wireless internet installation possible!

DAS solutions greatly increase signal strength. You’ll be able to talk on your cell phone, send texts and connect to the Wi-Fi at the same time without worrying about dropped calls or frozen data. It also means that you don’t have to worry about the number of available routers in your building, as one DAS system can handle hundreds of clients.

They provide more coverage and greater signal quality than ordinary cell phones and Wi-Fi routers, and there’s no need to run physical cables between the distributed antennas.

Where Can You Install Distributed Antenna Systems?

Distributed antenna systems are becoming increasingly common in schools and universities across America. Digital DAS provides students with high quality wireless signals to do research, connect with friends, use video devices, and complete homework assignments. For students who rely on cell phones for communication or staying in touch with their parents, it means connecting to the Wi-Fi and the cellular network at the same time without dropped calls or frozen screens. Distributed antenna systems are also common in hospitals where they provide faster data speeds for doctors and administrators.

Distributed antenna systems are also becoming common in airports, where they provide better cellular reception throughout the terminal for passengers waiting to fly out. Distributed antenna systems can be used in warehouses and industrial buildings to give employers a high-speed connection when they need it most.

Regardless of where you live, a distributed antenna system (DAS) is the most reliable way to get clear phone calls and faster data speeds. Need better Wi-Fi or cell reception at your business? Look for a distributed antenna system installation team.

Distributed antenna systems help improve wireless coverage and connectivity in offices, airports, and warehouses around the world.

What Does This Mean for Your Office?

If you’re working in or visiting a building with the distributed antennas system, you’ll see increased digital signal, high quality wireless signal, better data speeds, and crystal-clear calls. If you want to improve your in-building wireless be sure to contact the professionals at Atlantic Technology Group today for a professionally installed DAS network!