What Is Distributed Antenna System?
A distributed antenna system, or DAS, is a system of antennas that are distributed throughout a coverage area. The antennas are connected to a central controller via a network of cables or fiber optics. DAS systems are used in a variety of settings, including cell phone towers, stadiums, office buildings, and hospitals.
A DAS is a local in-building wireless system which is used in a variety of industries to create a high-quality, high-speed wireless data network.
A wireless provider can extend their coverage by implementing a DAS. The provider can stop using traditional cellular towers and instead use this system to get better coverage and faster data speeds.
The implementation of the DAS allows for more efficient call quality and cheaper equipment maintenance. This technology also provides an opportunity for many smaller carriers to get into the cell phone industry because it requires less overhead than traditional cellular towers and has lower customer acquisition costs.
What are Distributed Antenna Systems Components?
DAS systems are composed of three main components: antennas, signal amplifiers, and a central controller. The antennas capture the signal from the cell phone tower and send it to the signal amplifiers. The signal amplifiers boost the signal and send it to the central controller. The central controller distributes the signal to the various antennas throughout the coverage area.
There are a number of benefits of using a DAS system. One benefit is that DAS systems can provide better coverage than a single antenna. Another benefit is that DAS systems can be customized to meet the specific needs of the coverage area. For example, DAS systems can be designed to provide coverage in areas with high levels of interference.
What are the Types of DAS?
There are two main types of DAS:
1. Active DAS
An Active Distributed Antenna System (ADAS) is an antenna system that communicates with multiple ground units to improve the coverage and overall quality of a wireless network. The data from the ground units is received by a main base station, which then sends it on to the service provider.
Active DAS uses a network of antennas and radios to amplify the signal before it is distributed to the user.
2. Passive DAS
Passive distributed antenna system is an antenna that communicates with other antennas without the need for a transmitter. This design is typically more robust and requires less power than an active system. Passive DAS designs are typically less expensive than active designs.
Here is the list of top DAS System providers serving in Dallas Fort Worth TX:
Network Cabling Services (NCS) was founded in 1981 in Houston, TX, a technology-driven, single-source solution provider for all their client’s audio visual, cabling infrastructure, design-consulting, and networking and security needs.
For over 30 years, NCS has been providing quality products and installation of reliable wiring solutions for today’s ever changing networking environment. NCS sets the industry standards for seamless local, regional, and national products, services and safety.
Brion Enterprises is a proud member of the AT&T family and four-time winner of DIRECTV’s Southwest Region Commercial Dealer of the Year Award. For more than four decades, they have been providing award-winning service and innovation to businesses across the Southwest, connecting their customers with a variety of services to include DIRECTV, high-speed-internet, digital signage, video walls, security and background music.
EIG Pro Founded by Tyler Anderson in 2017, they bring over 125 years of combined experience in low voltage solutions combined. EIG PRO’s Elusive Integrators Group structured cabling solutions are specifically designed for the most complex networks / business functions. They provide comprehensive, structured cabling solutions that facilitate business growth in various ways.