Generally speaking, a distributed antennas system (DAS) is used to repair the signals where they are weak. According to Wikimedia, a distributed antenna system can be defined as "a network of isolated antennas in a space that connects to a common source that is implemented via a wireless means of delivery within a geographic area or structure."
Over the last few years, DAS systems have been developed to cater to the needs of small spaces, such as individual buildings. Using this technology in an office building has many benefits … sometimes it has better coverage for mobile smartphones that are increasingly occurring in today's business world.
Do you know that receiving e-mails, if not on your computer, has a valuable benefit to one of today's phones!
Mobile phone companies such as AT & T, Verizon, Sprint and others transmit voice and data through large outdoor towers, some of which are on top of the rooftops, especially in larger cities. When the phone is outside and there is minimal interference between the tower and the tower, the signal strength is largely good.
But after you enter the phone, signal strength is noticeably reduced and stops calls and can not send messages … Many of the materials used during construction include many office buildings such as glass, bad cell phones and Wi-Fi signals. It is worse than data signals when they go to a building after being transported at a higher frequency.
Essentially, the quality of reception within the building depends on the user's ability to be close to the outdoor network, which is often a considerable distance away.
The internal DAS network solves this problem by generating a series of antennas that work as transceivers In recent years, mobile voice and data demand ( 3G and 4G networks) increased. Businesses and individuals move a great deal to mobile applications.
The problem is, of course, that the higher frequency band signals are blocked after the user has entered. The key to using mobile devices as a good alternative is that they can use them anytime, anywhere. Without a lot of difference from desktop computers.
It is said that many large office buildings and other facilities turn to the indoor digital antenna system.
Basically, the indoor DAS system works by using a master antenna on the outside of a building that is directly connected to the mobile phone tower. Many of these systems are compatible with 3G and 4G networks with different media.
This is why they help increase the coverage of mobile phones regardless of which vendor they have their users.
The master antenna is then connected to other antennas inside the building. Where they are found, the hardest demand is determined. These connected antennas transmit all signals and data to the master antenna, which is transmitted to the nearest mobile phone tower.
The indoor DAS system is capable of revolutionizing business operations. Devices such as iPhones, Android or iPad tablets offer portability, facilitating collaboration, research, and communication.
You no longer have to worry that you will not be at the desk … your biggest concern is that everyone keeps their phone on them.