Are you looking for a DAS system design service? You can get the service from DAS Public Safety. A distributed antenna system is essential for building to distribute the signal in remote areas. At the same time, you need to pick the most effective company for the service. Otherwise, you may need to suffer in the long run. We can provide you with the best solution for your building.
DAS System Requirements
National Fire Protection Agency(NFPA) and International Fire Code(IFC) are the two most common standards taken by the authority. It is important for you to understand the basics of it. Therefore, you will be able to pick the best installers to install the system.
We have made a summary of the common requirements. Here are 6 most essential requirements-
- Wireless Coverage: Some of the areas are areas of vital importance. In those areas 99% coverage is necessary. In other common areas, 90% coverage is enough. You need to make the DAS system design in such a way that it can cover the required areas.
- Enclosures Of Equipment: NEMA-4 compliant enclosure area necessary for a public safety network according to NFPA and IFC. The professional companies will obviously make the DAS system design according to this requirement.
- Minimum Signal Strength: For adequate coverage -95 dBm is required. Both NFPA and IFC suggest this range for distributed antenna systems. Experienced installers can easily ensure signal strength.
- Battery Backup: Without 24 hours battery backup, you can not expect the required performance from a DAS system. So, you need essential battery backup for the equipment.
- Antenna Isolation: The antenna isolation should be 15dB higher than the amplifier gain. According to NFPA standards, you need to make sure the value. The reputed companies like DAS Public Safety can provide you with the required DAS solution.
- Fire Ratings: The cable and equipment must meet the fire rating. According to the authority, you need to ensure a two-hour fire rating. Therefore, you can meet the minimum requirement.
These are the six most essential things you need to consider during the DAS system design. Therefore, you can select any public safety DAS installer company for DAS system design and other services.
Why Choose DAS Public Safety for DAS System Design?
An experienced company can provide you with the best design for a public safety DAS system. We have decades of experience providing DAS solutions for our customers. In addition, our customers are happy with our service and they can feel safe. You can read the reviews from Google, Yelp, and other famous review websites to know about their opinions.
3 years warranty on equipment can give you more comfort to choose us for DAS system design and installation. In addition, you can get lifetime technical support from us. As we said earlier, customer satisfaction is guaranteed for our service. We believe that you will find the design very effective if you choose us.
Like other people in your area, you also can pick DAS Public Safety for ensuring the safety of the people inside the building. Our workers are skilled, trained, licensed, and insured. So, you have nothing to worry about them. We are capable of providing the best DAS system design. Because we have a wonderful team of experts.
Boost Mobile Phone Using Cellular Repeater
There are poor signal areas inside the building. It happens due to the insulation and other construction materials. However, you need to install a system so that you can communicate outside during emergencies. During the fire, a DAS public safety can help you.
You also can boost the mobile phone signal using the repeater. MDAS is a popular option for boosting up the network. DAS Public Safety is one of the most reputed companies in your area that provide DAS solutions. So, you can get the DAS system design and installation services from us.
The Basic Design Of DAS
You need to know about the basic working mechanism of a DAS system. It will help you to make your final decision for choosing a company for DAS public safety. Here are two essential things you need-
- Signal Source
- Distributed Antenna System
These two things make sure that the signal reaches remote areas. And a perfect installation of these two things can give you the maximum coverage.
Signal Sources
A DAS system does not generate signals by itself. It usually collects signals using an antenna, small cells or, from a base transceiver station. Whether it is a 4g or, 5g network, the system needs a source to collect the signal. So, it is one of the two most essential parts of a DAS system design.
If the signal source does not work well, you can not expect good performance from the distribution system. So, it is the most essential part of a DAS system. You can select the off-air system for its lower cost and multiple carrier functionality.
BTS, NodeB, eNodeB, gNodeB or, the cellular signal is also an effective one. It can provide you with better performance than other systems. Small cells are the latest technology which is also an effective one. 5,000 to 15,000 square feet is the coverage area for small cells. The cost is lower and it is easier to deploy.
Distribution Antenna Systems(DAS)
The distribution antenna system distributes the signal around the areas. The performance of the DAS depends on the technology it is using to distribute the signal. There can be four different types of systems-
- Active DAS
- Passive DAS
- Hybrid DAS
- Digital DAS
Active DAS
The active DAS system uses an optical ethernet cable to distribute the signal. It is necessary to convert the radio frequency transmissions signal from the source signal. It has some advantages over the passive DAS system. It uses the fewer amount of coaxial cables. And you can expand the system easily. So, you can make the DAS system design according to your need.
Passive DAS
It uses passive RF components like splitters, taps, coaxial cables, etc to distribute the signal. A perfect link budget and proper analysis are necessary to reduce signal attenuation. If you can make everything perfect, you can get better passive DAS systems. It is usually easier to install. Many customers like this type of system.
Hybrid DAS
The name tells the whole story. It is a combination of the Active and Passive DAS systems. It uses both the coaxial cable and optical fiber cable. It converts the digital signal to analog radio frequency signals. So, it is more effective than both the previous systems in many cases. You can get the system at a lower cost. It is cheaper than an active system but expensive than a passive DAS system. And there is no limit on the length of the cables.
Digital DAS
Digital DAS makes the signal into a binary code. It makes all the signals into zeroes and ones. The sad part is it is more expensive than other systems. But you can get better performance from a digital DAS system. Because in this system less amount of interfer̥ence occurs. You can a software-controlled system that makes less noise.
However, you can select, any of those four systems. The requirements are different for different people. Whatever you select for your building, DAS Public Safety is the best option for you for sure. Because you can get the perfect system installed in the building as well as the best DAS system design from us.