SMATV is Single Master Antenna Television (or Satellite Master Antenna Television),
The purpose of SMATV is for supplying and controlling the number and type of channels to multiple televisions. Not only TV channels but FM channels as well. It provides Reception of DBS TV/FM channels for hotels, motels, dormitories, schools, hospitals and commercial properties with multiple tenants. Using a master antenna system video signals, audio signals and decoder signals can also be distributed.
It consists of single outdoor unit or antenna feeding to number of indoor units. The channels accessible are independent of other users. For maintaining a good signal-to-noise ratio at all the indoor units served, a larger antenna is required, typically 2 meters (6.6 Ft.) to 3 meters (9.8 Ft.) in diameter.
The system consists of a master antenna and a matching transformer to match the balanced antenna with unbalanced cable and amplifiers. Most antennas have an impedance of around 300 Ω. To convert it to 75 Ω, a matching transformer (or balun) is used. For trunk line isolation, a resistive inductive device known as a splitter is used. The amplifier output is fed to the splitter through coaxial trunk lines.
This green concept helps to end disputes with your tenants about putting dishes all over your property as you are already providing them with a solution. The residents won’t have to install individual dishes on their balconies or on the roof-top. This helps in maintaining the appearance of the area and preserving the aesthetic look of the property. Our solutions are cost-effective, expandable and transparent to all value added satellite services.
SMATV systems are useful in and needed in:
Benefit to the Landlords:
**There are several methods of distribution that are often used in a SMATV headend. These include:
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