Satellite television was launched in the market in the 1990s. The expense and hassle of putting own satellite dish to access television channels made it difficult to use than cable TV and broadcast. To solve this inconvenience, compact, and portable was designed and installed on the rooftops of houses. Let us learn more about Satellite television in this article.
The positioning of Satellite TV
Satellites are positioned at higher level in the sky compared to TV antennas. In this way, it offers a larger LOS (line of sight) range.
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What is Satellite television?
Satellite TV systems send and obtain radio signals with the help of specialized antennas known as “satellite dishes”. The satellite television system delivers television programs directly to the house of the viewer. These stations send programming through radio signal broadcast stations.
These stations are equipped with a powerful and highly efficient antenna to send radio waves to the area that surrounds it. The smaller antenna of these televisions allows users to easily pick up the radio signal with great ease.
Satellite TV aids in the solution of issues related to distortion, and range via sending broadcast radio signals from satellites that orbit the Earth. As satellites are placed at high altitudes in the sky, customers do not face issues related to the line of sight, and distortion of range as faced with the broadcast method.
What frequency is used in Satellite TV?
Modern-day Satellite television is fully digital, which implies that it is made with improved sound, and picture quality. Earlier satellite television systems were broadcasted in “C-band radio” in the 3.6 GHz to 6.4 GHz range of frequency.
The advanced digital broadcast satellite that is used today has the capability to transmit in the frequency range of 11.6 GHz to 14.4 GHz.
What are the Components of Satellite Television?
There are 5 key elements involved in a Direct broadcasting satellite system. These include the programming source, the satellite, the broadcast center, the receiver, and the satellite dish.
Offering solutions to the problems faced in cable television, and broadcast technology, Satellite TV has become a preferred option for several television viewers.