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to be able for the satellite tv to work you need the following equipments:
- satellite dish
- receiver
- tv
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoFrom the Satellite TV Providers, they transmit satellite tv signals by using a device that converts a digital signal to analog signal. This box sends it to the satellite dish of the provider to the satellite.
When a subscriber switch channel, the satellite dish installed to his receiver then requests a signal from the satellite.
The satellite receives the signal from the subscribers satellite dish. The satellite sends the analog signal which came from the provider the requesting satellite dish.
The receiver converts this analog signal to digital signal so that the signal can be viewed to the television which is connected from the receiver.
Wiki User
∙ 14y agoYou need a satellite tv kit. This consists of the satellite dish, RF coaxial cable, a satellite tv receiver, and a decoder.
However, I suggest to contact a professional satellite tv installer.
Wiki User
∙ 12y agoThe LNB attached to the arm on the dish along with the receiver decodes the signal beamed down from the satellite in outer space. The smart card inside the receiver holds the information for the programming package you subscribe to allowing you to view your program.
Wiki User
∙ 11y agoA television camera converts different bands of visible light into electrical signals (a controlled flow of electricity) and the tv receiver decodes these signals to feed the display device--the tv set. Electrical signals can be converted into electromagnetic radiation or RF ("radio frequency" but short hand for this kind of radiation). Thus, the electrical signals from the tv camera (or tv recording device) can be transmitted by RF. RF is transmitted to a satellite in orbit which carries the television information (the television programs) upward from a ground station transmitter to the receiver in the satellite. Then, the satellite re-transmitts (relays) via RF the electrical signal back to earth receivers. The earth receivers convert the RF into electrical signals that the television can display, and the receiving person sees television.
The reason for using satellites to distribute television to home users is wide bandwidth and less expense. Wires run to homes have much less bandwidth and can break and cost money to install and repair. Fiber optic cables run to homes have great bandwidth but can break, cost big money, and need relaying amplifiers every so miles of cable run. These two method are called "cable television."
Sellers of satellite system move the cost of receiving and decoding the tv on to the end user at home by selling the antennas and set-top converter boxes. The RF airwaves are nearly free and the RF generation quite cheap compared to the other systems.
"Bandwidth" refers to the amount of information any one "pipe" can carry, be it be satellite RF, earth broadcasting (WABC TV received by a home antenna), or cable tv. Television is a very complex signal with many components to carry all the black/white, color, and sound information, but is made more compact by converting it into digital information; nevertheless, television requires lots of bandwidth and the greater the bandwidth the more HD the picture and HiFi the sound. Satellites, due to their RF frequency allocation can carry lots of bandwidth as can fiber optic, but not wires like telephone wires. For example, you can put thousands of Citizen Band radio conversations into the RF frequency band of one earth broadcasting station. Satellite offers lots of bandwidth.
malqurashy
Saad Slawi
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∙ 12y agoVia your foo foo valve on the back of your twiglet
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How many television stations use satellites?
Almost 90 percent of public and private television stations transmit signals via satellite
What is a satellite graveyard?
a satellite graveyard is a pleas on which when the satellites is out of use they put them their
What satellite does hughesnet use?
hughes.net uses their own satellites
How does satellite technology use a transponder?
Satellite technology uses a transponder to receive sings and then transfer them to satellites in other locations. They are used for purposes of space satellites and GPS.
WHAT IS THE what is the Use of satellites in tv transmission?
it is used to transmit information from the provider to a requesting receiver.
Which satellite does DISH TV use?
There are many satellites that Dish Network uses.
How do taxi drivers use satellites?
they use the satellites through there sat-navs. the sat nav is powered by the satellite therefore satellites are used through sat-navs. this is navigation. i hope this helps :) bye ;p
What satellite does dish network use?
DISH Network uses quite a few different Satellites, not only one. The satellites we currently use consist of the following, 61.5, 72.7, 77, 110, 118.75, 119, and 129.
What is a non Geo stationary satellite?
Non Geo stationary satellite is that satellite which has different angular velocity from earth and not placed on the height of 36000 Km from the earth. If you use Geo stationary satellite than only 3 satellites are enough to cover whole world. most of satellite are geostationary and they are(most of them) active satellites too.
Does microwave transmission use satellites?
Microwave transmission can be achieved via terrestrial or satellite systems
How do satellite phones operate?
Satellite phones or Satphones mainly operate by connecting to satellites in orbit that can range from a certain region to the entire earth. Satellite phones will use an average of 3 satellites to triangulate ones location to then transfer voice, text messages, and internet services.
What are Global Positioning satellites used for?
Mainly to transmit GPS timing signals that receivers can use to determine their positions.
