Rainbow Internet Satellite Internet

What is satellite television and internet.Mnogo people do not know what a satellite internet and television. Some viewers think that the satellite dish must be sent in the direction of telecentres in city, also thinks that the diameter of the dish affect the number of channels. Believe me there are those tv lovers, and we, through our professional work, had to deal with the body of amateurs. I I have an idea of what each viewer is how the broadcast television signal. Not far from the city or town has a television center, which broadcasts channels on a limited space. For the last decade, state transmitters bad, all because of the deterioration of the equipment (at least here in Saratov), and money, as always, for the analog channels do not. Soon all the equipment in the telecentres will have to change to digital equipment. Broadcast digital television expect in 2012 (in some areas of our country is already broadcast digital television). To show old tv sets (without the necessary equipment) needed to buy special prefix. At the moment, have a greater prominence of satellite television operators. The most common Tricolor tv (good prices, good channels), ntv + operator with great experience,

Rainbow tv (dynamically developing company), and recently appeared on tv operator Continent Company Orion Express, rent a new satellite in March 2010. Among the providers of satellite internet the most common – Sky-Fi, Sky-DSL, hfc or Rainbow Internet Satellite Internet is one-sided, ie, receive-only, to send requests (email, chat, etc) require land-based sources (cell phone, etc.). But the volume of incoming traffic tens of times more than the outgoing, so the fee for land-based sources is minimal. We return to the satellites. The satellites are in geostationary orbit, ie Move together with the land. This is achieved by the scientists-physicists. The huge antenna on the ground transmit television signals to the satellite, which uses large transponder broadcasts the signal to the satellite dish. Then place on earth where the signal gets called coverage area. Include a flashlight to see. Zone where the light falls from the lantern – the coverage area. Signal from the satellite picks up a satellite dish, which is properly configured to receive television signals. The slope of the parabolic antenna for more than centimeter can cause loss of picture on the screen, so the antenna needs to be fixed on to a sturdy post, rather than on a thin tube, like a regular antenna. Dish size depends on the direction of the satellite beam, if the body of the satellite Europe, the body of amateurs of the European part of Russia to acquire a bigger plate, and if the satellite beam is directed at Russia, it is enough small-diameter plate. Information from the body of the satellite, as reflected by dish antenna is concentrated in the converter, which converts the frequency of the C and ku band at a lower rate to keep the signal quality. Satellites are located on the south side. Everyone will be able to customize any available satellites.

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