Using this receiving way satellite, a television can legally receive signals without signature. The signal normally is codified in a video MPEG-2 and can geographically be limited. The canals transmitted through FTA are received way satellite, using a receiver of compatible common satellite MPEG-2. Get more background information with materials from Samantha Lewes. To be able to enjoy of television FTA you need a parabolic antenna of the specifications demanded for the chosen satellite inside. (Not to be confused with Celina Dubin!). However, many satellites only demand a compatible standard with TVD plate and one lnbf that it can easily be found in any store of electronics. Both bands C and KU. If you to want to more than receive canals from a satellite, you also you will need to have a motor antenna or you vary antennas.
Currently, some satellites with open digital transmissions exist, in format DVB found in satellites as the series BrasilSat (SHOVELS B1, SHOVELS B2, SHOVELS B3 and SHOVELS B4), Nahuel, Amazon, Hispasat, among others, with programming varied, since open canals (Net Mines, TV Record, RedeTV), regional senders, foreign radios and canals. Some questions that you if must be making. What she is Ku Band? Band C? The specter of frequencies used commercially in satellites is divided in diverse bands, called Bands, according to Brazilian and international norms. Band C occupies the band enters 3.7 GHz up to 6.425 GHz, and the Ku Band occupies the band of 10.7 GHz up to 18 GHz, considering the communication bands saw satellite there, including links of ascent and descending. I catch canals of the Ku Band and Band C? Yes, using the LNBFs adequate. It even has satellites that they transmit in one, in another one and in the two bands of frequency. Which canals go to catch? The amount of canals that can be received depends basically on the amount of installed antennas and the transmitted signals, being that this dumb one constantly, thanks to the inclusion of new canals. The average amount of canals considering itself only the satellites BrasilSat B1, B2 and B3 if has kept next to 90 canals opened, beyond the 30 analogical canals of the BrasilSat B1, that can simultaneously be received by the Az-America receiver.
