- #Ku band uplink downlink frequency license#
- #Ku band uplink downlink frequency series#
- #Ku band uplink downlink frequency tv#
High speed transmission network in which two or more signals can share the same transmission medium. The information is in the modulation signal phase, in four states. This is a modulation method used for satellite digital transmissions. It's value is an inportant factor in the quality of the reception. The EIRP is expressed in dBW (decibel/Watts). It originates from the power of the transmitter and from the antenna's power gain. Power equivalent to that radiated by an antenna that emits in all directions. Broadband Platform:Ī Broadband Platform is a system which integrates a terrestrial infrastructure or HUB, the satellite and the VSAT (Very Small Aperture Terminal) terminals, to offer IP services as well as Internet access, video conferencing, VoIP…, within the coverage offered area by the satellite. It is responsible for keeping the satellites operational in their orbital position throughout their life-cycle. This is the type of signal that re-groups a group of compressed programmes broadcast simultaneously on the same frequency. It is quite common in some countries, especially in Africa. MMDS may be analogical (Pal, Secam, NTSC) or digital. A terrestrial broadcasting system that uses the band between 2.5 and 2.7 GHz. MMDS (Microwave Multipoint Distribution System): It provides access to voice, data, Internet and video services. LMDS is radio technology that has been developed to provide local wireless broadband access. LMDS (Local Multipoint Distribution System):
#Ku band uplink downlink frequency series#
Organisation that, apart from providing access to Internet for individuals or legal entities, offers a series of data between any pair of computers connected to subsidiary networks. Relation between the profit and the noise temperature of a receiving systemt.It's value is an influential factor in the quality of reception. It is equivalent to billion cycles per second, Herzio (Hz). Unit of habitual measurement for the frequencies of emission of the satellites. Satellite signals are transmitted in Gigahertz (GHz), i.e., with electromagnetic waves that oscilate a billion times per second. Frequency monitors the number of times this phenomenon takes place within a given interval. This is a European standard for digital television broadcasting linked to the MPEG-2 compression format. The most popular DTH service is satellite TV. The signal is received by means of a small satellite dish. This refers to the transmission of radio signals from a satellite directly to the user's home. Digital:Ī system where information is processed by means of "on-off" (connection-disconnection), "high-low" or "1-0" electric impulses instead of continuous variation signals as is the case with analogical systems. In the case of the reception of digital signals, the decoder is integrated in the receiver (IRD). Decoder:Įquipment that, together with an intelligent card, allows users to access the service.
#Ku band uplink downlink frequency license#
License that is conferred to the satellite operators so that operators can use a satellite space capacity within its coverage area.
#Ku band uplink downlink frequency tv#
Initially, this referred to Ku band satellites that used high power tubes such as TDF, TV Sat and Tele X. Expression used to refer to the communal reception of satellite signals or communal television distribution. CATV (Cable Television):Ĭommunal Antenna Television. In HISPASAT satellites, this may reach from 33 to 500 MHz. The bandwidth of a television channel is, for example, 6 Mhz in the United States and 8 MHz in Europe for cable and the analogic reception.
Part of the base band on which a specific signal is transmitted. This band is exclusively reserved for military use. This is the most extensive band in Europe it only requires small satellite dishes to receive the signal. This range, used by television and radio companies, extends from 10.70 to 12.75 GHz for reception and from 12.75 to 14.50 for uplink. It has a wide scope of locations and their wavelengths carrying large amounts of data. The range of frequencies in which the Ka band operates is between 17.3 GHz and 31 GHz. FSS Band (Fixed Satellite System):įrequency band addressed to the fix service via satellite. Satellite range that uses 3.625 to 4.2 GHz frequencies for downlink.For uplink, from 5.950 to 6.425 GHz. BSS Band (Broadcast Satellite Service):įrequency band for broadcasting services via satellite. On-board multimedia communications processing system included in the Amazonas 1 and Amazonas 2 satellite that provides direct interconnection between users, multiplexing the signal on board the satellite, which reduces the cost of terrestrial equipment and optimises frequency bands, making a better use of power resources on board the satellite.
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