Do you know what Satellite Technology consists of? Enter this article and discover how it comes from space to the palm of your hand. Likewise, we will present you with unique and incomparable details of this technology, which is very promising and bears many technological advances.
Satellite technology
Many will wonder what is the Satellite technology?, Well, the answer to this question is very simple, this avant-garde technology is a series of devices, gadgets and special techniques, which have a broadcast signal superior to networks and signals based on high-end digital media. Likewise, its application can be carried out in various work, educational, communicative areas, as well as in other areas of daily life, being one of the examples of this technology, the renowned "Satellite Television" which is widely used today.
The matrix device of this technology is the renowned "Satellite", these devices being emitters of a special signal, which is captured by repeater antennas or receiving devices, which maintain a constant transmission of data between the satellite and the data processing server. . On the other hand, each and every one of the devices based on Satellite Technology is subject to a process called “Data Multiplexing”, in order to exchange data through the best available information exchange channels.
It is important to mention that the application of Satellite Technology applies many costs, since many of its devices are created with many components that are difficult to obtain or process, with satellites and repeater antennas being the most expensive and difficult to obtain artifacts. this technology. However, low-end satellites, which have primary use in transmitting broadcast signals for a single user, are made with cheaper products, making it possible for anyone to obtain this device.
Similarly, this type of technology has improved its predecessors, such as "Digital Technology" and "Soft Technology", which currently make use of "Satellite Technology" to improve their performance and data transmission. , so that there is no loss of the same or that they are sent to a wrong recipient, due to a failure caused in the transmitter device. Likewise, there are devices of these technologies such as Smartphones, which use their base technology together with the present one.
Interested in knowing about other types of technology, such as the famous and recognized "Digital Technology", and thus obtaining knowledge about the aforementioned and being interested in the study of this relevant type of technology full of curiosities, if so, I come to the right place , since we have an article with truthful and first-hand information, which may be of your total pleasure and interest, we cordially invite you to enjoy, stop by and read our excellent article: Digital technology.
Satellite Technology today has united many people around the world under its cellular telephony implementation, forming the basis of telephone signals known as "3G", "4G" and "5G", which have better transmission power than data than its predecessors «GSM» signals. In the same way, its implementation in the creation of remote servers has served to make the storage of data around the world more flexible, in order to maintain a safe path for the transition and storage of data to said server.
Satellite Technology Links
The links in Satellite Technology are essential, since the linking of data for its transmission through the satellite antenna, to later be connected to said information by means of a link to the repeater antennas such as the satellites that have the function of reflecting the transmitted information, so that the sending of the information reaches its receiver directly, but with a fixed copy for the sender. On the other hand, it makes use of two special artifacts, which due to their technical specifications have opposite signals to effectively attract data.
These artifacts are known as "Beam" which work together with the aforementioned devices and with the main satellite, differing from each other by their opposite polarities and at different frequency levels, for the effective collection and transmission of data, effectively connecting the remote server to a particular user's device. Likewise, the satellites have special characteristics, to make special links, to carry out fluid communication between the satellites and the data reception antennas.
Finally, to carry out a satellite link effectively and without any data transposition or data duplication in a negative way, a device called a "Transponder" is necessary, which transmits data from satellite to satellite automatically. fast, in addition to making an immediate response between them, leaving an electronic trail, which records the routes through which each data was transmitted. It is important to note that this novel device is part of the systematic structure of each of the satellites.
Necessary equipment
In order to be able to use Satellite Technology effectively, it is necessary to use several special devices, which receive, transmit or transform the signals emitted by the satellites, for their immediate use in an equitable manner, always avoiding a loss of data packet in the moment of transmission of specific information through the Web associated with the aforementioned technology. These devices help to capture the information received as well as for the management of the information issued, among them are the following to be developed:
Modem
These devices with enormous worldwide fame and recognition, are the main guarantors of the fluidity of Internet services, which work directly with special satellites, these devices are commonly used in domestic and administrative environments. In addition, they are the backbone of a computer network, using Satellite Technology effectively, receiving and sending information constantly between different devices connected to it directly, and indirectly under the use of other artifacts.
In the same way, the transformation of the signals obtained by digital and satellite means, for use in analog devices, is recognized as one of the most efficient, receiving the information coming from the satellite quickly and transforming it for use in computers, such as in other devices created based on other types of technology. However, its useful life time is usually short, being this type of maximum 3 years of use, since overheating of it due to not having cooling media, damages it little by little.
For the effective capture of the information under its use, it is important to place them in central areas of the home or office, to carry out an effective distribution of the information captured between the aforementioned and the satellite, thus generating an equitable transmission of the information. , between each and every one of the devices connected to the modem. However, its location must be in an area with sufficient ventilation, so that constant and noisy damage to the modem is not generated, which renders it unusable or with damage whose resolution is very costly.
Satellite Dish
Known as the one in charge of carrying out a transmission and reception of information, carrying out a process called "Full Duplex Process", which consists of carrying out the aforementioned computer tasks quickly and efficiently, using a multiplexing of information under strict parameters, allowing its users to have a good integrity of each of the data, which they receive or send. It uses high-density frequencies between the satellite and itself, making each process to be carried out in just a few seconds.
Likewise, each signal received by the aforementioned antenna is by means of electromagnetic energy, which is transmitted digitally between it and the satellite, maintaining effective communication between these high-end devices, avoiding that in the transmission process of data is affected by disconnections and intermittence, which impair the qualities of the satellite signals. In addition, the power of these devices is very high, surpassing any digital device for receiving or transmitting data, in the efficiency of their processes.
Energy Feeder
Like all types of technology, each of the devices designed and manufactured based on Satellite Technology must have an electrical power supply mode in order to function, being in some devices implemented by conventional power cables, but in the case of the orbital satellites, their mode of energy supply is by other means. These satellites have an energy feeder connected to solar panels, since said energy has a better potential to obtain in the atmosphere of our planet.
Illuminator
The illuminator is a device for capturing signals of electromagnetic origin, which have a very high density and diffusion spectrum, which allow these devices to transform electromagnetic polarities into satellite signals, which are then received by a satellite modem or conventional, for direct and immediate use in digital devices. They can receive the signals in a fairly wide perimeter, which allows them to capture the satellite signals quickly without altering all the information that was sent.
Converters
The Converters, which are also known as "Transformers", whose main purpose is to use microwave waves to transform all signals, working together with the illuminator, making data transmission fluid and without connection problems between the different devices, which use Satellite Technology to perform all their essential functions. It has a low intensity frequency, unlike the illuminator, and its energy supply consists of approximately 20 volts.
It is important to mention that the energy supply of the converter is through the coaxial cable that connects this device with the other components of the satellite, which require the frequencies with the least impact of said device to interconnect their processes, maintaining the proper functioning of the satellite. satellite and maintaining a fluid exchange of information between the satellite and the receiving device. However, its power can be increased through the use of special transmitters called "High Power Amplifiers".
Coaxial cable
Technology makes use of this type of cable frequently, due to the fact that it has unique and special qualities, the most outstanding being its great resistance to the harshest and most inclement environments, such as the excellent electromagnetic qualities that this cable possesses, improving the data transmission better than other types of cables. They have two subdivisions, being the recognized "Base Band Coaxial Cable" and "Broadband Coaxial Cable", the most used in this type of technology that is changing the whole world.
It is important to mention that the coaxial cable with inferior qualities is more and nothing less than the «Base Band Coaxial Cable», due to the fact that these have a lower resistance than that of its predecessor the «Broadband Coaxial Cable» , the resistance of the first mentioned being approximately 50 ohms. On the other hand, the famous "Broadband Cable" is the best transformer of digital signals to analog signals, surpassing the "Coaxial Baseband Cables", with a resistance that is equal to or greater than approximately 75 ohms.
Satellite Technology Techniques
The special techniques used by this technology are known to be innovative and cutting-edge in the scientific field, which allow the functions of satellite devices, such as the transmission of digital data that circulate through them through the use of stable microwave waves. and unstable, which are normalized by the illuminator in constant work with the converter and the rest of the satellite. These special computer techniques are the following to mention, explain and detail exhaustively how concisely below:
Signal Distribution
Signal distribution, also known as «DBS» or «Direct Broadcast Satellite», is the computer technique of sending data in any of its modalities, through digital and satellite devices, likewise this technique is applied in communication devices. shorter range, applying an efficient use of data transmission devices. In the same way, it uses data distribution systems through Wi-Fi technology, which works together with Satellite Technology, transmitting data between devices even faster.
multiplexed
The method of multiple information access or "Multiplexing", is the constant exchange of information through data transmission channels, which have a stability and speed that allow information to be transmitted without intermittence, in the same way they do a simultaneous job between the satellite and the other devices, allowing the data packets sent to reach their destination in their entirety. It is important to mention that each and every telecommunications device uses this technique to perform all its functions.
The telecommunications industry and smartphone applications use this method of effective data transmission from one side to another, one of the greatest examples of the use of this technique being the communication applications known as "WhatsApp" and "Facebook". », which connect to their server through a satellite, allowing the effective exchange of data between their users. However, the data is sent between the devices and the satellite, depending on the digital weight that they have by default on your PC.
For each type of data to be sent, it has a specific transmission channel such as ones of lesser or greater efficiency, so that the exchange of information, where the multiplexing of the information will choose the transmission route with the best qualities, to avoid the loss of the data packets that are sent or that, alternatively, the data packets that are recorded in the information sent show a minimum loss of data. The data that takes the longest to be sent under this Satellite Technology technique is the data in audio and video format.
Satellite Frequency Bands
Satellite Technology uses four special bands to maintain stable telecommunications, for the effective management of the different information diffusion spectra, using specific electromagnetic waves, which have different virtues and defects, enabling satellites with a greater range, and not have any problem with any other device or natural environment that makes said artifact impossible. Each frequency band has a specific and unique differential potential, as well as other qualities that make each band efficient.
The detection of the waves by the satellite devices will have better capturing capacity depending on the frequency band they possess, the greater the power of said band the signal emitted by the satellite, it will have better capacities to overcome the obstacle that is presented to it. cross, being buildings of any type or size easy to cross by the aforementioned waves with a good diffusion frequency. Among these waves, there are the following to mention, detail and explain, clearly and exhaustively below:
L band
The “L” type frequency band has a small data broadcasting spectrum compared to the other types of Satellite Technology band, but its functions are as effective as its predecessors, its electromagnetic frequency range is 1.53 and 2.7 gigaherz approximately, categorizing itself, as well as a frequency band with average stability. Despite their power and reduced capacity, they can transmit information without any inconvenience, crossing any obstacle with extreme ease and efficiency.
KU band
The «KU» type frequency band is known for its double frequency range for broadcasting information effectively, and without intermittent transmission of any type of data over the Web, for its prompt reception on a server in Specifically, the reception frequency range is approximately 11.7 to 12.7 gigaherz per second, while the transmission frequency range is from 14 to 17.8 gigaherz relatively. However, the data reception points must be well located, and it does not cross many obstacles or structures.
KA band
Known as the most stable and resistant frequency band, the «KA» type band has an exceptional broadcasting frequency without as many variants as the one mentioned above, counting with more and nothing less than 18 to 31 gigaherz per second approximately, allowing the data transmission without disconnections, resisting any inconvenience that may arise transmitting any type of data. One of the main qualities of this band is its great resistance to climatic phenomena, such as its effectiveness when crossing obstacles in its path.
C band
This broadcasting band has a very low power compared to the «KU» type bands, such as a satellite wave rebroadcasting range lower than that of the «KA» type bands, but with a balance in its functions greater than before. mentioned, and its resistance to climatic or chemical agents is unmatched, being a resistant band against lightning, rain and aggressive electromagnetic waves respectively. However, this type of frequency bands have very high costs both for their application and for their constant maintenance.
Connection Types
The types of connection in Satellite Technology are categorized by the addresses that it can cover without any type of problem, allowing the transmission of data without any type of problem, which makes it impossible to send data effectively from one device to another. , said inconvenience being the cause of the constant loss of data packets, which are then lost throughout the Web causing problems for its transmitter and receiver. The types of connection known and used for the effective implementation of Satellite Technology are the following:
The first type of connection is the "Unidirectional", which, as its name dictates, only has one direction for data transmission. This type of connection is widely used for the transmission of signals from Internet services for domestic use, allowing the general modem of the home, capture the signals from the satellite using a special path to avoid loss of data packets. This channel is known as "ISP", being this more and nothing less than the direct provider of the Internet service, allowing the reception of data effectively.
However, both the ISP and the basic home modem depend on a third modem or a device called a «Router», which must be directly connected to the telephone line of the building, allowing the broadcast signals to cover a decent range, allowing users to access the Web without any problems, such as allowing them to transmit data quickly. However, this type of connection is considered to be lower range, since Internet providers greatly limit this connection.
Finally, there are the connections known as “Bidirectional Connections”, which cause the use of more than one data transmission direction, allowing users of the Internet or television service to access better services, allowing better data transmission between the satellite and the devices connected to it, establishing a single path for handling the data packets that are received or sent. Clear examples of this type of connection are the connections to TV services via satellite from the “Directv” telecommunications chain.
Outernet
The Outernet is a unique and special type of Satellite Technology, which is focused on providing a series of users subscribed to this service, efficient, fast and free access to Internet services with a high quality, counting this type of connection to satellite Internet as the best in the world, and its use does not generate overwhelming problems for the planet's biodiversity. The term "Outernet" comes from the basic qualities of this Internet connection via satellite, which accesses the Web through devices that are not rooted to the ground.
Each of the transmission satellites of the Outernet, are divided into microsatellites, mesosatellites and microsatellites, each one of them being categorized by their physical size as well as the expansion range they possess, making the connection to the Outernet better than the intranet and the own conventional Internet, making each of the providers of this service the most expensive and effective on the market. It is important to mention that these services to access the Web are the most used by first world countries due to their high quality and fluidity.
In the same way, the great Outernet allows users to access the Web even in the most remote places on the planet, since in many parts of the world conventional broadcasting signals have major problems in some regions, which lack the means money to access basic Internet services, as the structures are simply not suitable to implement them. This satellite technology for access to the Web has costs that vary depending on the region of the world where it is implemented.
On the other hand, the Outernet is considered the best option for Online workers and for FreeLancers in computer science or design, whose work is through the Web in a constant and resounding way, being the need of these people to have a stable Internet connection, also having a good speed of uploading and downloading data. On the other hand, its maintenance is known to be the most expensive, since the spare parts that these devices need are exclusive and difficult to find in the traditional market as well as on websites.
One of the great forerunners of Satellite Technology and the use of the Outernet, is more and nothing less than the recognized "National Aeronautics and Space Administration" or "NASA" in its initials established in the English language, which belongs to the administrative forces of the United States of America, being one of the majority owners of the satellites located in Earth orbit. Likewise, this great organization with its satellites help many regions of the world to constantly connect to the Web.
Installation and Rental
The installation of Satellite Technology devices for domestic use, have a simple and unique process that can be carried out by any type of person in a matter of minutes, but there are professionals who have certificates that guarantee said person, to carry out the installation of said device, these being the ones indicated to carry out said process without any problem. However, the user can carry out the installation process on their own, taking into account that the rental cost is high and increases with the installation.
When these devices are rented, they have two types of payment known as "Prepaid" and "Postpaid", which help users pay for the service in different ways, always verifying the payment model they want in the service rental contract. use, thus avoiding legal or accounting problems due to the delay in the payment of said service in estimated time. However, all users who cancel the service, culminating in the use of the service, must deliver the rented devices immediately and irrevocably.
Importance of Satellite Technology
This type of technology currently has a high level of relevance in the world, being the most used for the creation of many Smartphones, televisions, modems, routers, among other devices, which use Satellite Technology for their effective operation. In addition, this technology allows fluid communication and the data sent reaches its destination faster, thus allowing people to stay connected. Likewise, every user will be able to enjoy stable web browsing using this great new technology.
Interested in learning about the basic concepts of the enigmatic and innovative «Soft Technology», as well as its technical qualities and special characteristics, if so, I have come to the right place, since we have a perfect article for you, with first-hand information and truthful about this topic, which may be to your liking as well as your interest, so that you better understand this great type of technology that is revolutionizing the world, we cordially invite you to stop by, enjoy and read our excellent article: Soft Technology.
