Top & Best Satellite dish: Which are the best of 2021?
Welcome to mypricesaving.com In this article we are going to talk about a very important item for the TV signal to reach the home of a good part of the population, the satellite dish.
It is through this item that the signal sent to satellites from the TV station or radio, reaches Brazilian homes, even those located in very remote regions.
Despite the importance of the satellite dish many people end up getting lost when choosing a model. After all, there are so many details, that it is really difficult to have no doubts. Therefore, we will present below the best models on the market and then explain more about this product and how to choose it.
First, the most important
- There are several types of satellite dishes, they influence the type of signal received.
- The antennas can be single and multipoint, this has to do with the amount of TVs that will have signal in your home.
- Satellite dishes have a device called a receiver that can be analog, digital or HD, but it is essential that it is compatible with the TV.
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There are many details about the antenna that must be analyzed before buying a model, but many of them are little known. Therefore, we have prepared a buying guide with the main characteristics of this product below.
Thus, when you make the purchase you will already know what each term means and what each part of the antenna is for.
What is a satellite dish?
The satellite dish is an item used to capture TV and radio signals sent by broadcasters via satellite. This is because the antenna has devices (LNBF and receiver) that capture and decode the signal frequency.
That is, the satellite dish is responsible for the image that arrives on your television, since it transforms the frequencies of signals emitted by satellites into images.
What are the advantages of the satellite dish?
In Brazil, we have about 32 channels operating on the satellite transmission system for free. As a rule, the image and sound quality transmitted by this type of broadcasting is of a higher quality than those made by ordinary wires and antennas.
The way to capture this signal is through the satellite dish, so it is much more advantageous to choose this type of antenna. Not to mention that, the satellite dish can intercept the TV signal even in the most remote areas, such as the countryside, which makes it very versatile and effective.
How does the satellite dish work?
For a station’s programming to reach television it takes a long way. First, the broadcaster broadcasts TV signals to various satellites through frequency. Then the satellite closest to the residence in question relays that signal to the satellite dish.
As soon as it reaches the antenna, this signal is picked up by a device called LNBF. However, it is not enough that the LNBF captures the signal, it is also necessary that it be decoded and transformed into an image by the signal receiver.
Only after the signal receiver decodes the signal captured by the LNFB does the image reach the television. Remembering that both the LNBF and the receiver are items that are part of the satellite dish.
What is the difference between the satellite dish and other models?
In addition to the satellite dish, there are several other models, each with its own peculiarities.
To clarify the difference between these antenna models and the parabolic version, we will explain the characteristics of each one better.
They are the most used models all over Brazil. It works on UHF signal (TV channels), not only capturing the signal, but also as signal repeaters.
It is an excellent model to be used in remote areas, as long as the location has a satellite and it is positioned correctly, it transmits quality image and sound.
Yagi-UDA External Antenna
This antenna model is suitable for UHF and VHF frequency transmissions in single channel. UHF refers to an ultra high frequency system used for TV channels. It is indicated for urban areas, as it can pass through solid spaces, such as steel, concrete, buildings and other compositions.
VHF is a very high frequency system used for FM radio stations. That is, this type of antenna transmits TV and radio signals, it is suitable for large centers, but it is single channel.
Like the previous model, this antenna transmits UHF and VHF frequencies, but it is multichannel.
They are antennas with aluminum structure, resistant material and with long useful life. In addition, it works in the UHF and VHF bands.
This model is produced to specifically serve television stations that send signals with power up to 1kW. Remembering that this power is defined and released by the broadcasters.
Panel H or Delta Double Panel
This antenna is a little more compared to the other versions. It works at medium and high power in the VHF range.
That is, it transmits FM radio. It is worth mentioning that the VHF band is not only used for transmitting FM radio, as its system is also open for the communication of airplanes, boats and radio amateurs.
The Slot antennas transmit work in both the VHF and UHF bands, being indicated for several external environments.
SuperUnstile or Batwing
The antennas of this model work in VHF and are indicated to be used in very tall towers and large tops.
What is the difference between a multipoint and a single point antenna?
The antenna has a part called LNBF that is responsible for capturing TV signals. This piece can be single-point or multipoint, with the single-point LNBF allowing the TV signal to be directed only to one device, while the multipoint allows the signal to reach two or more devices.
Therefore, the LNBF monoponto is indicated for those who want to have only one TV at home, whereas the antenna with LNBF multipoint is intended for those people who wish to place a TV in the living room and another in the bedroom, for example.
Is it still worth having a satellite dish?
With the emergence of digital TV, many people may question whether a satellite dish is worth having. The answer is yes! After all, although all cities can receive the digital signal, not all have companies that sell the service and / or technicians who install the equipment.
Not to mention that the price of digital satellite TV subscription is very high, many times the value of a single monthly fee is equivalent to the total value of a satellite dish.
In addition, the satellite dish is an excellent option for those who live far from large centers. This is because, even in rural areas, it guarantees image and sound quality.
How much does it cost and where to buy a satellite dish?
The price of the antennas vary according to several factors, such as the number of points and the material of the antenna. But in general, single point antennas with simpler material costs around R $ 200.
An antenna with more resistant material, capable of attracting a better signal, leaves just over R $ 400. If it is a multipoint, it costs a little more, reaching R $ 800.
There are many companies that manufacture satellite dishes and have their own stores, there are also electronic stores that come with this product and some department stores.
The good thing is that these stores always have websites, so you can buy without leaving your home. In addition to the practicality, when you buy online you get access to more details of the product, since the company specifies all the information in the description, as it happens in Amazon, for example.
Purchasing criteria: What to consider before buying a satellite dish
Before purchasing an antenna, it is important that you review the following points.
- Receiver type
- Cost benefit
In the following, we will explain each of these topics better. By understanding them for sure you will be able to make a better purchase, one that meets your needs.
There are three types of receivers, the analog receiver, the digital and the HD. Therefore, it is important to keep in mind that the analog signal has been switched off in some cities and it is expected that this process will continue.
This is because the digital signal has more quality and less noise and interference. Therefore, it is more interesting to opt for the antenna with digital receiver. However, this is not the only point to be considered, it is also important to check if this receiver is compatible with your device, because if your TV is not digital, do not go ahead to buy a receiver that is.
The HD receiver is interesting if you want to watch the channels in high definition. This receiver, in addition to capturing this type of signal, also captures the digital signal. But remember, for your receiver to be able to decode HD images, it is necessary for the broadcaster to make this technology available on its channels.
There are several sizes of antennas, and in each region a different size is indicated. This is because, in some regions, the satellite signal is more distant, as in some places in the countryside. In this case, a larger antenna is required.
However, the size varies greatly from region to region, so it is important to consult this information with the brand that manufactures the antenna at the time of purchase.
The antenna material also interferes with the signal quality. This is because, there are two types of frequency, band c and ku band, each antenna material attracts a type of signal.
The C band frequency has as its main characteristic the excellent signal stability that guarantees the traffic of information continues even under adverse climatic conditions, such as rain, strong winds, pollution and forest evaporation.
The Ku Band, on the other hand, is a frequency band that has a lower signal quality, and may have interference in the transmission if the weather conditions are not good, for example.
To receive the signal from bank c you will need to buy an antenna with more resistant material, such as the plate. However, keep in mind that the value of the equipment will be more expensive. The antennas that receive the signal from the Ku Band have an inferior material and are often smaller, such as the screens.
Antennas with simpler material, those that get ku signals, are much more affordable compared to antennas with better quality material. On the other hand, the antenna with a better material, has cheaper monthly fees.
What is the best cost-benefit for you? Buy more expensive equipment, but pay cheap in monthly fees or vice versa? Analyze that point and make your choice!