Сейчас уже довольно сложно найти людей, у которых A fixed telephone is installed at home. This is due to the fact that all technologies are developing very quickly. Stationary phones have already gone out of our lives, they are simply not needed. People use mobile devices that receive a radio signal. Unfortunately, today you can find places where there is no mobile connection. This happens if there are any obstacles in the path of the signal, for example, forests, high buildings, or just a large distance to the repeater. In this case, you can install a cellular signal amplifier. This way you can improve the quality of radio reception. But how to choose a good cellular signal booster? In this article you will find the answer to your question.
To go to the choice of amplifiers, you need to determine which cellular services you need most - voice calls or mobile Internet.
If you are planning to improve the quality of communication, it is better to choose a GSM repeater. Otherwise, you need to use a good 3G antenna or a high-quality 3G repeater.
It is also necessary to pay attention in whichstandard is your operator. From this will depend on the choice of a repeater. For example, the operator Tele2 operates in the GSM-1800 standard. In this case, you need to select a suitable cellular signal booster.
Of course, there may be another situation where youneed to strengthen 2 signals at once. What to do in this case? Some companies produce 2-band GSM / 3G repeaters. Before buying, you need to decide on these parameters in order not to regret buying.
In the second stage, you need to check the levelcellular signal at the moment. To do this, take several phones and swap the SIM card between them to determine the exact signal level. The sensitivity of the antennas on different phones may differ, and you need to get a more accurate factor for the amplifier of the cellular network.
How to determine the gain for the repeater?
A cellular signal booster for the home shouldbe more than 60 dB. Weak repeaters will not bring you the desired result. Indoors there will be a weak signal and, in addition to this, a limit is imposed on the number of simultaneously talking subscribers.
You need to measure the area of the room whereneed to improve mobile signal. This parameter is also very important, since a large surface imposes an additional restriction on the output power of the repeater.
For example, if you need to improve the signal in an area of about 160-210 square meters. m, you will need a conventional amplifier with an output power of about 100 mW.
When choosing an amplifier is necessary, except for allcharacteristics, look at the brand of this model. You should not save on this equipment, so you just will not achieve the desired result. If you have found a repeater that will meet all specifications, but at a price that will be much cheaper than the competition, this is most likely a fake. The quality of such devices leaves much to be desired, all the characteristics that are written by the manufacturer remain on paper. Therefore, it is better to choose an expensive and high-quality model of the amplifier, than just throwing money away.
If you are looking for a quality and affordable model,should contact the domestic manufacturers. The Russian company REMO has developed an amplifier Connect 2.0. It is an antenna and a modem. The price of this repeater is 1000 rubles.
Connect 2.0 is designed to enhance the Internet signal of 3G / 4G and mobile communications in GSM networks. You can achieve not only a high-quality signal enhancement, but also an increase in the range of Wi-Fi operation.
This equipment has pretty good features:
The Russian company repeater is quite compact. The kit also includes a three-meter cable.
This cellular signal booster is tuned.MegaFon, MTS or Beeline is quite simple. If you can not figure it out, then look at the attached instructions. Remember that you first need to set the parameters on your modem (it is compatible with almost all models), and after that connect to the antenna.
Customer reviews differ from each other.Some write that the signal has improved markedly, while others say that almost nothing has changed. You must understand that this is a budget model, and it may not meet all your expectations.
American company Nextivity presentedpretty good amplifier Cel-Fi RS2. This device can not only improve the 3G and GSM signal, it is also noticeably capable of expanding the coverage area. Manufacturers have made a unique repeater, which does not require an antenna, and the connection is so simple that even a child can handle it.
Included are 2 blocks that are needed.put together where you find the best signal level. It can be determined using the telephone or the repeater itself by moving the device around the house. The signal level can be seen on the indicator located on the body of one of the units when you plug it in.
On the second block is the display scale.It is necessary to install it where the readings on it will be greatest. Unfortunately, this unit also requires power from the mains, so you need to install both units near the outlet.
This signal amplifier cellular network MTS, "Beeline"or “Megaphone”, although it is installed without an auxiliary antenna, but copes with its tasks. This is a pretty good and high-quality model that provides a high level of signal. Of course, there is a noticeable minus here - this is the price. Nextivity Cel-Fi RS2 costs about 40,000 rubles. Because of this, this repeater is usually installed in offices, not in private homes.
Only positive reviews can be seen aboutthis amplifier. And this is normal, since the expensive foreign model copes with its functions perfectly. People praise this device, but the only problem is the price.
ТАУ-2000 – это неплохой усилитель сигнала сотовой networks for a phone that supports the main Russian operators. This equipment is presented in the form of an antenna and an external unit to which a smartphone or modem is connected.
This model is usually used for largepremises, as it has a fairly large output voltage. If you caught the average signal from the base station, then this receiver is able to improve it and transmit to a distance of about 100 meters.
Of course, TAU-2000 can be used for both home and car. The coverage area will be closely related to the quality of the input signal. With a good connection you can cover about 15 m.2. The price of this receiver is 13 thousand rubles.
Before buying you can consider reviews of this.device. Most users leave a lot of positive comments and only a few negative ones. This suggests a quality amplifier that is worth buying.
A quality receiver will be quite expensive.If you really want to improve the signal, then do not skimp. Choosing an amplifier, pay attention to the characteristics, much will depend on it. If you need to cover a large area, choose a receiver with high output power. Remember about the gain, which will depend on signal reception. You can also make a signal amplifier with your own hands. In this case, you will need to pick up the material, based on their needs, and go to work. If you do it right, its characteristics will correspond to the budget model.
