Many users 3g networks asked questions such as "how to strengthen 3g modem signal?".In this article I would like to answer this question.
First you need to understand the reasons for the internet connection you have is very low.The problems may be different, but in fact everything depends on the level of the signal.
Due to the fact that the data transmission network operates at frequencies of about 2 GHz, ideally modem must be sent to the base station and be within its scope.In this case, the speed will be maximal.
The situation in urban areas.
If you live in the city, of course, the line of sight is rare plant, and on the way there are different buildings.As a result, the signal is reflected and refracted from them, and then comes to your modem.As a result - the loss of quality and speed.
situation in rural areas.
You might think that because of the fact that, in such circumstances, there is no high-rise buildings, the signal level must be very high.But no.In such a situation there is another problem.In the villages, the base stations are either absent or are very far away.As a result of low-speed or total lack thereof.
Sometimes it happens that a full 3G signal and download speed is quite small.In this case, there are thoughts, "how to strengthen the signal 3g modem and whether it is necessary at all?".The essence of the problem is that there is still such an important parameter as the network load.The more users simultaneously connected to a station, the slower the transmitted data.
How to amplify the signal 3G modem.
There are various options for strengthening the 3G signal, but not all of them can really help.The modem can be affected mechanically or programmatically.But, in fact, all sorts of leftist program, supposedly, to amplify the signal, will not help.Moreover, you are likely to download any virus or something like that.
How to strengthen 3g modem signal with his hands.
The most important thing is that the device has not been stuck behind the system unit, which is very close to the wall.In this scenario, the signal will be very weak.Therefore, it is desirable that the computer does not have a wall, or to connect the modem front.
amplify the signal may be using a USB extension cord.It is about 3-5 meters long.Using it, you'll find a place where the speed is better.It is advisable to place the modem near the window.To enrollments were the best.
worth noting that the extensions are different.There are also a length of about 1-2 meters.Just the quality varies greatly.It may happen that the signal will be even worse, because your cable does not have time to transfer the data, or at all, it is USB 1.0.(The data transfer rate of 1.0. And 2.0. Is ten times worse.)
Strengthening 3g modem signal can be realized with a special 3G antenna, which is designed specifically for 3G networks, that is, works for us in the right frequencies.
When buying such an antenna need to draw your attention to such parameter as the gain and on the directional pattern.Note that the larger the ratio, the narrower the diagram.
If you purchased a 3G antenna, you need to install it with the mind, and not just.You must send it to the station, and not somewhere else.Attach it so that the pins have a direction perpendicular to the ground.
If you connect a 3G antenna to your modem, then you will sufficiently increase the reception and data transmission rate.The important point is the length of the cable.The longer it is, the worse are the reinforcing properties.Moreover, to extend the use only high quality cable, otherwise there will be little sense.If you take the antenna, you should not feel sorry for means and on the cable.
I hope this article has helped you, and you were able to solve the problem with the speed of the Internet.