Ways to improve the reception of cellular communications and mobile Internet


In the age of wireless technology, communication quality often leaves much to be desired. Especially often this problem occurs in small towns, but can also be observed in new areas of large cities. Some users have chosen to live with it. Some people try to solve the problem of poor communication by installing an application on the phone that supposedly boosts the signal, or buy cheap stickers on the phone that will «magically» improve communication.

Phone sticker

These ways are waste of time. If the user has a problem with mobile communications, and the phone displays one connection bar, then being in such conditions is not very comfortable.


On a note! Similar problems occur in houses or offices with a metal roof and walls made of metallized materials or thick walls, in basements or semi-basements, as well as in areas away from base stations of cellular operators.

The easiest way to receive a weak signal from a cellular operator is connect an external antenna to the phone via the RF connector.

RF connector for antenna

To do this, you need to buy or «get» a suitable antenna with a cable, and, at a minimum, the necessary adapters or connectors. The solution is inexpensive, seemingly simple, but inconvenient, and there will most likely be problems with the selection of adapters or connectors for connecting to the phone. There are very few phones in the RF connector for an external antenna.

Installing a cell phone signal booster is the best solution

If you want to comfortably use cellular communications in conditions of poor signal from cellular operators, you cannot do without installing an amplification system. Everything has long been thought of. For example, a cellular signal amplifier DalSVYAZ. On the site you can find the entire range of necessary components for amplification systems of any complexity.

Ready kits to improve communication signal

Are you ready to install a repeater with a set of antennas yourself? Please, there is a large selection of ready-made solutions, various in terms of frequencies and amplification power.


Important! The main thing is not to rush into the choice, read this article to the end, and you will make the right decision.

You are NOT ready to independently select and install equipment — then you are in the hands of DalSVYAZ specialists. This is a good solution that will save a lot of time, and in the end, money. The geography of partners and equipment specialists of DALSVYAZ covers the whole of Russia. Properly selected and installed equipment will effectively amplify the signal of the mobile operator and will last a long time.

How to choose the right equipment to improve the communication signal

If you still decide to install a cellular communication amplifier on your own, call the specialists and get all the necessary advice on the correct selection of equipment and recommendations on installing elements of the DalSVYAZ amplification systems.

System Components

Any cellular amplification system consists of at least the following components:

  • repeater, or cellular amplifier;
  • external antenna, also called a donor antenna;
  • internal antenna or service antenna;
  • cable assemblies with connectors and the necessary adapters-connectors.

System Components

If the system is placed in a large room with a complex configuration, the system is retrofitted with power dividers, linear amplifiers and other components of cellular communication amplification systems.

Selecting frequencies for amplification

The first step before choosing equipment is to decide which frequencies need to be amplified.

It’s important to know! At the moment, operators operate in five bands 800MHz, 900MHz, 1800MHz, 2100MHz, 2600MHz and in three communication standards 2G GSM, 3G UMTS and 4G LTE.

Any repeater-amplifier of the signal power is precisely an amplifier, and if there is NO signal that you want to amplify at the place where the external antenna of the amplification system is installed, it will be impossible or very expensive to amplify it. To determine the frequencies at which operators work, special equipment is used — frequency analyzers. This is professional and expensive if you buy a device for one-time radio reconnaissance. There is a simple household way — measuring the signal with an application in a smartphone or a phone with service mode enabled. Contact the consultants, they will tell you how to do it.

Equipment selection

The second step is the choice of amplifier (repeater) and related components. Of course, I would like to choose according to the principle “I don’t need much, just amplify my voice, or it’s written on it (the repeater) that it works up to 300 square meters, but I only have 65 meters in the house.” This is the wrong approach. It will lead to a spontaneous purchase, possibly wasted time and money, and, as a result, disappointment in the capabilities of equipment for amplification systems.

The choice of amplification system components is influenced by:

  • input signal level;
  • what frequencies need to be amplified;
  • the size and complexity of the room where it is necessary to amplify the signal;
  • what signal penetrates the premises from the street (2G, 3G, 4G).

A good DalSVYAZ specialist will always suggest the right solution. And properly selected and installed equipment will amplify the signal of the mobile operator for voice and, if the Internet signal amplifier and the frequency situation allow, boost your internet signal.

Manager Dalsvyaz

If the question of how to strengthen the Internet signal is more priority for you than voice communication, the DalSVYAZ company offers special high-performance equipment for receiving mobile Internet from mobile operators with favorable tariff plans. Follow our articles and announcements, and we will tell you how to choose equipment for mobile Internet.


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