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How to strengthen the 3g signal in the country. Summer secrets: how to strengthen the cellular signal in the country

A low cellular Internet signal is a problem in remote holiday villages. The easiest way improve signal quality- repeaters or antennas.

If high-rises or dense buildings can interfere with the signal in the city, in the country the interference is:

  • Natural barriers in the form of hills, mountains or forest belts.
  • If the house is located in the valley.
  • A high metal fence is also capable of reflecting signal waves.
  • A small number of towers of mobile operators, remote location of the transmission base station.

All signal amplifiers work on a similar principle: the signal is transmitted from the station to an external antenna, which is set to the best communication frequency. Then the signal goes to the repeater, which amplifies its power, and only after that - to the antenna of the internal equipment or a splitter, if there are several points of connection to the network.

If you require professional work for the installation of a cellular communication booster system, we recommend MobileBooster, which has been on the market for over 12 years, has a large number of completed projects. This company also has an online store with premium brand repeaters, Rf-Link and PicoCell.

What are Internet amplifiers for giving

There are three main types of equipment:

  1. Active signal amplifiers. They are also called 3G and 4G repeaters. The cost varies from 6 to 30 thousand rubles. An active amplifier receives a signal and transmits it to the user in an almost unchanged form, that is, in a good scenario in the country there will be the same Internet speed as at the base station. The radius of action is more than 100 km. The repeater consists of: an internal and external antenna, a receiving unit. An important condition for installation: the external antenna must be located higher than the internal one.

Advantages:

  • Significantly improve the signal.
  • Can support different ranges.
  • Easily mounted.

Flaws:

  • They are not cheap.
  1. Passive signal amplifiers. These are GSM and CDMA antennas familiar to many. They can stabilize transmission up to 50 km away from a nearby operator station. They consist of a directional boom, a reflector and a director. Mount the antenna in the direction of the nearest operator tower at the highest point of the building. Antennas can be optionally equipped with:

Antenna + built-in modem. Estimated price of a set - 6-10 thousand rubles. It is carried out in a dust- and moisture-proof case, the equipment can withstand a serious load.

Advantages:

  • No speed loss on coaxial cable.
  • Low price.

Flaws:

  • Limited range. Periodically, the signal is interrupted and the router has to be rebooted.

Antenna + built-in router and modem. If this is not a cheap fake, but really factory-made, then such equipment will last a long time. The antenna supports absolutely all frequencies, and the router is protected from temperature changes by a sealed casing. The price of pleasure is 12-18 thousand rubles.

Advantages:

  • Stable signal.
  • Long cable (up to 80 meters).
  • Lack of equipment in the house - it is enough to stretch a thin cable from the outside.
  • High speed Internet, support for all frequencies.
  • Withstands temperatures from -30 to -50 degrees.

Flaws:

  • It is difficult to change the SIM card.
  • Handicraft equipment quickly breaks down.
  1. mobile models. They are more often used when traveling in a car or at a dacha in nearby regions. Amplify the signal from 2.5 dB. A cable is mounted in the device, which is connected through an adapter to a modem or router. Cost - from 4 thousand rubles.

Advantages:

  • Small size.
  • Mobility.
  • Ease of use.

Flaws:

  • Weak signal amplification.
  • Not suitable for remote areas.

4G is currently the fastest mobile internet. The speed is 2-5 Mb/s. The signal amplifier can operate at the following frequencies: LTE 900a, 1800, 2500 MHz - it is better to check this information with the telecom operator. It should be noted right away that the nearest tower should be no further than 10-15 km, otherwise the signal will be too weak, and the amplifier will not help. If the signal level is less than 1 bar, it means that the modem and mobile reception are too weak and the device will not work. The main 4G service providers are Megafon, MTS, Beeline.

Internet signal booster for dacha 3G

3G - Internet, the average speed of which does not exceed 800 Kb / s. Not always 3G modems can provide a stable signal. Operators offer mobile Internet in two communication standards - UMTS and GSM - this issue should be clarified with the provider in advance. According to the gain, the device can be classified as follows:

  • 14 dB (amplify the signal by 2-3 times).
  • 17dB (3-4 times).
  • 24dB (5 times).
  • 35dB and above (5-10 times).

It is better to take the antenna "with a margin" of gain that is acceptable for your operator - this way you will insure against communication interruptions and improve the signal quality.

How to choose an Internet signal amplifier for a summer residence

When choosing a set of equipment, you should pay attention to the following criteria:

  • Gain. The normal gain level is considered to be 24 dB or more. In remote areas, it is better to install equipment with a high coefficient.
  • Range. Amplifiers are single-, dual- and multi-range. Multi-band repeaters can be configured for different data rates. You can find out the type of transmitting frequencies from your mobile operator.
  • Installation features. Experts recommend installing the antenna as high as possible - it is better to choose right away suitable type fasteners and cable length.
  • Coverage area. For good repeaters, this figure is at least 200 sq.m.
  • Working temperature range. For residents of harsh regions, this is almost the main indicator. The gadget must withstand both frost and hot weather.

The best models of signal amplifiers for the Internet and cellular communications

  1. The cost of the amplifier is about 12,000 rubles. Coverage area of ​​the device - 250 sq.m. Gain - 30-60 dB. There is overload protection, the number of subscribers is not limited. Supports 3G communication standard UMTS-2100. Withstands voltage from 90 to 264 V, frequency range - 2210-2170 MHz. Universal, with a simple and intuitive interface. Of the minuses: there is no bracket, you need to buy an additional router.

  1. Estimated cost - 22 000 rubles. The repeater supports 4G format (LTE 2500). Frequency range 2500-2650 MHz. The gain is 60 dB, there is a smooth manual control of the signal gain. The number of subscribers is not limited, there is overload protection. Coverage area - 500 sq.m. recommended operating temperature: from -10 to +55 degrees. Of the minuses, users note high price, antennas are not included.

  1. Telestone TS-GSM 1800 (China). The price is about 16,000 rubles. Can work with any number of subscribers. Gain 70 dB. Dust and moisture resistant case with protection class IP40. Coverage area - 300 sq.m. Communication standard: GSM, there is overload protection. Frequency range: 1805-1880 MHz. The device is compact in size, suitable for any site. Of the minuses: the kit does not include antennas and cables, complicated installation.

  1. The cost is 36,000 rubles. Supports two popular standards 3G and 4G, frequency range 2100-2600 MHz. Coverage area - 500 sq.m. There is a function of automatic adjustment, shutdown when overloaded. The repeater is equipped with a touch LCD display, with which you can manually configure the gadget. Suitable for large objects. The maximum gain is 70 dB. A powerful and easy-to-use device, but not without drawbacks: no antenna included, high cost.

  1. The cost is 6000 rubles. Budget and compact repeater. The package includes a repeater, cable and antenna. Coverage area 200 sq.m. Gain: 50 dB. There is overload protection. Supports the GSM 900 communication standard. Frequency range: 1705-1780 MHz. Of the minuses: not the highest quality materials (for example, the antenna is made of aluminum), not suitable for very remote areas and large enterprises.

  1. Street II Pro (Russia). The cost is 22,000 rubles. The amplifier is not tied to a specific carrier and works with all SIM cards in the 3G and LTE bands. An external SIM slot makes it much easier to install or replace a SIM card. The device is easy and quick to install and configure even in the absence of experience in such work, has a standard Ethernet (LAN) interface and is recommended for outdoor installation. The amplifier can be connected directly to a computer or any router. Street II Pro will be the best option when connecting high-speed Internet to your country house or organizing a backup communication channel in the office.

After installation, do not forget to test the quality of coverage: the number of indicators (strips) of communication is not an indicator, it is better to download a special program for the modem and make sure how the device works.

Content

All mobile operators that offer Internet access via the 3g network (MTS, Megafon, Beeline, etc.) have a certain coverage area. If you are behind it, then the Internet connection will be very weak, the connection will be unstable, the speed will be low. In such cases, you can use options that will provide amplification of the 3g modem signal.

How to amplify the signal of a 3g modem using speakers

The first option, how to amplify the signal of a 3g modem with your own hands, which you can try at home without any extra spending and effort, is to use ordinary speakers. Mobile Internet users have noted that if you move them closer to the modem, the signal level increases by 10-20%. This is not very much, but with poor communication quality it gives a noticeable increase. To get rid of annoying clicks from the speakers, the volume should be set to a minimum.

Signal booster for 3g copper wire modem

Another way to easily amplify the 3g modem signal with your own hands will require you a little more action than the speaker option. You need to make a structure out of wire and a tin that would act as an antenna. The algorithm of actions is as follows:

    Take copper wire (preferably a long piece).

  1. Open the gadget and make 5-6 turns around the SIM card.
  2. Pull the other end to the window.
  3. Take a tin can or cut off the neck of a beer to make a "glass". It will act as a reflector that enhances communication.
  4. Tape the free end of the wire to the bottom of the can.
  5. Rotate the neck towards the nearest operator's tower. The increase in the quality of the Internet will be up to the level of 90-95%.

How to strengthen the signal of a 3g modem with network settings

Before you make antennas with your own hands, you should try another method, how to enhance the reception of a 3g modem signal. Some mobile Internet users do not know that by default, with a low connection quality, the device automatically switches to 2g communication mode, with which it is not possible to work normally. In this case, the transition occurs even in the presence of 2-3 "sticks". To avoid such situations, you should clearly indicate through the device settings that only a 3g connection should be used. How to change an option:

    run the network setup program;

  1. select the "Connection" tab (or with a similar name);
  2. then the network search mode needs to be changed from automatic to 3g.

This will force the device to work only on those frequencies without dropping the connection to a slower one. Some modems do not have such an item in the application interface for the device. In this case, you should look for a combination to activate the built-in command in the instructions for the device or on specialized forums. For each modem model, its own order of enabling the option is programmed.

Strengthening the signal of a 3g modem with a USB extension

This is not the best, but a working way, how to easily amplify the 3g modem signal with your own hands. Suitable well for people who do not want to disassemble, solder their device. The design works on the principle of a satellite dish. To make it, you need to buy a “reflector” (a jar, a bowl, a CD), a USB “mother-dad” cable 3 meters. The creation process is as follows:

    In the middle of the disk, make a mount for a flash drive, or tape it with tape.

  1. Connect the cable with one end to the computer and the other end to the modem.
  2. You can use a stick instead of a holder or simply fix the disc from the side of the street to the facade of the house.
  3. Point the flash drive in the direction where the signal is strongest.

The increase in communication quality is not very large, because the usb cable loses some of it due to its length, but it still improves the connection. The mirror surface of the CD acts as an amplifier. It is recommended to use a bowl instead of a disc because its reflective surface is larger and the reception will be even better. Enameled options are not suitable, use stainless steel products.

Special external signal amplifier 3g modem

Operators are aware of communication problems, so they are constantly trying to expand their coverage area. As an intermediate solution, for example, a 3g signal amplifier was created for the Megafon modem and other companies. This is an antenna that operates at the required frequencies, and you need to connect it directly to the device. When choosing a model, one should rely on the indicators of the radiation pattern and gain.

For effective operation of the antenna, it must be directed towards the tower of the mobile operator, which is closest to your home. Attach the stand so that the pins are perpendicular to the ground. Please note that the longer the cable length, the greater the signal loss along its length. A short cord will provide enough connection gain if the cord is of good quality. If you bought an amplifier, then you should not save on the cable.

How to strengthen the 3G signal with your own hands using a repeater

The most effective is amplification using a special device - a 3G repeater. Amplification is possible only if the phone catches at least a minimal 3G signal. This approach can be called fully professional, because after installing the repeater you will receive:

    the maximum possible amplification of the 3G signal;

  • the maximum speed of the mobile Internet, which the mobile operator is able to provide;
  • stable reception area within the coverage radius of the internal antenna;
  • getting rid of problems that arise with a weak signal: communication breaks, subscriber unavailability, interruptions during a conversation, and others.

If the connection outside the city does not work, this does not mean that the situation cannot be corrected.

The warmer the weather, the more time you want to spend outside the city. However, there is one small problem: the farther away the very “outside town” is, the more likely it is to be left without communication during the holidays. Banki.ru figured out what to do if the connection outside the city does not work well.

Welcome Complain

To some, this will seem like a useless exercise, but you should start by sending a complaint to the operator. You can do this with phone call, through the company's website or through a smartphone application, if available. Operators are attentive to the requests of subscribers related to the operation of the network.

As Beeline's press service told Banki.ru, the operator responds to all customer requests - "it doesn't matter if they are from the city or the region - and tries to take them into account in its plan for the development and modernization of the network. At the same time, of course, first of all, the modernization and development of the network takes place in the places of the greatest traffic generation. MegaFon also answered Banki.ru's question in a similar way: the company builds base stations "based on the needs of subscribers and economic feasibility."

It can be assumed that the operator will respond faster to an appeal from an urban-type settlement than from a summer resident from a small garden partnership. On the other hand, you can not wait for the weather by the sea and, while a large cellular company is “swinging”, deciding whether to expand the network in the right direction, try to deal with the problem yourself.

So, what can be done if there is no connection in the country? The easiest way is to amplify the signal. When phones were big, many had a separate antenna jack. All that had to be done if the phone stopped catching the network was to put an antenna on the roof and connect it directly to the phone with a cable. Today, phones only have headphone and charging jacks.

However, you can still put the antenna on the roof. But you need to connect it not to the device itself, but to a special amplifier inside the house. To purchase such a device, ask about it in the communication salon. Or order in the store on the operator's website.

Another way is to go to the communication salon of your operator and find out what can be done to amplify the signal. Or try to order a signal amplifier in the operator's online store. But at the time of preparation of this material, the necessary goods could only be found in the MegaFon online store for 7,999 rubles.

However, there is a way to save money. In others outlets GSM amplifier can be purchased much cheaper. If the task is to save as much as possible, you can order an amplifier at the well-known Chinese trading platform for about 2 thousand rubles. When buying, pay attention to the range in which the device operates: voice communication operates in the 900 and 1800 MHz bands.

To be completely sure that the base station closest to you is operating in the desired range, go to your smartphone settings and in the "Mobile networks" section, change the priority to 2G or GSM. Open the "Phone" application on your smartphone and dial *#0011# to enter the service menu on an Android device (depending on the device, the combination may be different: *#*#4636#*#* or *#*#197328640#* #*).

In the window that opens, you can immediately see which communication standard is used. If there are no GSM900 or GSM1800 inscriptions in the upper part, pay attention to the BCCH parameter. Its value from 1 to 124 means that the base station operates in the 900 MHz band, from 512 to 886 - 1800 MHz, from 974 to 1024 - again 900 MHz (EGSM900).

iPhone owners can check the communication standard in a similar way by typing *3001#12345#* on the phone keypad. In the menu that opens, select GSM Cell Environment, then GSM Cell Info. The network frequency is determined by the value of the ARFCN parameter in the same way as on an Android device.

Network access

The presence of voice communication does not mean at all that mobile data transmission will work. However, if 3G or LTE is definitely present, but due to the terrain or the remoteness of the house from the base station, it works very poorly, the situation can be corrected for the better. Even if the mobile Internet works well, with the help of an external antenna, the network speed can be doubled.

Almost all mobile operators have such antennas in stores, and finding them in online stores is not difficult. The principle of operation of such a device is quite simple: a USB modem is mounted inside the antenna using a special connector and connected to a computer using an extension cable. The solution is inexpensive and quite effective.

Some stores immediately offer kits with which you can organize a wireless network at home. They essentially consist of an antenna, a USB modem and a Wi-Fi router. Few people know that some models of routers allow you to connect a 3G or 4G modem from the operator to an existing USB connector. Thus, there is no need to buy an expensive kit. All of its components can be purchased separately.

The only thing to consider is that not all router models can work with carrier whistles. Therefore, before buying, carefully study the compatibility of models. This information is usually found on the manufacturer's website. An example is the Zyxel Device Compatibility Table. However, such a set is only necessary if you need to cover a large area with a wireless network. If you need to “deploy” Wi-Fi in a small room, you can take a small USB modem with a router function. All you need to do is connect an antenna to it.

In any case, when choosing devices, pay attention to the presence of additional connectors in the modem for connecting an antenna. As for the antenna, it should include a long USB cable and a cord for connecting to a modem.

Beware of scammers

Be wary of "providers" whose flyers posted on village poles claim that the company can get the Internet up and running in one day without laying wires. As a rule, such a “provider” simply installs a 3G or LTE antenna with a USB modem from one of the “four” operators connected to a Wi-Fi router. At the same time, the cost of services will be sky-high, and the list of work performed during the installation of equipment may include an item like “scanning the area for a signal”, estimated at a couple of thousand rubles.

It is now the middle of spring, which means that the summer season will soon come. However, for many, going to the country is like being on a desert island: nature is all around and ... not a hint of cellular communication. And you can forget about the Internet in general.

This occurs all the time in the vastness of our country, but, fortunately, it is not fatal. Any local telecommunications company will be happy to relieve you of information hunger “for just some” 50,000-100,000 rubles! Do you think such spending is unreasonable? Me too, because they can be reduced by more than 10 times! Cellular and Internet amplifiers for summer cottages cost around 3,000-15,000 rubles, and you can easily pick up and install them yourself.

Types of amplifiers

Devices for cellular communication (GSM) are called GSM repeaters or repeaters. More precisely, this is not one device, but a complex of equipment, consisting of:
  • A directional external antenna that picks up the base station signal.
  • Coaxial cable for connecting the antenna to the signal amplifier.
  • the amplifier itself.
  • Amplifier power supply.
  • Internal omnidirectional antenna.

An external antenna is placed outside the house in the place of the best visibility of the operator's base station. The amplifier is fixed on the wall inside the room and the internal and external antennas are connected to it.


3G/4G Internet signal amplification devices consist of one or two modules. One of the parts of two-module amplifiers works to receive a signal, the second - to create a coverage area inside the house. Both parts are connected by cable. The receiving module, as well as the antenna of the GSM repeater, is located outside; coverage module with a connected USB modem - in the room.

Single-module amplifiers are conditionally divided into 2 types - internal (for indoor use, more precisely, on the table) and outdoor. The internal ones are a kind of shield that protects the USB modem connected to them from interference, helping it to receive a signal only from the base station. Such devices operate in wide frequency ranges, but their gain is not very high.

An outdoor amplifier is essentially an antenna, which is also installed outdoors in the zone of the best visibility of the station. A cable is attached to the antenna, the second end of which is inserted into the USB modem jack, and the modem itself is connected to a computer or router. Such devices amplify the signal 1.5-2 times better than internal ones, but, as a rule, they work in a narrower range.

In addition, all such devices reduce the radiation level of modems and telephones (the lower the signal, the stronger it is) and reduce the energy consumption of their batteries.

How to choose equipment

Before you buy a GSM repeater and amplifier mobile Internet carefully study their characteristics. There is no such devices that are suitable for absolutely everyone, because the conditions in which you will use them are absolutely unique. What works well for your neighbor may not suit you at all, and vice versa.

So, when choosing equipment, you should first look at:

  • The range of supported frequencies. The majority of Russian cellular operators work according to the GSM 900, CDMA and UMTS (3G) standards, which is what domestic repeater manufacturers are guided by. And if your operator broadcasts on GSM 1800 (in particular, Tele 2 uses this range in many regions), the device will be useless for you without its support. The same applies to 3G/4G communications.
  • The distance of your cottage from the nearest base station. This can be found out by calling local operators or using programs that show their location on a map. Here are 3 examples of such applications for Android: Antennas , networkcellinfoLite , OpenSignal Maps 3G/ 4G/Wi-fi connections . The closer the tower is to home, the better the reception quality can be achieved. Stations located further than 10-15 km can not be considered. If your operator's tower is relatively far away, you can either buy a SIM card from another company for giving, or choose a more powerful one. In general, the power of any device for a country house should be at least 100 mW.

  • The signal level of the operator in the area of ​​the planned installation of the antenna must be at least one bar. This is easy to determine using a mobile phone with a SIM card or a laptop with a connected 3G / 4G modem and a program for managing this modem. Or, for example, utilities Mobile Data Monitoring Application(MDMA), which shows more accurate results and supports almost all models of 3G modems. You will need the same tools to set up the antenna and choose the location of the amplifier in the house.


  • The area of ​​​​the premises of the house, the material of the walls. This is important when choosing the power of the internal amplifier and the "range" of its antennas. For a house with more than 2 rooms and a brick wall, the internal antenna gain should be at least 3-5 dB.
  • The number of subscribers who will be connected at the same time. The majority of GSM repeaters support up to 4-6 simultaneous connections.

What else it is desirable to pay attention to when choosing an amplifier:

  • If you have never done manual tuning of such equipment, choose devices that control the amplification system automatically.
  • The cable connecting the outdoor and indoor units or antenna and modem must not be excessively long. The shorter it is, the better the signal. The optimal cable length is up to 5-6 meters, but if the manufacturer has equipped the device with a longer one, then its capabilities allow this.
  • Some manufacturers indicate on the box that the embedded cable has a resistance of 50 ohms, and this is supposedly its advantage. In fact, this is pure marketing. The signal loss of 50 ohm and 75 ohm cable is almost the same, but the latter is much cheaper.
  • The set of equipment must contain all the necessary adapters, in particular, with a CRC9 connector for connecting to a USB modem.


  • Do not buy GSM-repeaters, the internal antenna of which is inseparable from the body of the device. This will not allow you to install both in different places in the house and will not give you the opportunity to create a sufficient coverage area.
  • When choosing a store, give preference to the one where they agree to exchange or take back the purchased equipment if it does not suit you.

How to install an amplifier


Installation of GSM repeaters and outdoor Internet amplifier antennas usually does not present any difficulties, especially since almost all of them are provided with installation and configuration manuals. The most difficult thing you may face is the need to climb on the roof, because the higher the antenna, the less interference.

The outdoor antenna should point towards the base station. Optimal location the placement of the repeater and internal antennas is determined experimentally - according to the signal level on the phone, however, they must be no closer than 3 meters to the external antenna.

It is better to use single-module desktop 3G / 4G amplifiers near the window from the side of the tower. The device should be deployed so that the modem is facing her.

Examples of GSM repeaters and 3G / 4G Internet amplifiers for country houses

Internet amplifier REMO Connect 3.0


R EMO Connect 3.0 is a typical representative of a desktop Internet amplifier with support for all major standards, manufactured in our country at the Saratov Electromechanical Plant "REMO". Compatible with 2G/3G/4G USB modems. Works in a wide frequency range.

How to use it: insert the modem into the USB port located in the middle bottom of the amplifier module. We connect the cable to the second USB connector and connect it to the computer.

Specifications REMO Connect 3.0

  • Supported communication standards: GPRS/EDGE, WCDMA/HSPA/HSPA+, LTE 800/LTE 2700, WiMAX.
  • Operating frequencies: 800-6000 MHz.
  • Gain: 7-9 dB.
  • Cable length: 3 m.
  • Dimensions and weight: 243x190x25 mm, 0.5 kg.
  • Case material: impact-resistant plastic.
  • Accommodation: indoors at home.

The cost of REMO Connect 3.0 in Russian stores starts from 990 rubles.

There is a similar model without a USB cable that connects to a computer via Wi-Fi - REMO Connect 3.5. It costs about 1000 rubles more.

Internet amplifier REMO Orange-2600 Plus

R EMO Orange-2600 Plus is a two-module device for increasing the 4G coverage area (more precisely, parts of this range), created by the same manufacturer as the previous one. Provides reliable reception within a radius of 5 meters from the modem.

Can be used to charge mobile gadgets via USB port. It has LED indicators "Normal" and "Alarm" on the body, which serve to determine the correct choice of the distance between the modules.

SpecificationsRemoOrange-2600Plus

  • Supported communication standards: LTE 2600 FDD Band7/Band38.
  • Operating frequencies: 2500-2700 MHz.
  • Maximum coverage area: 75 m 2 .
  • Module gain: reception - 45 dB, coverage - 25 dB.
  • USB modem support: 4G.
  • Modem port type: USB Am.
  • Cable type and length: RG-58A/U, 10 m.
  • Power supply: 12 V.
  • Dimensions and weight of modules: reception - 240x240x60 mm, 1 kg, covers - 180x80x50 mm, 0.5 kg.
  • Case material: plastic.
  • Placement: indoor and outdoor.

The cost of REMO Orange-2600 Plus starts from 8,100 rubles.

GSM repeater Nikrans MA300


The Nikrans MA300 repeater is designed to improve the quality of cellular communication, mainly in the countryside, but not only in it. Designed for rooms up to 300 m2.

The manufacturer guarantees the stable operation of the equipment in the networks of MTS, Tele 2, Beeline, Megafon, Smarts, Rostelecom and Tattelecom operators.

Specifications Nikrans MA300

  • Supported GSM signal frequency: 900 mHz.
  • The maximum coverage area is 300 m 2 .
  • Module gain: reception - 65 dB, coverage - 60 dB.
  • Cable length: external - 15 m, internal - 5 m.
  • Dimensions and weight: 296x159x101 mm, 0.5 kg.

The cost of the Nikrans MA300 kit is approximately 14,100 rubles.

GSM repeater Locus MOBI-900 COUNTRY


L ocus MOBI-900 COUNTRY is also designed for rural areas, holiday villages and other places with difficult communication conditions. It is easy to install, which is designed for inexperienced users.

Specifications Locus MOBI-900 COUNTRY

  • Supported communication standards: GPRS/EDGE.
  • Supported GSM signal frequency: 890-915/935-960 mHz.
  • The maximum coverage area is 100 m 2 .
  • Module gain: reception - 40 dB, coverage - 30 dB.
  • Maximum number of subscribers in communication mode: 6.
  • Power supply: 5 V.
  • Dimensions and weight: 375x173x156 mm, 1.15 kg.

The cost of Locus MOBI-900 COUNTRY starts from 5060 rubles.

Outdoor antenna REMO Ultra 3G\4G


R EMO Ultra 3G\4G is an external antenna connected directly to a 3G/4G modem. Amplifies the signal up to 18 dB. Supports WiFi.

Cable, adapter, mounting brackets and other necessary parts are included.

Specifications REMO Ultra 3G\4G

  • Supported communication standards: UMTS-2100, LTE, Wi-Fi.
  • Operating frequencies: 1800-2700 mHz.
  • Gain: 12-18 dB.
  • Antenna directivity: unidirectional.
  • Support for USB modems: 3G, 4G.
  • Cable length: 5 m, complete with FME-CRC9 adapter for modem connection.
  • Material: aluminum.

A set of Ultra 3G \ 4G equipment in Russian stores is sold at a price of about 2000 rubles.

Outdoor antenna Delta L/1700-2800


Delta L/1700-2800 supports a wide range of communication standards, including Wi-Fi. Like the previous device, it connects directly to the modem.

Specifications Delta L/1700-2800

  • Supported communication standards: GPRS/EDGE, CDMA/HSDPA/ HSUPA /HSPA+, LTE, WiMAX, Wi-Fi.
  • Operating frequencies: 1700-2800 MHz.
  • Gain: 12-14 dBi.
  • Antenna directivity: unidirectional.
  • Support for USB modems: 3G, 4G.
  • Cable length: 6-10 m.
  • Dimensions and weight: 750x200x83 mm, 04-06 kg.
  • Case material: plastic, metal.
  • Accommodation: outdoor.

The cost of Delta L / 1700-2800 is approximately 1400 rubles.

This article will consider a fairly detailed overview of products on the market for providing 3G / 4G Internet to the private sector - cottages, country houses, cottages. The article has been updated for 2019-2020.

Types of Internet signal amplifiers:

1. Antenna with built-in 2G/3G/4G modem (MTS, Beeline, Megafon, TELE2, Yota):

In the year 2011-2012, when the development of 3G wireless Internet began, antennas with a built-in modem appeared on the market. Now the price is approximately 6-10 thousand rubles with a modem.

Pros:

  1. there are no losses on the coaxial cable that affect the speed of the Internet,
  2. flexible cable,
  3. the price is quite low.
  4. Fast Internet if the antenna is of good quality.

Minuses:

  1. Unstable operation of the modem at lengths of more than 5 meters! You have to be prepared that 1-3 times a day you will have to distort the power at the router. And if the router is on the second floor or attic, then this causes only certain emotions :)))
    Just because of this problem, the next generation of antennas with a built-in modem and router appeared, which will be discussed in the next section.
  2. The seller can slip an old 3G modem. The older the model, the slower the Internet will work. When buying, this point is highly recommended to check.

2. Antenna with built-in router and modem (MTS, Beeline, Megafon, TELE2, Yota):

As for the Moscow region, when you go to the Mitinsky or other radio markets, you will be offered the miracle of the antenna (2 options):

Pros:

1. Antenna cable can be up to 80 meters long! In some cases, this is very convenient! Power and signal are supplied via a single cable. PoE technology.

2. Connectors at the ends of the RG-45 cable (the most popular Internet connector). As a rule, many have a crimping tool. That is, you can not drill a wall or window frame with a large drill diameter to fit the connector, but make a small, neat hole for a thin cable.

Minuses:

1. Such devices do not last long. Because the operating temperature of routers and modem is approximately 0 - 40 C.

Many sellers claim that everything is airtight and the router heats itself. And it really does work in the winter. BUT the worst thing is a cold start, this is when electricity is cut off at -20 C in winter, the router cools down, and then power is supplied and a breakdown occurs. Regarding the upper temperature limit of +40 C - in the summer in the sun in a closed space with a router heating up from work, the temperature reaches more than 60 C.

Both photos are precisely already non-working antennas, which we eventually replaced.

3. Internet signal amplifier CONNECT 2.0, 3.0, etc.

A separate article has been written for this product.

Real cell phone signal boosters look like this...

4. Antenna connected to router/modem

It is also a fairly popular option when the router and modem are indoors, and the antenna is placed outside. The cost of such kits is from 2,000 - 3,000 rubles.

Top selling

14dB MIMO Antenna, Bracket, 10m 3DFB Cable Assembly x 2, Adapter x 2

Top selling

Antenna 11 dB, Bracket, Cable assembly 10m 3DFB, Adapter

Pros:

  1. Maximum reliability. Outdoors, only a passive antenna is used, which will not be affected by various weather conditions.
  2. Fast Internet with correct installation. The result of testing just such a kit in this article will be shown below.

Minuses:

  1. Limited cable length. Recommended up to 12 meters if the cable is 8D-FB. If the cable is thinner, then the speed loss will be more noticeable. With each additional meter, the speed drops slightly.
  2. Installation inconvenience. Prefabricated cable assemblies use an N-type connector and its diameter is 20 mm, which makes it difficult to lay the cable inside the room. The solution is to make 1 connector yourself using a special tool or a soldering iron. Connectors are also smaller in diameter, but they are usually used only for a thinner cable.
  3. Use of a thick cable. 8D-FB cable has a cross section of 11.1 mm and you cannot hide such a cable in a plinth.

5. Antenna with built-in 2G/3G/4G factory router

4G outdoor router with built-in antenna. The price is approximately 9-12 thousand. You can see the characteristics.

Top selling

3G/4G outdoor router

Pros:

  1. Cable length up to 80 meters! Signal and power are supplied over a single cable using POE technology.
  2. Flexible cable.
  3. Maximum internet speed. Supports MIMO technology. No other kit will give you higher speed.
  4. The antenna supports absolutely all frequencies from 700 to 2700 MHz and all 2G, 3G and 4G standards.
  5. Stability of work at any temperatures from -30 to +50 degrees. Factory quality, not basement production from the Mitinsky market :)

Minuses:

    1. 1. It is inconvenient to change the SIM card. Strictly speaking, it is not a fact that you will ever need to do this.
    2. 2. Not revealed yet :) Perhaps the price will not seem the cheapest.

Recently there was an overview video of such a device:

Common misconceptions when choosing Internet amplifiers

1. 4G/LTE not only works on 2600MHz (2500-2700MHz), but also LTE800 and LTE1800.

At the same time, only LTE800 and LTE1800 practically work outside the city! And many sellers sell a 2600 MHz antenna, which is relevant only within the city.

2. "The greater the gain of the antenna, the better" But no!

The higher the gain, the narrower the antenna pattern and the more difficult it is to accurately point the antenna at the operator's base station! It is rare that someone directs a high gain antenna correctly during installation. According to statistics, 8 out of 10 buyers who have installed such an antenna on their own, do not direct it correctly. After all, it is enough to deflect the direction of the antenna by 2-3 degrees and the gain will not be 27 dB, but the same 3-5 dB. And do not forget that the speed of the Internet does not depend on the signal level, but on its signal-to-noise ratio!

An example of an antenna pattern with a gain of 16 dB (on the left - in the vertical plane, on the right - in the horizontal):

An example antenna pattern with a gain of 27 dB:

In the vast majority of cases, an antenna with a gain of 11-17 dB is sufficient! And how to put it correctly - will be discussed below.

3. I have not seen antennas with a real coefficient of more than 18 dB on the market.

We tested in practice any antenna 20-28 dB and they all amplified the signal by no more than 18 dB, some even less than 14 dB! Many unscrupulous artisanal manufacturers take advantage of the fact that no one can verify the true characteristics of antennas.

4. Active 4G signal amplifier (repeater)

There are similar offers on the sites:

And if you still have the task of choosing and buying a repeater, then you can read.

An example of installing a GSM, 3G, 4G amplification system

How to install the antenna correctly

Now let's discuss one of the most important questions - how to properly install the antenna.

The scheme is this:

The main point is that the higher we raise the antenna, the higher the Internet speed will be, and it’s not even about the signal level, but about its quality, which is scientifically called signal to noise ratio and in many programs and phones is designated EcIo. The less the signal encounters obstacles from the tower of the mobile operator to our receiving antenna in the form of neighboring buildings and forests, the better the signal will be and, accordingly, the speed will be higher.

I usually give this example: they hung the antenna from the window - they got a speed of 5 Mbps, hung it on the roof - 10 Mbps, and hung it on the roof and also raised it to the mast - 20 Mbps. In this case, you can put an antenna on the roof with a gain of 8 dB and get a speed higher than that of a neighbor with a 20 dB antenna outside the window.

This is how the cheaters put it:

And this is correct:

And we get this result:

88 Mbit / s - to be honest, this was a record :) We used a set of equipment with a coaxial cable and a router indoors.

Alternative to 3G/4G Internet

wifi bridge

If there are residential apartment buildings on the horizon with a radius of up to 10 km, then with a local provider that connects apartments, you can negotiate a WiFi bridge between the residential complex and your house. 2 antennas are placed towards each other, one on your house, the other on the roof of an apartment building.

In practice, such a connection costs 12 thousand and a tariff of approximately 1000-1500 rubles for 15-30 Mbps. But this is really unlimited Internet, which, unlike 3G / 4G, does not sag in the evening when the load on the network increases. And a good ping up to 8 ms - for those who like to play tanks and other modern games, this is a luxury in the country :)

WiMax

Wimax is a 4th generation connection. In Russia, this communication standard has not been widely used for a number of reasons.

Some small local companies negotiate with telecom operators to lease their communication channel and place their Wimax equipment on towers.

The Internet speed of 10-50 Mbps depends on the remoteness of the tower and the correct installation of the antenna at the subscriber's house. Ping about 40ms. The channel is symmetrical. The cost is about 1000-1500 rubles per month.

conclusions

        1. 1. It is worth trying to start by looking for alternative options for connecting to the Internet.
        2. 2. Don't buy the first antenna you see on the market. Antennas with a built-in router and modem are short-lived. Check the frequency range of the antenna, 4G / LTE works in our country at frequencies of 800, 1800 and 2700 MHz. At the same time, in my opinion, 1800 MHz will be the main speed range outside the city, and 800 MHz will be used in very remote corners, but the speed in it will not be very high due to the narrow spectrum. And the 2700 MHz range is mainly in cities or near densely populated areas.
        3. 3. In kits with a coaxial cable, do not save on the cable itself, it is better to take a thicker one and pay a little extra. Some vendors offer TV cable. Yes, it is cheaper, but it has a different wave resistance! You need 50 ohms, not 75, like a television cable.
        4. 4. The antenna must be placed high if you do not see the cell tower from the window! This moment affects the speed of the Internet more than the quality of the equipment itself!

The best 3G / 4G Internet signal booster is a passive antenna with a minimum length of coaxial cable or an external router! And if there is active subscriber equipment (modem, router) inside, then it must fully comply with the climatic conditions of operation!

If you are in Moscow and Moscow Region, we will help you connect to the best option.

If you have any questions - write to.