1. Main problems when choosing an amplifier

Cellular booster provides high-quality and efficient reception of the radio signal of the mobile network. GSM repeater, GSM amplifier or GSM repeater are synonyms

On the market mobile communications Russia has a huge selection of different repeaters that are designed to improve the quality of cellular signal reception. However, in terms of its complexity, a repeater is not a familiar mobile phone, but a more specialized communication device. By virtue of large number technical nuances that must be taken into account when searching for amplifiers - you may have certain difficulties with the purchase

Here are just a few of these points:

• how to find out the cellular communication standards of your operator?
• What repeater gain should I choose?
• What output power of the repeater will provide coverage for your premises?
• what type and characteristics of outdoor and indoor antennas should I use?
• what type of connecting cable should I choose?

2. Where to start choosing?

Choose a communication signal amplifier based on your own needs and the conditions of its further operation. Next, we will deal with all the difficulties step by step.

Step 1. Determine the cellular standard

Decide which cellular services you need - voice calls, mobile Internet .

If your goal is to improve the quality of communication, then choose a GSM repeater

If you need to increase the speed of your mobile Internet, then you can’t do without a powerful 3G antenna or 3G repeater

!Attention Tele2 network subscribers. You should take into account that this operator works primarily in the GSM-1800 standard, so the repeater must support it

Detailed instructions on checking the GSM900, GSM1800 or 3G cellular signal standard are given in the article -

But what if you need both services at once? Not all Russian manufacturers of cellular communication amplifiers can solve this problem. However, our partner is the company MediaWave offers 2-bandGSM/3 Grepeaters that you can order on our portal.

Picture 1. Example of MediaWave cellular signal boosters - GSM repeater and 2-band GSM/3G repeater

Step 2: Check your current cellular signal strength

Using one or more cell phone models from different manufacturers, check the current level of your operator's cellular signal. This is done to take into account differences in antenna sensitivity mobile phones and for a more accurate selection of the repeater gain. The lower the signal level, the more powerful repeater you need, with more gain

How to understand what kind of CU you need?

• If the signal reception inside the house is 1-2 divisions, and outside the scale is almost full, then the gain of the amplifier should be at least 65 dB
• If even on the street the phone shows 1-2 bars, then the gain of the amplifier should be at least 70-80 dB

Detailed instructions on measuring GSM and 3G cellular signal are given in the article - How to measure the GSM and 3G signal level?

Cellular signal booster with CC less than 60 dB It is not recommended to use at all due to the low expected result (uncertain cell phone reception inside the cottage, limitation of simultaneously talking subscribers, etc.)

Step 3. Measure the area of ​​the room (office or home)

Measure the area of ​​your premises in which you need to operate cellular network. The larger the area, the greater repeater output power you have to choose.

In particular, a standard 100 mW amplifier can improve coverage over an area of ​​about 150-200 sq. m. A repeater with a power of ~300 mW is recommended for use with a room area of ​​about 600-800 sq.m

The answers to these basic questions will help you choose type and model of cellular amplifier

Did not find an answer to your question?

Write a comment at the end of the article or call us - and get personal, professional, free answer!

3. Repeater is selected. It's enough?

Solve the problem of strengthening cellular communications using only one repeater will not work. Why? As described in our article on , the cellular signal is distributed between the operator's base station and your mobile phone

Therefore, in order to amplify a weak signal, it must be received at external antenna (usually street), pass it through a repeater and send it to output antenna (inside a house, apartment, office)

And of course, this requires high quality cable to reduce power losses when transmitting a radio signal from a GSM repeater to internal GSM distributing antennas

Figure 2. Example of a GSM antenna and a specialized GSM cable 5D-FB with N-type connectors

4. Repeater installation, guarantees, liability

It is also necessary to provide solutions to installation issues cell phone booster, providing warranty obligations and possible repair of the amplifier.

When choosing a repeater, as, indeed, any other product, you need to understand that when offering any product, the company is based on its commercial considerations. Please note that after installing a cellular signal repeater, you assume responsibility for its use, as end user(as an individual or legal entity)

Poor installation may entail interference base station operator , which are very quickly recorded, and the source is identified. The cellular operator, in turn, warns the repeater user about the current problem. In case of inaction and the user ignoring warnings, the operator has the right to contact a government agency called the Radio Frequency Center to further resolve the situation and take action. Today - within the framework of the Code of Administrative Violations.

Such problems can be avoided by following these recommendations:

1. Conduct an inspection of the facility and correctly measure signal levels from operator base stations;
2. Buy a cellular booster, as well as the necessary antennas according to technical specifications;
3. Install antennas and configure repeater parameters so as not to cause interference on the operator’s network and sanctions from the RFC.

Cellular booster in any case will create some interference at the base station. The main thing is that they fit within the permissible threshold and do not affect the quality of the radio signal too much

Figure 3.

Another important aspect is choosing an experienced and reliable integrator company. After all, the same amplifier can be configured in completely different ways, so you should trust the entire process of determining technical parameters and connecting to qualified specialists. Trying to save money, the user may encounter a number of problems in the future. And it’s good if it can be done by simply replacing the repeater, and not by administrative responsibility

The main criteria for choosing a repeater are its power, the presence or absence of a port for a wired connection and operating ranges. When used at home important factor The design of the device also becomes important. Most Wi-Fi signal repeaters plug directly into an outlet via a built-in power supply. More productive models use an external adapter.

7th place: NETGEAR WN3000RP

A wireless network repeater with two external antennas that provides a high level of rebroadcast Wi-Fi signal. Using the 802.11n standard allows you to achieve connection speeds of up to 300 Mbit/s. There is a LAN port on the side panel, with which you can connect one home device using a cable. In this case, the repeater will also serve as a network adapter.

The speed of a cable connection is limited to 100 Mbit/s. The NETGEAR WN3000RP extender supports WEP and WPA/WPA2 encryption protocols. To ensure high performance and reliable protection For transmitted information, it is recommended to use WPA2. The remaining standards are used to maintain backward compatibility and work with older routers that do not support modern technology"Wi-Fi Protected Access".

For initial setup, use a wireless or cable connection. To change the Wi-Fi connection settings, plug the repeater into a power outlet and wait until it boots (the Power indicator will stop flashing and turn green). Connect to the "NETGEAR_EXT" network from a laptop or other device. After this, go to the web interface address indicated in the documentation. In it you can connect the repeater to your home Wi-Fi network and install Extra options work.

Advice! Repeater antennas transmit signals most efficiently in planes perpendicular to their direction. If you plan to use wireless Internet on several floors, it is recommended to point one of the antennas horizontally, parallel to the floor.

6th place: ASUS RP-N14

This repeater operates in two frequency ranges at once: 2.4 and 5 GHz. Inside the case there is a pair of built-in antennas that operate using MIMO technology. The reception level of the home network is indicated by LEDs on the front side of the repeater. At the same time, networks in different ranges have their own indicators - on the left and right sides of the middle of the indicator strip.

An interesting feature of this device is its support for ASUS AiPlayer and AirPlay technologies (for Apple devices). These features enable audio streaming over Wi-Fi, turning the repeater into a wireless player. On the side of the ASUS RP-N14 there is a standard 3.5 mm input for headphones or speakers. All you need to do is connect speakers to this Mini-Jack and set up streaming multimedia from your computer. Internet radio playback is also supported. You can select the desired station and start the player via mobile app on iOS or Android.

On the bottom of the device there are LEDs that provide decorative lighting. The front panel is equipped with a touch sensor. Music and lighting are turned on with one touch to the repeater. These additional features significantly increase the final price of the device. High cost can be considered the main disadvantage of the ASUS RP-N14 repeater.

5th place: Linksys RE1000

The main advantages of this repeater are the reliability and stability of Wi-Fi relaying. The device is equipped with a minimum number of additional functions, complicating its use and increasing its price. Each of the two built-in antennas has a gain of 3.5 dBi. The transmitter power is 18 dBM.

Power is supplied to the Linksys RE1000 repeater in one of two ways:

1. Through a removable plug on the rear panel;
2. Using a cable, the input for which is located at the top.

The first method is more suitable for wall mounting of the repeater. If there is no socket at the location of the desired connection, it is advisable to use the cable included in the delivery package. In this case, the main fork is removed. Also, the second method is convenient for a desktop location of a home repeater.

4th place: Edimax EW-7438RPN Mini

Compact wireless network repeater with built-in guest Wi-Fi functionality. The repeater is configured through the iQ Setup interface, which allows you to quickly connect and specify authentication data. You can use the free EdiRange mobile app to change parameters and receive performance reports.

In addition to the standard repeater mode, the settings of the Edimax EW-7438RPN Mini also include bridge and access point modes. When using the device as a bridge, you can connect to it any computer, laptop, TV or other home device that has an Ethernet port. Edimax EW-7438RPN Mini will receive a Wi-Fi signal from the router and provide wired Internet access.

Access point mode is relevant when used with routers or modems without Wi-Fi support. To activate it, you need to connect the router and repeater with a cable. The network will be distributed through a repeater. In this way you can connect up to 32 wireless devices to home Wi-Fi.

Note! Do not connect the repeater to floor standing network filters. The best home network signal level will be ensured by installation in a wall outlet located as high as possible.

3rd place: D-Link DAP-1320

Another compact repeater from the famous network equipment manufacturer D-Link. Despite its small size and weight of 69 grams, it has two built-in antennas. There is only one button and one status indicator on the case. You can connect to your home network using WPS by pressing buttons on the repeater and router.

An alternative configuration option is to use the control panel, which opens in any browser. Data for connecting to Wi-Fi networks repeater are indicated on the insert included in the delivery set. After the connection is established, go to the address 192.168.0.50 and click the “Authorize” button. By default, there is no password set in the web interface; leave the field for entering it blank.

The D-Link DAP-1320 repeater will search for available wireless networks, after which you will only have to select your Wi-Fi and enter a password for authorization. The device will reboot, after which it will begin distributing home Wi-Fi, expanding the coverage area. Easier to use on a smartphone or tablet D-Link program QRS Mobile.

2nd place: TP-Link TL-WA854RE

The repeater is compatible with all network devices operating according to 802.11 b/g/n standards. It has a stylish design, significant transmitter power and impeccable stability. The TL-WA854RE's control panel has more functionality than most repeaters in its price range. The repeater supports WMM, a technology that increases the priority of multimedia traffic.

The blue LEDs around the WPS (Wi-Fi Protected Setup) button indicate the level of reception of the main home network by the repeater. The more diodes light up on the right side of the ring, the more stable the connection and the higher the data transfer speed. The maximum bandwidth on the TP-Link TL-WA854RE is 300 Mbps, but in real conditions it is usually lower. Disadvantages of TP-Link TL-WA854RE: lack of LAN port and ability to expand home network in the 5 GHz frequency range.

Bright design, LED backlight.

Four built-in antennas for stable Wi-Fi reception from the router and transmission to network clients.

Availability USB port 3.0 and the ability to create cloud storage.

High-speed Ethernet interfaces for wired connection of up to 5 devices.

Possibility of selling home file servers Samba or FTP.

Operating diagram of the built-in antennas: 3×4. This means that 3 antennas are used for data transmission, and 4 for reception. The repeater can be located at a considerable distance from the router. High gain ensures a stable signal even in such conditions. The reception level is displayed on the indicator on the back of the repeater.

Important! When using the ASUS RP-AC68U repeater with a router of the same trademark It is recommended to activate the “Roaming Assist” function. It switches wireless devices between the router and the repeater, depending on the Wi-Fi signal strength.

Cellular communications have become an integral part of the lives of every inhabitant of the earth, but not everyone can take full advantage of it. Even having cellular telephone With a connected SIM card and a positive balance, you can remain out of reach of other subscribers.

Poor communication may be due to the following reasons:

1. Distance of the operator's base station from your premises.
2. Presence of natural barriers. This could be a forest belt or mountainous area along the path of the GSM signal.
3. The location of your premises is in a hard-to-reach place. For example, on the ground floor or in a metal-clad hangar.
4. In the city, signal quality is affected by dense urban development and overload of operator base stations.

But it is not all that bad. For more than ten years now, you can see mobile communication amplifiers - repeaters - for sale in online stores. Price good set can range from 10,000 to 25,000 rubles, which is comparable to the cost of a tablet or smartphone. In order to spend your money wisely and buy a good amplifier, we have compiled a rating of mid-level cellular amplifiers with a coverage area of ​​800 m2 and above, operating at a frequency of 900 MHz.

Full coverage of the signal emanating from the amplifier is ensured only if there are no obstacles within the range. In order for the signal to propagate over the entire area, the following conditions must be met:

• The receiver is installed in a place where there is a good signal;
• Minimum cable length selected;
• The operator's base station provides coverage at your site;
• There are no metal or concrete barriers.

Using a search, we found the following amplifier models that can improve cellular communication in a room with an area of ​​more than 800 m2. These models are capable of dividing the signal into several zones.

Aileron AE-970;
- Vector R-810;
- Picocell 900 SXA;
- MWS-EG-B23;
- StrongCall Мх70;
- Anytone-700.

Testing will be carried out according to the following parameters:

1) Output power
2) Gain
3) Automatic gain control (AGC)
4) Basic equipment
5) Cost

So let's get started! Let's look at everything in order.

output power

This parameter directly affects the created coverage area. If the power output is low, you won't get good coverage.

Output power is measured in dBm and mW. For convenience of calculations, we will take one value as zero in order to carry out calculations relative to it. So, if we take 1 mW as the zero level, then a unit such as dBm appears (1 mW = 0 dBm).

Almost all devices under consideration have power indicated in dBm, except for the MWS-EG-B23 - expressed in mW, and StrongCall Mx70 - indicated in both mW and dBm.

On paper, all applicants have an output power value exceeding 20 dBm, which is quite enough to cover an area of ​​800-1000 m2. But we don't just compare the values ​​specified in the instructions. We have the technical ability to check the actual output power value. Output power and distortion measurements will be carried out by a spectrum analyzer Rohde & Schwarz FSH3.

The summary table shows the data obtained during testing (for your convenience, the output power value is given in both mW and dBm):

Table No. 1

As we can see, not all models have the declared output power that is “friendly” with the actual one. The models turned out to be honest: VectorR-810; Picocell900 SXA; MWS-EG-B23 and StrongCall Mx70.

But some of them are not doing so well.

For the Media Wave brand amplifier, the actual output power is similar to the declared one, but at the same time it creates a high level of interference towards the operator’s base station. The device will not be able to operate correctly if the signal levels are skewed from different operators. It is especially dangerous to place the amplifier near an operator tower. For the city, the use of this model is not recommended.

The most honest and safe amplifiers for an operator’s base station are the StrongCall Мх70 and Picocell 900 SXA amplifiers. They get the highest score.

Table No. 2

Gain

One of the main parameters that indicates how much dB the repeater can amplify the output signal relative to the received one. To check this, just install the Netmonitor program on your Android smartphone. Having done this, we will see the signal level in the room and will be able to determine the location of the operator’s base stations. A bad signal will be characterized by a value of minus 90-110 dB. A good signal level is characterized by a value of minus 65-75 dB.

We tested the declared performance of the competitors. The obtained data are reflected in table No. 3.

Gain and frequency response unevenness were measured using a vector network analyzer REVIEW-804/1

Table No. 3

Device	KU according to the passport, dB	actual gain, dB
Aileron AE-970	70	66
Vector R-810	75	72
Picocell 900 SXA	70	69
MWS-EG-B23	65	64
Strong Call Mx70	70	69
Anytone-700	70	67

Unfortunately, not all contestants passed this test. The test leaders are again StrongCall Mx70 and Picocell 900 SXA. At the current stage, they were joined by an amplifier from MediaWave. Repeaters of these brands showed actual performance indicators that were closest to the declared ones. A 1 dB difference can be attributed to an error.

Let's give ratings

Table No. 4

Automatic Gain Control (AGC)

When choosing a repeater, this indicator cannot be ignored. It is very important, but manufacturers do not provide reliable information on it. The higher the value and response speed of the AGC, the more efficient and safer the amplifier will operate for the operator’s base station.

Table No. 5

Device	AGC according to the passport, dB	AGC actual, dB
Aileron AE-970	45	30
Vector R-810	-	30
Picocell 900 SXA	25	25
MWS-EG-B23	-	40
StrongCall Mx70	45	45
Anytone-700	30	30

Having looked through the documentation for the Vector R-810 and MWS-EG-B23 models, we still did not find information on gain control in the technical specifications. But in fact it exists.

In addition to the AGC value itself, it is important that the system operates automatically and does not unnecessarily load the operator’s base station. The AGC indicator on repeaters with an output power of 100 mW should have a value of about 40-45 dB, which will allow the equipment to operate comfortably without interfering with the operator’s cells.

As for the Aileron AE-970 model, its AGC indicator is overestimated by 1.5 times. In addition, operation occurs with a noticeable delay.

Vector R-810 and MWS-EG-B23 surprised us - we could not find information on the AGC indicator. But in fact it exists. If the device from MediaWave has a normal level of 40 dB, then the Vector R-810 model has a low level (30 dB).

Only the Russian-made repeater StrongCall Mx70 passed the tests. And the AGC indicator itself of 45 dB corresponds to reality, and the response occurs instantly. In testing for this indicator, the StrongCall Mx70 amplifier won a landslide victory.

Table No. 6

Basic equipment

As a rule, the price of an amplifier does not include the cost of additional accessories that are mandatory components of the system.

Integral components of the amplification system in addition to the repeater unit itself:

• External receiver (receiving antenna). It receives a signal from the base station and transmits it to the repeater;
• Internal antenna. Creates a coverage area indoors;
• Communication cable. Connects the device to an external and internal antenna;
• RF connectors. Screwed onto a communication cable for further connection to antennas and a repeater.

On the Internet we found complete sets of repeaters participating in testing. Let's try to look at the basic equipment of each of them.

Aileron AE-970

10,600 rubles

External narrow-beam Yagi antenna with 11 dB gain.
- Internal panel antenna ANT-65 with 6.5 dB gain.
- Communication cable 5D-FB 10 meters.
- Power adapter.

The cable has a loss of 19.6 dB per 100 m. Not a bad package, but the attenuation on the cable is suspiciously high.

Vector R-810

23,600 rubles

External narrow directional antenna type Yagic KU 13 dB.
- Internal antenna, whip with gain 2.5 dB.
- Communication wire 15 meters.
- Built-in power adapter.

Cable loss - 27.2 dB per 100 m. The slightest interfering factors will disrupt the signal or even drown it out.

Again, a pin type receiver is not the best choice. Especially for mid-range amplifiers, like the ones we are looking at now.

The power supply is built into the case, and this is another minus. If it fails, serious repair difficulties will arise. You won’t be able to just buy a new power supply and quickly change it.

Picocell 900 SXA

26,940 rubles

We did not find ready-made kits, so we will select them ourselves, guided by the manufacturer’s price list.

All-weather directional antenna with gain 11 dB.
- Internal panel antenna AD-806-01P with 6 dB gain.
- Cable assembly 5D-FB10 meters + 5 meters.
- External power adapter.

Cable loss - 19.7 dB per 100 m. Not a bad package, but the attenuation rate is still high.

MWS-EG-B23

14,500 rubles

All-weather panel antenna with 9 dB gain.
- Internal panel antenna AD-806-01P with 9 dB gain.
- RG45 cable assembly 10 meters + 5 meters.
- External power adapter.

Signal loss per 100 m of cable is 19.6 dB. A good package is again let down by the attenuation on the cable.

StrongCall Mx70

16,300 rubles

The equipment set is called “Profi Mx70”.
Well, let’s see what the domestic “Profi” is like.

All-weather directional receiver with 10 dB gain.
- Internal panel antenna Arp900 with 7 dB gain.
- Sat-50 communication cable 10 meters + set of connectors.
- Bracket for mounting an external receiver.
- External power adapter.

Cable loss - 18.7 dB per 100 m. Good equipment, and losses are not critical.

Anytone-700

22,100 rubles

All-weather directional antenna with gain 13 dB.
- Internal whip antenna with Gain 7 2.5 dB.
- Communication cable 15 meters.
- External power adapter.

Unfortunately, the equipment sellers were unable to tell us the brand of cable used. Again, a pin receiver, as mentioned earlier, is not the best option.

Table No. 7

We gave the Vector R-810 a low rating due to the built-in power supply and high-loss cable. The Anytone-700 repeater also received low marks. Like the previous model, it suffered a puncture on the internal whip antenna. The winning models in this competition were StrongCall Мх70, Aileron AE-970, MWS-EG-B23 and Picocell 900 SXA, which are equipped with internal panel antennas with high gain. The StrongCall “Pro Mx70” set received an additional point for the inclusion of the usual 75 Ohm satellite cable with low losses.

Price

The cheapest kits were models from Aileron and MediaWave. Our “heavyweight” was Picocell. StrongCall “Profi Mx70” is the golden mean.

The estimates are shown in table No. 8:

Table No. 8

General results

Table No. 9

The amplifier has high and, most importantly, honest technical characteristics. There is no negative impact on the base station. The only thing in which this device was inferior to some other competitors was the selling price.

Editor's Choice

How to choose the right Internet amplifier for your dacha - TOP 7 best devices[Rating]

Using an Internet amplifier, you can significantly improve the signal quality in your country house, at home, and in any other room.

Effective devices have been on the market for a long time.

These are the so-called dilators or extenders.

Their main task is to expand the existing signal.

In rural areas or in places where the network coverage is very weak, there is no point in using an extender, since the poor quality of the Internet in this case does not depend on the router, but on the poor network of the operator.

Perhaps there are not enough towers on the territory, the connected ones have low bandwidth, or the signal is “interfered” with buildings, forests, and so on.

To solve the problem of poor Internet in a private home, we recommend using repeaters – these are special gadgets that can increase Internet speed several times by reducing the signal-to-noise ratio.

You can improve the quality of the network using special kits to strengthen the 3G-4G signal.

Contents:

When choosing an amplifier kit, You should pay attention to the following parameters:

• Coefficient signal amplification. It is generally accepted that indicator values ​​that are 8 dB and above are the normal gain level. Such repeaters are perfect for use in areas remote from the city;
• Frequency range - This is a kind of reproducible streak. The larger it is, the more efficient the repeater will work;
• Mounting type. In order for the amplifier to be able to catch an existing tower signal, it is necessary to install its antenna as high as possible. Typically, users choose the roof of their home for installation. When purchasing a product, first decide on the type of fastening, and then select the options that suit you;
• Kit cable length . Determined by the location of all devices in the kit;
• output power (from device to base station).

Also, you should pay attention to the temperature range at which the device will operate normally.

If you live in a region characterized by frequent frosts, this indicator will be almost the main one when choosing a gadget.

When choosing an amplifier, consider your location, the approximate distance from the nearest tower to your home, and the required number of connection points. Remember that the total data transfer rate achieved by the amplifier will be shared among all.

Vegatel VT-3G

Estimated cost: 11,900 rubles.

This cellular signal amplifier is the best in terms of price/quality ratio.

Vegatel is a domestic manufacturer of equipment for enhancing communications of various types.

In Russia and other CIS countries, devices from Vegatel are in demand.

Average cost and effective work devices will solve the problem of slow Internet and cellular communications even in the most remote summer cottages.

• The amplifier is capable of picking up a very weak signal;
• Easy to use;
• The control interface has been translated into Russian;
• There is an overload level indicator;
• Affordable price.

• The basic configuration does not include a bracket;
• No router.

The direction of the antenna must coincide with the approximate position of the station of the cellular operator used.

Telestone TS-GSM 1800

Estimated cost: 15,600 rubles.

Telestone is a Chinese company that deals with... The products are mainly aimed at the Russian market.

The TS-GSM 1800 repeater model is distinguished not only by its good price, but also by the ability to work with any number of subscribers.

Thanks to a gain of 70 dB, you can achieve good signal amplification without interference, even if 100 subscribers are working in the house at the same time.

It should also be noted good quality repeater assembly. The case is designed to support IP40 protection, which allows it to resist moisture, sand and other fine particles. TS-GSM 1800 is suitable for medium-sized rooms, mainly for country houses.

• Small repeater size;
• The case is protected from moisture and dirt getting inside;
• Large coverage area, suitable for any suburban area;
• Good network quality as a result of amplification;
• Unlimited number of network subscribers.

• Cables and antennas are not included in the package. All components necessary for installing the repeater can be purchased separately from the manufacturer or separately;
• Installation is difficult, because there are no exact instructions with factory components. To configure the operation of this repeater, we recommend that you contact a specialist.

The powerful repeater housing can cope with all weather conditions.

Anytone AT 6100W

Estimated cost: 37,800 rubles.

This repeater model is the most powerful of all other TOP amplifiers, however, the price of the device leaves much to be desired.

Anytone AT 6100W is more suitable for large enterprises and factories than for a summer residence.

However, if you want to ensure maximum connection quality and the price is not important to you, feel free to choose this model.

IN complete set devices include:

• The repeater itself is AT-6100W;
• External antenna;
• Internal antenna;
• Power adapter;
• Cable 10 m and 5 m (for external and internal antennas, respectively). If necessary, you can buy additional skeins from the manufacturer or pre-order the required quantity;
• Operating and installation instructions;
• Warranty sheet. With its help, you can exchange the amplifier kit or get your money back if the gadget turns out to be faulty.

Also, the repeater works with the UMTS communication standard (type GSM 900).

This allows the gadget to function perfectly as a modem.

To connect the Internet to a computer at the dacha, just use the Anytone AT 6100W repeater and use a smartphone, or you can work with a 3G modem.

• Reliability. Using Anytone AT 6100W, you will not encounter constant breakdowns of the antenna or other components of the kit. All items have highest quality and will last for many years even in cold climates or sudden changes in weather conditions;
• User-friendly design and ease of use;
• Operates without interruption at temperatures from -25 to +55 degrees Celsius.

• High price;
• The device is intended for buildings much larger than ordinary dachas.

Vegatel VT-900E

Estimated cost: 11,900 rubles.

This repeater is similar to the leader of the TOP. The only difference is that Vegatel VT-900E does not support WiFi.

Users can boost the signal only for the cellular network.

Accordingly, at the dacha you can only use fast 3G Internet.

Also, this one from VEGATEL has a smaller coverage area than the previous model - about 650 sq. m.

• Good coverage area;
• Stable work;
• Suitable for both cottages and other large buildings;
• Price-quality ratio.

In general, the Vegatel VT-900E repeater is perfect for boosting a cellular signal in any summer cottage.

The repeater will work without problems, even if the house is in the middle of a forest or far from the base station.

On the body of the repeater there is a button for adjusting the signal level. Also, this parameter can be adjusted automatically.

There is protection against network overload. Normal operation of the device is possible at temperatures from +25 to +55 degrees.

Picocell 900 SXB

Estimated cost: 8,200 rubles.

Picocell 900 SXB is a relatively inexpensive and high-quality repeater that works with the GSM-900 communication standard.

Great for small spaces or houses with 1-2 floors.

Allows you to amplify the incoming signal and distribute it over an area of ​​up to 200 square meters. m.

The peculiarity of this device is that the developer positions the Picocell 900 SXB repeater as a device for signal amplification in the city.

If you decide to choose this device for your dacha, it is advisable that the house is located close to the base station or to a large populated area.

• Small size;
• Acceptable price;
• Low energy consumption;
• Build quality;
• Easy to install;
• It amplifies the signal well over an area of ​​up to 150 square meters. m.

• Designed to work within the city. There is no way to amplify the signal if it is blocked by large houses or forests;
• Limitation on the number of subscribers. Up to 15 different devices can use the “enhanced” network at the same time.

REMO Orange 900 Plus

Estimated cost: 5,500 rubles.

REMO is the name of a Saratov enterprise for the development and production of electrical and radio devices.

Poor quality of cellular communications is a problem that almost every modern person has encountered.
It has a solution, but how to sort through all the wealth of proposals? How to choose a repeater so that it really strengthens the connection?
We offer a rating of cellular signal boosters available on the market, which will help you figure out how to choose a cellular signal booster and solve the problem of a weak signal.

As it turns out, not all products can do this. We reviewed 5 models of cellular signal amplifiers. The undisputed winner was the VEGATEL VT-900E-KIT (LED). But first things first. Let's start our rating with less successful models.

5th place – STRONGCALL SET “CONTACT 2G DACHA”

Price: 8200 rubles

Coverage area: within 1 meter of indoor antenna

Advantages:

• None

Flaws:

• The repeater supports up to 7 subscribers
  Tablets, netbooks, laptops, and even just neighbors behind the wall can “connect” to your repeater and you won’t “get” the gain.
• Repeater with 75 Ohm impedance
  Devices with a resistance of 75 ohms are not designed to operate at cellular frequencies. No self-respecting manufacturer of radio transmitting equipment uses 75 Ohms. 75 Ohm is used to transmit a television signal.
• RF cable 75 Ohm
  75 ohm coaxial cable is not designed for the strong RF signal used for cellular communications, as it is manufactured with simple shielding. Using such a cable to transmit a cellular signal results in high losses and high susceptibility to noise from various devices operating around you. This will lead to signal distortion, due to which the sound quality deteriorates, the Internet speed decreases and the range of the repeater is significantly narrowed.
• For whom?
  In the city, the 900 MHz frequency is usually used by cellular operators, only outside the city. If you want to use this repeater in an apartment or office, it will not amplify anything at all.
• Weak gain
  For suburban areas, the cellular signal level is often low (1-3 bars on the phone) not only in the house, but also on the street. In such a situation, the repeater gain of 40 dB is extremely small. If this repeater works, then the connection will be strengthened only within a radius of 1-2 meters from it.
• Lack of any settings, adjustments or indicators
  A very primitive repeater, which is impossible to configure if necessary. All that remains is to simply throw it away.
• High price. Devices with similar characteristics can be easily found in any Chinese online store for about 2,500 – 3,000 rubles. However, it is worth remembering that a cellular signal booster is not a scarf, slippers or a stirrer mug. This is a high-tech electronic device, the production of which uses expensive components. By making a cellular signal booster cheaper, Chinese manufacturers are eliminating necessary components, which leads to poor quality amplification - poor quality sound (words cannot be distinguished), minimal coverage area, communication interference when other devices are turned on (microwaves, wi-fi router etc.), short service life (several months), which determines the low place in the rating.

4th place – CELLULAR SIGNAL STRENGTHENER KIT “NO NAME”

Price: 2500 rubles

Coverage area: within 2-5 meters of indoor antenna

Advantages:

• Low price
  Perhaps suitable for school laboratory work. Or as a toy for a teenage radio amateur.

Flaws:

• No automatic gain control
  If the cellular signal outside the room where the repeater is operating is strong (it could be from another operator, which you don’t need to amplify), then the repeater is overloaded with its own signal and creates internal noise. A person who tries to use this repeater will not be able to talk to the subscriber - the voice will be greatly distorted, words will be lost, and the connection will take a long time to establish.
• No manual gain control
  Sometimes, for example, if you have a small country house, you need to reduce the repeater gain, otherwise the signal will “loop” between the external and internal antennas. In this case, it will not be possible to talk, and the repeater itself may become damaged if it operates in this mode. In some repeaters, instead of manual gain control, an automatic one is built in, which in most cases replaces it.
• Narrow range of signal level indication
  80% -1 division, 95% - 5 divisions. It is impossible to tune an outdoor antenna using this scale. It only shows something when the incoming signal is very strong. If the signal is not very strong, then the scale is empty and does not show anything. She's useless.
• Large internal noise during operation
  If the signal on the street is average or above average, then the repeater cannot cope with it and begins to create very strong interference, which is expressed in the fact that subscribers no longer understand each other, words and sounds are distorted. In addition, interference is created to the base station of cellular operators. In this case, the base station operator can send radio frequency service representatives to you. If the equipment is certified, then they are asked to turn it off or reconfigure it, and if it is not certified, they can impose a fine of up to 40,000 rubles.
• Severe signal distortion to the person you are calling
  The signal that comes from you is distorted much more than the one that comes to you. It has never been possible to ensure that the person you are calling can understand your words, even with a good signal outside.

3rd place – CELLULAR SIGNAL STRENGTHENER KIT ITONE GSM-10B

Price: 5800 rub.

Coverage area: within 1 room
Place in the ranking of cellular signal boosters – 3

Advantages:

• Low price for a kit that really boosts the cellular signal
  By installing this kit, you will solve the problem of poor cellular communication. You will hear the caller, and the caller will hear you. And all this without extraneous noise, gurgling and other communication defects for relatively little money.
• Original appearance, small repeater size
  This repeater appearance is very different from analogues on the market and resembles a well-known brand of phones.
• 
  If your neighbors gather at your door to talk on the phone, don't worry - there's enough connection for everyone!
• Manual gain control
  The repeater gain can be reduced if it is very strong, and the external and internal antennas cannot be well separated from each other.

Flaws:

• Small coverage area
  In conditions where the signal outside is uncertain, this kit will provide a stronger cellular signal within one room.
• Lack of automatic gain control, antenna isolation indication, LED display
  All this is built into more expensive repeater models.
  If you don't know which repeater to choose minimum price– we can recommend iTone GSM-10B, since it meets the minimum requirements for a high-quality communication amplifier.

2nd place – TITAN-900 SET

Price: 7900 rub.

Coverage area: up to 500 sq. m (full coverage of a country house or small cottage)

Advantages:

• Indoor area up to 500 sq. m.
  The gain of this kit is 77 dB, making it possible to use it to strengthen the cellular signal not only in a country house, but also in a small cottage.
• The kit includes powerful antennas.
  The kit includes some of the most powerful household antennas available. The gain of the external “fin” antenna is 8 dB, the gain of the internal “panel” antenna is 9 dB.
• High quality cable, antennas and other components.
  The kit includes a 5D-FB cable, which ensures high-quality signal transmission with minimal attenuation.
• “Shielding between antennas” indicator.
  It signals that the external and internal antennas are too close to each other. If this indicator is on, then the external antenna needs to be further removed from the internal one. Thanks to this indicator, installation of a cellular signal amplifier becomes simple and understandable for any buyer.
• Automatic Gain Control
  It allows the repeater to optimally adjust to existing environmental conditions without requiring the user’s attention.
  Unlimited amount subscribers
  Gather a large group at the dacha, call your neighbors - there will be enough communication for everyone
• Low price for a kit with such functionality
  A powerful, inexpensive, reliable kit that is very easy to install and configure thanks to the “Shielding between antennas” indicator and automatic gain control. This is a solution for those who want to get a larger coverage area for an optimal budget.

Flaws:

• No manual gain control or LED display
• All this is built into more advanced repeater models.
• The TITAN-900 cellular amplifier kit is one of the best on the market in terms of price/quality ratio.

1st place – VEGATEL VT-900E-KIT (LED)

Price: 11900 rub.

Coverage area: in rooms up to 350 sq. m. (in country premises 1-3 rooms)

Advantages:

• Operating area up to 350 square meters
  Strengthens the signal in a country house, in a wooden house or in various country premises consisting of 1-3 rooms (up to 350 square meters)
• Has a screen to display signal strength
  Using the signal strength indicator, you can
• Powerful 12 dB all-weather directional antenna
  The repeater kit includes a powerful external antenna, which, in case of poor reception, can be adjusted towards the base station of the cellular operator and significantly improve the performance of the kit.
• Equipped with manual (30 to 60 dB) and automatic gain control
  The repeater included in this kit has automatic gain control, which adjusts the repeater depending on the level of the external signal. In difficult cases, for example, when the signal from another operator outside the room is very strong, manual gain adjustment is required, which this repeater is also equipped with.
• Has a screening indicator
  It lights up when it is necessary to move the external and internal antennas away from each other.
• Equipped with an overload indicator “ALARM”
  If the repeater operates in conditions of a strong signal outside, it informs the user about this. In this case, you need to slightly reduce its gain.
• Equipped with function automatic shutdown when overloaded.
  This helps prevent interference from the base station and failure of the repeater if the equipment is installed incorrectly.
• There are no restrictions on the number of simultaneously talking subscribers.
• Certified by the Ministry of Telecom and Mass Communications of Russia.
• 2 years warranty
  The manufacturer is confident in the quality of its equipment.

Flaws:

This kit is more expensive than the repeaters listed here. However, having paid several thousand more, the buyer receives the best GSM repeater, equipped with all the necessary adjustments and indicators, certified by the Ministry of Telecom and Mass Communications and 2 years of warranty with service and technical support in Russia.

As you can see, not all cell signal boosters on the market are created equal. I hope our rating helped you understand this issue. Good luck with your choice!