The Best Cell Phone Boosters for 2023
Especially if you are working from home, cellular dead zones aren’t just annoying, they’re mission-critical. If you have a weak signal in your home or none at all, a booster can help.
With that in mind, these are the best boosters for homes, apartments, cars, and anywhere else you might need better coverage. Below these picks, we cover everything you need to know before you purchase.
Deeper Dive: Our Top Tested Picks
SureCall Flare 3.0
Best for Homes
4.0 Excellent
Why We Picked It
The SureCall Flare 3.0 is affordable, supports AT&T, T-Mobile, and Verizon, and combines a directional outdoor antenna with an omnidirectional indoor antenna. That means you can fiddle with the outside antenna to get the strongest possible signal, place the inside antenna anywhere you want, and still get coverage. It worked across three indoor rooms in our tests.
Who It’s For
This signal booster is ideal if you are looking to improve cell coverage in a small-to-medium-size house. It’s also quite easy to configure, which adds to its appeal.
PROS
- Simple setup
- Flexible placement
- Boosts multiple carriers
CONS
- Doesn’t boost T-Mobile bands 41 and 71
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SureCall Flare 3.0 Review
weBoost Drive Sleek
Best for Cars
4.0 Excellent
Why We Picked It
The weBoost Drive Sleek offers an excellent, secure cradle that fits pretty much any phone, while the USB-A port on its power adapter ensures you can keep your device charged. In testing, we got about a 17-18dB improvement on T-Mobile and Verizon, which was enough to keep our in-car navigation going for that extra mile we needed.
Who It’s For
This is for road warriors who often find themselves in places with a spotty cell signal. It helps keep your GPS going for your entire journey and might prove invaluable if you ever need to place a call from a remote spot.
PROS
- Improves signal on all carriers
- Secure phone cradle
- Easy to use
CONS
- Only boosts one device
- No band 41 or 71 support
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weBoost Drive Sleek Review
weBoost Home Studio
Best for Small Spaces
4.
0 Excellent
Why We Picked It
The weBoost Home Studio is a two-piece booster with a particularly small, low-key indoor emitter, so it won’t crowd an already cluttered room. Like other weBoost products, it relies on a directional antenna you mount on a pole or roof outside to capture the best possible signal. Within the room it covers, its boosting potential is about the same as the larger SureCall Flare 3.0. But because it’s compact, it offers a bit less range than the Flare and much less coverage than a whole-home system like the weBoost Home Multiroom.
Who It’s For
Apartment dwellers should appreciate this booster because it can cover a moderately sized room in cellular signal. It also conveniently works with all the major US carriers.
PROS
- Quick to install
- Directional antenna is good at capturing signal
- Small emitter is easy to place
CONS
- Emitter covers two rooms at most
- No built-in signal strength indicator
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weBoost Home Studio Review
Cel-Fi Go X
Best for Large Homes or Very Weak Signals
Why We Picked It
Cel-Fi’s devices can get you 100dB of signal improvement because they boost the frequencies of only one carrier.
Just keep in mind that its premier Go+/Go X home boosters cost much more than other consumer models and that this approach means you can’t switch carriers without switching your booster.
Who It’s For
If you need more of a boost than most consumer models offer (around 70dB of improvement), you should check out Cel-Fi’s specialty products. That extra bit of signal can make for a massive improvement, especially in rural areas.
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HiBoost 15K Smart Link
Best for Large Areas
Why We Picked It
Most consumer signal boosters cover a few thousand square feet at most, but the HiBoost 15K Smart Link covers several times that amount. HiBoost’s devices also have a unique and cool feature: LCDs on the front that show signal strength for each of the bands they cover. Keep in mind that you’re probably going to want to use a splitter and additional panel antennas for a large home installation—one panel won’t cut it for 15,000 square feet.
Who It’s For
If cost isn’t a concern and you need to cover an extremely large space, you won’t find a more suitable consumer option than the HiBoost 15K.
If you’re just looking to get cellular connectivity in a traditionally sized home, however, the SureCall Flare 3.0 above is a more reasonable choice.
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SureCall Fusion2Go 3.0 RV
Best for RVs
Why We Picked It
RV boosters are a sort of hybrid between car boosters and in-home boosters. SureCall’s Fusion2Go 3.0 RV, for instance, uses an omnidirectional outdoor antenna—useful because your RV is always moving around—and offers two antenna options inside. It works with Verizon, AT&T, and T-Mobile, so you can pick it up no matter which carrier you prefer.
Who It’s For
Although this model isn’t as powerful as a home booster (it offers just 50dB of gain), it’s still better than regular car boosters. RV owners just need to make sure to place the indoor and outdoor components far enough away from each other and in the proper direction.
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WeBoost Installed Home Complete
Best for Technophobes
Why We Picked It
The WeBoost Installed Home Complete solution gets you the same 72dB of signal improvement as most other boosters, but with the guarantee of absolutely optimal indoor and antenna placement—after all, WeBoost installs everything for you.
Who It’s For
If the prospect of DIY work scares you, WeBoost’s professional installation package might be worth the hefty price. It’s also suitable if you just want to ensure the best possible performance.
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Buying Guide: The Best Cell Phone Boosters for 2023
What Are the Best Cell Phone Booster Brands?
Booster manufacturers have to use various tricks to detect the best signal from surrounding towers and then amplify them without messing up the carriers’ systems. That’s why you need to stick with boosters primarily from the big four companies: Cel-Fi, HiBoost, SureCall, and weBoost (we also include one from Wilson for a special use case you can read about below). Cheaper boosters available from Amazon often aren’t FCC-certified, which means they can cause trouble with surrounding cell sites and networks.
Do Cell Phone Boosters Really Work?
Boosters help the most when you have a weak signal, not when there’s none at all.
Whereas your phone shows bars, wireless industry folks measure signal in -dBm. A number higher than about -90dBm (like -80 or -70) is a strong signal. Anything below -110dBm is definitely weak, and you might not hold onto any signal below -120dBm. Services like CellMapper(Opens in a new window) can show you the signal you’re receiving on your phone.
If you’re hesitant to invest in a home booster and primarily need coverage to make phone calls, make sure to try out Wi-Fi calling. All of the major carriers support this feature, and you can often get better call performance over a connection to your Wi-Fi network.
How Do Cell Phone Boosters Work?
The basic principle behind signal boosters is simple: A big antenna is better than a small one. Instead of relying on the tiny antenna in your phone, they capture cellular signal using a large antenna in your window or outside your house (or car), pass that signal through a device that cleans and amplifies it, and send it out through a rebroadcaster inside your home.
Boosters generally have three main components: an external antenna that sits outside your home, a booster that cleans and amplifies the signal, and an antenna you keep inside your home. A coaxial cable connects them all.
Some of SureCall’s products combine booster and indoor antennae into one unit. That makes SureCall’s boosters easier to install and place, which is part of why the SureCall Flare 3.0 is our top pick for in-home boosters. But if you own a larger home and are willing to run some coax cable, you can greatly extend the boosters’ range with some splitters and several panel antennas. This can get complicated, so, at that point, you might want to get a professional installer to set the system up (especially to reduce interference between multiple, in-home antennas.)
Recently, weBoost came out with its first two-piece booster for small homes and apartments, the weBoost Home Studio. It’s small and convenient but only covers one or two rooms in your home.
Most boosters handle bands 2, 4, 5, 12, 13, 17, and 66.
That includes base coverage bands for AT&T, T-Mobile, and Verizon. The important missing band is 71, T-Mobile’s 600MHz rural coverage band. Because it took a while for TV stations to get out of that band, the FCC hasn’t approved any consumer boosters for band 71. If you want to boost that band, you need to get an industrial booster such as the WilsonPro 710i or SureCall Force8.
Most home boosters also boost between 64 and 71dB of signal. Once again, that’s due to FCC regulations. If you need more of a boost than that, you need to move up to Cel-Fi’s single-carrier booster line, which can get to 100dB by boosting only the frequencies from one wireless carrier at a time.
The booster store Waveform has a comprehensive guide to how boosters work(Opens in a new window) on its site.
What Is the Best Cell Phone Booster for Cars?
Boosters for your car are similar to in-home boosters, with one exception: You can only get single-device, in-car cradle boosters. These are much less powerful than in-home boosters (the ones we tested boost by 23dB instead of between 65 and 75dB) but are less expensive, take seconds to install and remove, and don’t radiate beyond the cradle that grips your phone.
We like the weBoost Drive Sleek as a single-device booster.
The little fin on top of the car shows that a booster is in use
(Credit: Sascha Segan)
RV owners and people who need to boost multiple devices in a vehicle can get in-car boosters with small radiating antennas that can handle several devices. These can be tricky, though, because of how close the output antenna is to the input antenna.
How Do You Install a Cell Phone Booster?
You can install all retail cellular boosters by yourself without any drilling, although ideally, you should hide the cables against your baseboards. You also need to find the optimal antenna position outside your home.
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Both SureCall and weBoost have options that let you lean on a professional installer to handle the tricky bits like sticking the antenna on your roof and orienting it properly.
SureCall works with Dish subsidiary OnTech(Opens in a new window) to install any of its boosters for an extra fee. weBoost has a specific product, the Installed Home Complete, which comes with OnTech installation. The installation costs $200 for the weBoost product (it varies for SureCall products) so whether it’s worth it depends on your budget and DIY ability.
Cellular boosters generally can’t boost the “good parts” of 5G networks. AT&T and Verizon carry a small amount of 5G on the old cellular bands 2 and 5. Boosters handle that, so a booster may summon you a 5G icon, but that signal doesn’t give you an experience that’s much different from 4G. The fastest 5G networks for AT&T, T-Mobile, and Verizon are currently on bands n41, n77, n260, and n261; no consumer boosters support those bands reliably.
There is a sneaky way around this. Although no powered boosters work with these bands, passive antennas can still improve signal on bands 41 and 71. They may only get you 10dB to 20dB of gain as opposed to 70dB, but that isn’t insignificant (and even just the fact that the antenna is outside can help).
If you are willing to take on a bit of an installation project, the Waveform’s Griddy parabolic antenna(Opens in a new window) and MIMO panel antennas(Opens in a new window) improve signal on the 5G band n77. Connecting an outdoor cellular antenna(Opens in a new window) to a Wi-Fi hotspot that has a TS9 connector, such as the Netgear Nighthawk M6, can also turn an outdoor cell signal into an indoor Wi-Fi signal.
(Credit: Sascha Segan)
Cellular signals aren’t the only ones that can benefit from a boost. Check out these quick tips to improve the wireless signal from your router, extend and optimize your Wi-Fi coverage, and speed up your surfing. Or go right to our roundups of the best USB Wi-Fi adapters and the best range extenders.
Cell Phone Signal Boosters | weBoost
Improve Your Cell Phone Signal
Whether you’re at home, work, or on the road, cell phone signal boosters from weBoost help you stay connected. Our cell signal boosters make slow data and dropped calls a thing of the past.
Find the best cell phone signal booster to fit your needs today.
Cell Phone Signal Booster FAQs
What is a cell phone signal booster and how does it work?
A cell phone signal booster picks up and amplifies signal from outside cell towers and broadcasts the enhanced signal for use by your smartphone, tablet, and other cellular-enabled devices. A booster helps you stay connected in locations where signal is weak with three components:
1) The outside antenna, typically mounted on the roof of your home or vehicle, pulls signal from nearby cell towers inside to the booster.
2) The booster receives and amplifies the signal, and then sends the boosted signal to an inside antenna.
3) The inside antenna broadcasts the amplified signal for use by your phone and other cellular devices.
Why do I need a cell phone signal booster?
A signal booster is great to have when you are experiencing slow data speeds, dropped calls and low bars.
Obstacles like proximity to cell towers, construction materials, terrain and physical barriers, and weather can cause bad cell signal in your home or vehicle.
How do I choose the best cell phone booster for me?
Choosing a cell phone booster that will fit your needs begins with determining where you want to improve cell signal strength. From studio apartments in busy cities to countryside homes in rural areas, weBoost offers a variety of in-home cell signal boosters. If you want to improve cell signal while on the go, you can choose from our wide selection of vehicle cell signal boosters for cars, SUVs, trucks, RVs, and fleets.
What is the best mobile cell phone signal booster for cars?
Reliable cellular connectivity is vital when you’re on the road. Depending on your unique needs, weBoost offers the following product recommendations: Drive Sleek is the ideal single-user mobile cell signal booster. It’s designed for any phone, between 5.
1” and 7.5” in length, that fits within its adjustable cradle. Drive Reach RV is the best portable cell signal booster for camping.
For use when parked or on the go, the device boosts signal for multiple users and cellular devices. Drive Reach is our most powerful mobile signal booster that reaches the farthest cell towers in remote areas. It delivers the strongest cell coverage while on the road.
What is an indoor cell phone signal booster?
An indoor cell phone signal booster amplifies signal inside your home or office, so everyone can enjoy faster data speeds and fewer dropped calls. Depending on the size of your home, weBoost offers three products designed to fit your unique needs. The weBoost Installed | Home Complete amplifies signal in an entire home, the Home MultiRoom boosts signal in up to three rooms, the Home Studio provides coverage for up to one room.
Does a cell phone antenna booster work with different carriers and mobile devices?
Yes.
weBoost cell boosters work with all U.S carrier networks and boost signal for all mobile phones and cellular-connected devices.
What is the best cell phone signal booster for rural areas?
Cell phone reception is often weak or nonexistent in remote locations that are far away from cell towers. weBoost cell signal boosters can improve cell signal in your rural home or while driving in remote areas. The weBoost Installed | Home Complete and Drive Reach are the best options for rural areas.
Will cell phone signal boosters that work on 4G also work on 5G?
Yes. weBoost signal boosters are 5G ready and will continue to amplify cell signal for all mobile phones and cellular devices for the next decade and beyond.
Cellular Boosters | GSM-Repeaters.RU
GSM-Repeaters.RU » Cellular Signal Amplifiers
Professional advice on amplifiers:
In our store you can buy cellular signal amplifiers of various capacities.
The assortment includes positions both based on fixed telephones and special devices – repeaters.
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5 900 rubles
Internet signal amplifier BS-WiFi-2×20 (4G up to 20 km.)
Mobile Internet is a convenient and ubiquitous means of communication, but it is prone to interruptions at long distances from a cell tower. Often your smartphone or modem f..
Compare
7 900 rubles
Cellular amplifier BS-WiFi-2×15 (Internet 4G up to 15 km.)
The BS-WiFi-2×15 Internet amplifier consists of an OLAX AX5 PRO universal LTE router and a directional outdoor antenna. The antenna has a gain of 15 dBi and is suitable for use in cities.
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7 900 rubles
Cellular booster based on router and DECT phone
A cellular amplifier based on a 4G Huawei B311 router and a Panasonic wireless handset allows you to equip a country house, cottage, office or any other home with a telephone network and mobile Internet.
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9 900 rubles
Cellular Booster Kit BS-GSM/DCS-65-kit (up to 150 m2)
A turnkey solution for amplifying a mobile signal at an object with an area of up to 150 m2. The equipment and accessories included in the BS-GSM/DCS-65-kit support the operation of ..
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13 900 rubles
Wireless phone signal booster based on GSM gateway
In a private house outside the city and at other facilities remote from the main infrastructure of megacities, there is often a problem with telephone communication. Pull the wire line of roads..
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13 900 rubles
Mobile network amplifier Picocell E900 SXB PRO (up to 200 m2)
We present to your attention the Picocell mobile network amplifier for all mobile devices: smartphones, push-button mobile phones, GSM gateways and fixed GSM phones. ..
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15 900 rubles
19 900 rubles
Titan-900/1800 PRO Cellular Amplification Kit (LED)
Cell phone amplification system based on the Titan-900/1800 PRO (LED) dual-band repeater, which includes all the necessary components for quick installation and efficient operation.
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20 750 rubles
25 000 rub.
41 000 rubles
42 000 rubles
Voice communication amplifiers work as follows: the signal is picked up at the point of the most confident reception (on the roof of a building or other hill) and transmitted via cable to a desktop gadget, which improves its quality and “distributes” it to all mobile phones.
When using a landline phone, the SIM card is inserted directly into the device. In turn, communication amplifiers of the second type improve the quality of the signal throughout the room: as a result, you can use smartphones with your usual SIM cards. Which of the two options to choose? Sets with a fixed telephone are cheaper, devices with amplifiers are more expensive, but they allow you to increase the level of communication over a large area, and are a more versatile and convenient solution.
If you have any questions about purchasing a device or need help, call us or request a call back! Our expert advice is completely free. Together we will find the best set for you!
Cellular signal amplification equipment: description, diagrams.
On the Internet, cell signal boosters are often described as a solution to poor communications and talk about the same usage pattern. We will not describe everything in detail. We will describe the general schemes of all solutions with pros and cons that we personally encountered and constantly use in our work. These options appeared for a reason, but based on the tasks, needs and possibilities of implementation at the customer’s site. We help carriers create the “last mile” for the end user. Therefore, we carefully study the reason for the poor connection and only work out a solution. The classic amplifier circuit can break your head: what frequencies to use, what power to buy, what communication standards to consider, etc.
- Classic Cellular Booster
- Femtocell
- Femtocell+amplifier
- Pico cell
- Picocell+femtocell by operators
- Pico cell+repeater
- Cel-Fi
- Cel-Fi QUATRA
- Cel-Fi + amplifier
- Cell Jammer
- GSM jammer + repeater
- “Cel-Fi GO+” + amplifier
- Optical amplifier
Consider the general schemes for applying these options with pros and cons, as well as in what cases these or those options are used:
It is used to enhance communication at any objects and amplifies the entire frequency range of all operators. There are selective (per operator) equipment on the market, but often it is not used due to inexpediency due to cost. Amplifiers are the most common solution, but not always the right and only one. Because the reason for poor communication, call failure, disconnections can lie not only in a bad signal level, but also in others: transitions between standards, interference, etc.
The general scheme to get a good signal on the phone is described on many sites, but we will duplicate it again:
| Advantages | Flaws |
| Boosts all Operators | It is necessary to understand exactly what frequency to set |
| Work on all frequencies | It is necessary to understand the standards exactly and how the smartphone behaves in the facility |
| It is possible to amplify both communication and the Internet of any standard | |
Femtocell
It is used to strengthen the connection of one operator in the 3G standard without laying cable routes. To use femtocells, an Internet channel is sufficient. The most common cases of using femtocells by any operator are: apartments, offices, where repairs have already been made, communication is needed only in one room.
It is necessary to connect the equipment to a router with the Internet and further configuration takes place on the side of a third-party company. Scheme:
| Advantages | Flaws |
| No wiring required | Cannot boost 4G |
| Easy to install in apartments, renovated houses | |
Femtocell + communication amplifier
The circuit does not seem to be similar to the previous one, but an amplifier is additionally connected. Such schemes are often used in remote places where there is no signal or it is bad, when one of the operators is on the repeater and it is necessary to bypass this. In this case, we take the incoming signal via the Internet, and then we scatter it around the object with a standard 50 Ohm cable.
The general scheme of a femtocell with an amplifier:
| Advantages | Flaws |
| Stable incoming signal, which contributes to the quality of calls |
Only 1 3G standard is amplified at a frequency of 2100 MHz. |
| Able to work where, in principle, there are no base stations, only the Internet is enough | Requires additional purchase of femtocells for each operator separately |
Pico cell
Communication equipment from the operator, which is used to cover indoor premises and helps to receive communication and the Internet in two standards: 3G and 4G. A distinctive feature of a pico cell from a femto cell is the frequencies and standards used. If the femtocell operates only at a frequency of 2100 MHz, then the Picocell can operate: 1800/2100 MHz, 2100/2600 MHz. This allows you to use modern cellular communications in the VoLTE standard. The pico cell has the best characteristics for building a network, it has more capacity and power.
Its operation scheme is the same as that of a femtocell, it is enough to have a stable Internet (wired or 4G):
| Advantages | Flaws |
| Excellent single operator quality in 3G/4G standard without cabling (ideal equipment for refurbishment sites) |
Only one operator works and for 2019g so far only Megafon, the rest on request. |
| Can be extended with reinforcements to any area | Each operator requires its own Picocell, which is currently not possible (some operators do not have them) |
Pico cell + femto cell + cellular booster
Equipment in this form is often used in densely populated urban areas, when it is impossible to mount an external antenna for a 3G-4G signal. This is where the Picocell, femtocell, and amplifier circuit comes to the rescue. One equipment receives a signal from the operator and controls the channel, the other distributes it throughout the facility using internal antennas.
We call this a hybrid amplification circuit because work directly with the mobile operator. For this scheme, a prerequisite is the presence of a wired Internet. The general scheme of operation of such a solution:
| Advantages | Flaws |
| Stable input signal, allowing you to use the full power of the system in any case | Strong dependence on all operators |
| Independent of external signal factor | Not all operators can boost 4G (VoLTE) |
| Can cover any area of the object | Internet channel dependency |
Cel-Fi
The equipment is used when there is no connection indoors, and there is an excellent level of cellular signal near the window or outside the window.
Two units work over a Wi-Fi connection at a frequency of 5 GHz, so compared to an amplifier, you do not need to pull wires. Another advantage is that you can amplify the signal of any operator of your choice and receive any frequency of the 3G-4G standard. Also, do not forget that the equipment operates at a frequency of 5 GHz over Wi-Fi
and therefore the spacing of blocks is quite limited.
Cel-Fi Application Diagram:
| Advantages | Flaws |
| No cable runs required | Only 1 operator can be connected |
| A good solution in terms of completed repairs | It is not possible to connect more than one distribution unit indoors |
| Amplifies all modern communication standards: 3G/4G/VoLTE/LTE |
Cel-Fi QUATRA
Another type of equipment for cellular communication indoor systems.
A great option when there are UTP / FTP cable routes around the facility, but feeder cables cannot be laid. The system works on UTP cable lines, which is different from a simple Cel-Fi solution on Wi-Fi. The system consists of one receiving unit and up to 4 distributors. Quatra amplification equipment allows you to receive a 3G / 4G communication standard on any frequency operating in your area. As a result, the customer receives Internet in the 3G-4G (LTE) standard and voice communication in 3G-4G (VoLTE). The system also supports mimo technology.
Application scheme:
| Advantages | Flaws |
| Amplifies all modern 3G/4G standards on all frequencies in RF | To connect several operators, it is required to install separate blocks, which increases the cost of the system |
Easy laying of cable routes on UTP/FTP cable. |
The maximum number of distribution units CU to one distribution unit NU – 4 pcs. |
Cel-Fi + Amplifier
When building this indoor system, the types of amplification systems are combined. It is used in the case when the repair in the room has already been made and it is necessary to transfer the incoming signal from the window / roof to the inside of the room and then “scatter” it throughout the object. For large areas, one Cel-Fi is not enough, and installing several will be costly. Thus, with the help of Cel-Fi, we transfer the signal, and distribute it further with the amplifier.
| Advantages | Flaws |
| We can cover any coverage area due to the repeater and linear amplifiers | For each operator – 1 NU and CU |
| The optimal solution when there is a chance to interfere with the BS with a repeater | Wi-Fi connection between units at 5 GHz, which reduces the range of equipment |
| It is possible to connect a maximum of 3 operators to choose from |
Cellular jammer (gsm jammer)
For all its name, this tool sometimes helps very well.
The jammer is used for only one thing: it dampens the spurious signal that interferes with high-quality reception or conversations. We will give a simple example: 3 frequencies “fly” into the room: 1800/2100/2600 MHz. Periodically, the phone “clings” to 4G at a frequency of 1800 MHz, and because of this, an incorrect handover occurs, which contributes to not passing calls.
| Advantages | Flaws |
| Does not require cable runs | Limited range of no more than 1 room up to 30-50 sq.m. |
| If you need to solve the problem for only 1 workplace – a good option | Significant costs for several premises (often completely unprofitable) |
| Used to reduce traffic in 3G-4G standard |
Cell silencer + amplifier
This scheme is used when there are spurious signals on the object (reflected, for example), and those necessary for conversations are not of very good quality (for example, due to a significant distance from the base station).
In this case, we remove the bad signal and improve the necessary one. We used similar solutions in an open area, when the 3G signal interfered with the smartphone.
The scheme for applying this solution is simple, but it is necessary to accurately calculate the zones for “quenching” the signal and coverage:
| Advantages | Flaws |
| It is possible to disable all parasitic and interfering frequencies | The muffler has a limited area, you will need to buy more mufflers to expand it |
| The stronger the signal from the base station, the stronger the jammer required | |
| Rarely used scheme, due to the complexity of setting |
Cellular Optical Amplifier
The use of this equipment is advisable when there is a sufficiently large distance between the receiving signal and the distributing unit, up to 1-10 km, or it is impossible to lay a feeder cable, except for an optical one.
The equipment always consists of two blocks: receiving a signal from the base station and converting it for further processing, and a distributing block.
| Advantages | Flaws |
| It is possible to scatter communication over a large area | Limited number of distribution units CU |
| It is possible to connect several internal antennas, several distribution units CU | Compared to a conventional amplifier, this system is quite expensive |
| It is possible to put the receiving antenna in the place of the best reception |
Conclusion
All equipment and circuits are used only after analysis and measurements at the facility. In order to choose one or another solution, it is necessary to study the entire frequency range of 800-2600 MHz, find out what standards 2G-3G-4G and at what frequency are present, how the phone / smartphone behaves, analyze the incoming signal and the possibility of mounting distributing antennas, laying cable routes and only after that make a decision for the purchase of equipment for a cellular communication system.