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GSM Repeater 2G 3G 4G Cellular Signal Amplifier LTE 4G DCS Cellular Amplifier GSM 900 1800 2100 Mobile Signal Booster Repeater –

(20 customer reviews)

69,3082,45 excl. VAT

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Description

LTE 4G DCS 1800MHZ Cellular Signal Amplifier LCD Display Mobile Phone Signal Booster Repeater Yagi+Whip Antenna Coaxial Cable

4G LTE DCS 1800mhz Moblie phone Booster GSM 1800 Signal Repeater Cellular Cell phone Amplifier 4G Network 65dB Gain LCD Display

NEW UPGRADE VERSION

UPGRADED of the board,LCD display,code, and even the appearance,also its gain 65dbm.

It’s mini size design and powerful.

If you want to coverage a range of more than 100sqm, it’s highly recommend you to choose this model GB17.

Single band sigbal booster, four frequencies to choose.

Please check the frequency of your operator before placing order.

FREQUENCY DONOT MATCH, IT CAN NOT WORK.

Please leave a massage about which plug you need when place order.

If no messege left in the order, we would send the plug in accordance with our experience.

Generally,

1. CDMA 850MHZ (band5) improve 2G or 3G

2.GSM 900MHZ(GSM) improve 2G

3.DCS 1800MHZ (band3) improve LTE 4G/2G

4.UMTS/WCDMA 2100MHZ (band1) improve 3G

4G Signal Booster GSM 2G 3G 900 1800 2100 Repeater WCDMA Tri Band Lintratek kw20c gdw Cellular data LTE Cell phone AmplifierLintratek 70dB dual band 3G 4G 1800 2100mhz repeater 900 1800 GSM 2G 4G LTE cellular signal booster 2100mhz 3G amplifier ALC

Lintratek AGC 70dB 2G 3G 4G Signal Booster 900 1800 2100MHz Dual Band Cellphone Repeater GSM 3G 4G Ampli GSM UMTS LTE KW23C

GOBOOST Official Store

Follow our store

Inorder to give back our customer, we decided to give this supper price.

The whole set of booster $37.70 ,FREE SHIPPING!!

GOGOGO! BUY IT !

Selling Point

1. This model GB17 have many frequency to choose, please test it first and choose the right frequency.It’s suitable for Russia, Spain, France, Brazil, Europe, etc.

2. High gain 65dB.

3. Wide coverage. Cover 200~600 square meters without any barrier.

4.Mini Size but powerful

5.LCD display, indicate signal strength by yourself.

6.Upgrade board. Good filtering,precise frequency.

7.Low radiation. Make you safe.

8.Easy to install. Wall-mounted,more convenience and help you to decorate your home.

9.The metal case design is sturdy and durable. Bump heat dissipation design for better heat dissipation.

10.Supporting multiple phone users.

Mini Size But Powerful

LCD Display

Accurate display of outdoor signal strength, voltage conditions to make the data more accurate and more convenitent.

LCD Didplay tells you the signal status.

Situation A: If the empty signal box flashes, it proves that the signal wasn’t received successfully.

Situation B: If the signal shows a value of 80, it means that 80% of the signal is received.

Situation C: If the signal shows a value of 100, it means that 100% of the signal is received.

Situation D: If the signal grid is filled, it means that the device recieve full signal. Maybe self-oscillation. If the signal of your mobile phone is strengthened, that’s perfect. If isn’t, that means it’s self-oscillation.

PS: If you have any other confused when you using it, please contact customer servive at once.

Larger Coverage Range ​​​​

Provide quick coverage solution for signal weak and block zones.

Up to 200-600sqm without barrier.

Saygoodbye to dropped calls and slow data connection. Suitable for all types of houses,such as living,loft,willa and so on.

Before And After Comparison

Wall-Mounted Design

Save space.Easy to install and decorate your home.

Upgrade Code

Upgrade the board, high-quality amplifier tube, precise frequency, clear call quality, faster internet access.

Metal case & Thermal design

The metal case design make it sturdy and durable. Bump heat dissipation design for better heat dissipation.

Where To Use

Beautiful Appearance: New style, big screen, unique design, is not only a cell phone signal booster but also an artwork. It can be used for apartment, hotel, office, basement of buildings, coffee shop and shopping mall etc.

What ‘s In Box

​With the difference frequency of the booster, antenna need to be match so that it can work.

If you need 1800mhz/2100mhz, we will sent with the 9 Unit Yagi antenna.

If you need 850mhz/900mhz,we will sent with the5 Unit Yagi antenna.

The ceiling antenna is of 360° coverage, and the gain is higher than whip antenna which is directional coverage.You may installed the ceiling antenna in the place where you want to receive signal. Comparing with the whip antenna which only can install following to the booster, it’s better.

Easy To Install

​​

Step1:Search a position where can receive good signal(stronger than -70dB)Parallelly installing the outdoor antenna on that location,towards to the base station or cell tower.

Step2: Use 10m cable to connect the outdoor antenna and singal booster.Please ensure they were tightenned joints,connected well. Step3:Connect the indoor antenna and the singal booster.

Step4:After finished all parts then check weather all connectors well,then can turn on the power.

Two antennas need to separate by brick wall. The distance between them at least 10 meters.

Working Principle

1. RECEIVES SIGNAL

The powerful antenna reaches out to access a good signal, and delivers it to the booster.

2. BOOSTS SIGNAL

The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.

3. BROADCASTS SIGNAL

Your devices get increased cell reception, and calls and data are fed through the booster back to the network.

Band Story

Common Problems

Question: no signal on the display and phone

Solution: adjust outdoor antenna, put it at a higher postion and make sure it could receive good signal from base station.Or please check the freqeuncy of your antenna, if you buy only booster from us. If the frequency doesn’t match to the booster’s, it could not work either.

Question: the display is blinking and signal light isn’t on.

Solution: Also adjust outdoor antennna as above, because blinking means receiving signal is not stable. Adjust the position and direction of outdoor antenna until it stop working.

Queation: the signal is at maximum on booster but the signal on the phone does not improve at all

Solution: It is what we called “self-oscillation phenomenon”. You need to increase the distance of indoor antenna and outdoor antenna and separae them with a brick wall. Make sure there is no opening area between them.

Question: The booster works properly but the signal light is not on

Solution: Maybe the cable is too long for the booster or the connection is not well. Please make sure all the antenna are connected well and tightly. It actually does n’t matter too much as long as the device works well.

Any other problems about the product or installation, please contact us.

Thank you!

1. We could accept all the payment way accepted by AliExpress.

2.What you pay is for the product and shipping cost only, not including any tax. Please be aware of that whether need to pay tax or not, depends on the policy of your country, we certainly could not change it. If you could not accpt it, we do not suggest you to place order.

1. All the available ways are indicated at the page of product. We would send out the order as per your choice.

2.The parcel would be sent to the exact address that you fill in the order. In order to make you receive the parcel promptly and safely, please provide right contact info.

3.If you do not receive the parcel within the protection time, please contact us at the first time, we would check it for you or extend the protection time.

1. Please note that we always check and test the product twice before shipping and pack them well as far as possible. However we could not control anything during the long transit. Therefor, the product is broken at receiving, please contact us, we would resend you a new one.

2.Our product have one year warranty. But please be cooperative to provide video or pictures to show exact the problem, and listen our suggestions for the installation.

3.Any problem about the parcel or the prodcut, please feel free to contact us at the first time, we would be very glad to help and reply ASAP.

If you are satisfied with our service and product, we would be very appreciated that you put us five star and positive review. You could also recommend it to people who needs it. We would present coupon as little gift to you for thanks.

Additional information

Brand Name

GOBOOST

Model Number

GB17

Frequency1

UL:824-849MHz DL:869-894MHz

Frequency2

UL:890-915MHz DL:935-960MHz

Frequency3

UL:1710-1785MHz DL:1805-1880MHz

Frequency4

UL:1920-1980MHz DL:2110-2170MHz

Gain

65dB

Output Power

17dBm

Frequency Band

CDMA 850MHz; GSM 900MHz;DCS 1800MHz;UMTS/WCDMA 2100MHz

Coverage

200-600sqm

RF Connector

N-Female

Cellular Network

GSM 2G/3G/4G Signal

Accessories

Ceiling+Yagi Antenna, 10m Coaxial Cable, Plug

Impedance

50 ohm

Power Supply

AC:100~240V, 50/ 60Hz, DC:5V 1A

Function

As a booster use to strengthen cellular cell phone signal

Feature

LCD display to show the signal status;Upgrade Code;Heat dissipation;

New Arrival

Upgrade board

Suitable for

Russia, Spain, France, Brazil, Europe, etc.

20 reviews for GSM Repeater 2G 3G 4G Cellular Signal Amplifier LTE 4G DCS Cellular Amplifier GSM 900 1800 2100 Mobile Signal Booster Repeater –

  1. a***s

    Moscow Tele 2 (Internet 3G + Voice) works well seller and I recommend

    Plug Type: 3G UMTS 2100MHz Ships From: Russian Federation

  2. I***v

    Item received 10 days Bashkiria, works great

    Plug Type: 3G UMTS 2100MHz Ships From: China

  3. V***v

    To say that quickly delivered it is nothing to say, 2 days and the courier brought home. everything works complete, the ceiling antenna is big, thought less will be. thanks.

    Plug Type: 4G LTE DCS 1800MHz Ships From: Russian Federation

  4. y***g

    The order came quite quickly, all as in the description. Today I received and immediately installed everything works fine. Packed all well, the box is not even wrinkled even the insulating tape put. Seller respect and success in business.

    Plug Type: 3G UMTS 2100MHz Ships From: Russian Federation

  5. E***n

    The seller is super, the goods are excellent, and the shipping space. Ordered on February 29 and received on March 3 only three days.

    Plug Type: 3G UMTS 2100MHz Ships From: Russian Federation

  6. R***r

    Works excellent prodovets I recommend bought for giving

    Plug Type: 3G UMTS 2100MHz Ships From: Russian Federation

  7. I***i

    Everything arrived intact quickly. Connected in the village of the house, the signal became immediately more stable. Good pribluda) Now stay on the roof to take out the antenna and connect it

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  8. J***o

    Good,receive goods soon! the seller good communication.It seems work. check later and add more details.

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  9. J***n

    Excellent! I really liked the product ! Improve communication! Lte has appeared,the signal in the house was weak before although in the best case it has jumped 3g. It is not yet configured, but the result is already very visible. Here I have a review of the town, where I installed the amplifier) Great) very happy, thanks to the seller.

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  10. U***r

    Everything is intact without damage. Order of 15 meters of cable, placed without questions with a difference in the amount of the standard. This is my fourth order. I live in the village with hilly terrain, we have to contact the seller and ask with a long reason. Installed to all relatives, everyone is happy. Given the fact that before having to leave the patio on the hill to call. Communication throughout the house

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  11. U***a

    The machine ends up working. I can’t work at first, I asked the seller, the seller helped me check my installation,I think the process was a bit complicated, I was even impatient, but the last device worked. well. Thanks the seller. Still recommend

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  12. N***n

    Fast and well packaged. It work too. However, it do increase the speed of my network. I was living in a village, internet is poor, my friend told me this thing and recommend to me. So I have a try, well. happy now. Thanks for the seller patiently recommend and helping install. Recommend the store.

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  13. U***a

    Everything is fine. Cardboard box, nothing damaged, the quality of the material is good. Especially satisfied with the equipment, there is even an insulating tape) purchased for the people. I tried it in the city, threw the antenna through the window on the street, the signal became more powerful, but not much. You have to raise the antenna and guide it towards the tower. Satisfied in general!

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  14. U***r

    Product consultation answers are very patient! During the test,the data was not very good. After the adjust angle and reinstalled, the signal of the mobile phone was full, and the quality of the Internet was much better than before! In the past, the Internet was connecting all the time, and now the corners of the room can be connected to the Internet! give it a like! The signal has been very poor, the phone is not good at all, not to mention the Internet, looking for a lot of stores, and finally chose this one. It doesn’t make me disappointed. the product is very good, the packaging is very good, the repeater is small not occupy too much place, the signal is really much better than before! Very good business, customer service is also very good, problems have positive solutions, very good. Thanks. Recommend the store.

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  15. I***n

    Every thing is ok.Very satisfied with the product, before the Internet can not be contacted online, since the purchase of this product can also be solved, this product is still very good, and now solve the problem at home.

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  16. U***a

    This set contains a ceiling antenna. I like. He is omnidirectional. Very suitable for my village’s 14km distance from the signal tower. The phone signal is enhanced after installation. It is great to be able to enhance 2g 3g 4g signal at the same time. I am very satisfied. Recommend this product and I will buy more.

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  17. P***v

    Sent quickly, delivery to Ukraine 14 days. The whole looks good. I will check, I will add a review.

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  18. S***E

    Plug Type: 4G LTE DCS 1800MHz Ships From: China

  19. U***r

    The product corresponds to the declared characteristics of 3G, everything works without complaints (trial measurements). The apartment had indicators of 103 DBM, after the connection was 79 dBm. I was shocked, I called and no distortion, all the words are clearly heard. The seller is responsive, held a full consultation on the choice of the repeater. The repeater is small, the picture looks larger. The scoreboard is very small, not informative, it is not clear how it works (we will figure it out during the installation). Instruction in Russian language. Delivery mega fast, 9 days to Ukraine. Order, the seller is excellent).

    Plug Type: 3G UMTS 2100MHz Ships From: China

  20. t***t

    Delivered for 1 month. Connected and kind of working.

    Plug Type: 3G UMTS 2100MHz Ships From: China

Only logged in customers who have purchased this product may leave a review.

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