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Description
SPECIFICATIONS
Suitable for: Russia, Spain, France, Israel, Brazil, Chile, Ukraine...
RF Connector: N-Female
Power Supply: AC:100~240V, 50/ 60Hz, DC:5V 1A
Output Power: 17dBm
Origin: Mainland China
Operators used in Spain: Movistar,orange,vodafone,yoigo...
Operators used in Russia: Beeline,Megafon,Mts,Tele2,Yota...
Operators used in Chile: Claro,Entel,Movistar,telsur,VTR,WOM...
Operators used in Brazil: Claro,vivo,Tim,Oi,,,
Network Type: LTE
Model Number: HT-1G18X(GB17.2)
Model Number: GB17
Impedance: 50 ohm
High Gain: 68dB
GOBOOST 2021 NEW: Enhace mobile phone gsm 2g 3g 4g signal
GOBOOST: Upgrade board 3.0
Funtion: s a booster use to strengthen cellular cell phone signal
Frequency: 850/900/1800/2100/2600Mhz
Feature: LCD display to show the signal status;Heat dissipation
Coverage: 200-800sqm
Certification: CE,FCC,RoHS
Brand Name: GOBOOST
Accessories: Whip+Yagi Antenna,10m Coaxial Cable,Plug
900(B8)mhz 2g 3g Signal: UL:890-915MHz DL:935-960MHz
850(B5) mhz 2g 3g Signal: UL:824-849MHz DL:869-894MHz
2100(B1)mhz 3g Signal: UL:1920-1980MHz DL:2110-2170MH
1900(B2)mhz 2g 3g Signal: UL:1850-1910MHz DL:1930-1990MHz
1800(B3)mhz 4g Signal: UL:1710-1785MHz DL:1805-1880Hz
1700(B4)mhz 2g 3g Signal: UL:1710-1755MHz DL:2110-2155MHz
FOLLOW GOBOOST Official Store. Recognize us.
Have you ever encountered this problem?
No phone!
Backward!
Lost opportunities!
Bad game experience!
The signal is too weak
At present, you need our high-quality signal amplifier!
Say goodbye to the weak signal!
Please check the frequency of your operator before placing order.
GB17-Dual Band Signal Booster, 5 Frequency Band Combinations | ||
Frequency |
Band |
Model |
900+1800 MHz |
GSM Band8 + Band 3 |
GB17-GD |
900+2100 MHz |
GSM Band8 + Band 1 |
GB17-GW |
1800+2100 MHz |
Band 3 + Band 1 |
GB17-DW |
850+1900 MHz |
Band 5 + Band 2 |
GB17-CP |
850+1700 MHz |
Band 5 + Band 4 |
GB17-CA |
Frequency Range | ||
2G 3G band5 850mhz - Up link 824-849mhz;Down link 869-894mhz | ||
2G GSM 900mhz - Up link 890-915mhz;Down link 935-960mhz | ||
4G band3 1800mhz - Up link 1710-1785mhz;Down link 1805-1880mhz | ||
3G Band1 2100mhz - Up link 1710-1785mhz;Down link 1805-1880mhz | ||
LTE band2 1900mhz - Up link 1850-1910mhz;Down link 1930-1990mhz | ||
LTE band4 1700mhz - Up link 1710-1755mhz;Down link 2110-2155mhz | ||
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 68dB,17dbm output.
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.
Wall Mounted Design
Save space.Easy to install and decorate your home.
DETAILS OF ACCESSORY SET
8 unit yagi outdoor
High Gain:13dBi Full Band:;Frequency range: 698-2700mhz; Use for: GSM 900 CMDA 850 WCDMA 2100 DCS 1800 PCS 1900 AWS 1700 LTE 700 800 2600MHZ and so on...
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
Our products support 15 day free returns and full refunds.
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 cable to connect the outdoor antenna and and the BTS port of signal booster. Please ensure they were tightenned joints,connected well.
Step3:Connect the Indoor antenna and the MS port of 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.
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!
Focused so professional. The really strong enhanced signal is our only target.
Band Story
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.
3.Information to buyers from Russia, AliExpress platform currently does not support Google Pay, Apple pay, Webmoney, please switch to Qiwi payment or credit card payment, thank you for your support.
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.
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