LCD display Dual Band GSM Repeater GSM Booster 3G 2100Mhz Amplifier 3G GSM Dual Band Mobile
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LCD display Dual Band GSM Repeater GSM Booster 3G 2100Mhz Amplifier 3G GSM Dual Band Mobile

1500sqm Workable GSM WCDMA System 900mhz+2100mhz Dual Band Singal Expand Repeater 3g GSM

100 % of buyers enjoyed this product!
Availability: in stock
Price:  US $127.00 / piece
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45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days


Foshan Lintratek Technology Co.,Ltd

One of the top OEM manufacturer is specialized in mobile signal repeater,which is including

2G Network :GSM850,GSM900,EGM,DCS(GSM1800),PCS(GSM1900),CDMA450,CDMA800,CDMA1900

3G Network :WCDMA,CDMA2000

4G Network:LTE700,LTE2600

Telecommunication Accessories:antenna, repeater dividers/adaptors,cable,coupler

gsm 3g set you may like:

LCD display Dual Band GSM Repeater GSM Booster 3G 2100Mhz Amplifier 3G GSM Dual Band Mobile Phone Booster

Model No.: KW20L-GW

Selling Point:

1.LCD display can indicate signal status.

2.Coverage: cover about 1000-1500sqm without barrier

3.Work for GSM 3G , gsm900 umts2100mhz GSM 3G dual band gsm mobile phone booster

4.great cover,easy to install

5.Free shipping to most country.

Parameter Sheet:

Device can work perfectly in condition of Outdoor signal strength more than-70db or -65db
Working System GSM+WCDMA
Frequency Range Uplink:890-915mhz /1920-1980mhz Downlink:935-960mhz/2110-2170mhz
Gain 65db
Output power 20dbm
Bandwidth 25M+75M/25M+60M
Ripple in band less than 5db
VSWR less than 3db
MTBF more than 50000 hours
Power Supply AC:100-240V DC:12V 2A
Inpedance 50 ohm
RF connector N female
Size 200x190x50mm
Weight 1.2KG
Environment Conditions IP40
Feature With LCD Function Latest in 2014


1.High linear design,ALC function,low interference to BTS.

2.Compact size,low consumption,easy to install,great cover.

3.Expand signal coverage where signal is weak or unavailable eg.villa,high building,countryside,parking lot ect.

4.Improve your mobile signal ,no more bad reception,no more dropping calls .

5.With LCD Display function ,can indicate the signal strenght situation when it working.

Real Item Shows:

Installation Step:

How to work:

1.Outdoor antenna(normally use yagi/log-periodic antenna) receives signal from signal tower.

2.Then,sends the signal to repeater through cable.

3.Repeater accepts and improve the signal.

4.After that,the fine signal goes into indoor antenna(use panel/ceiling antenna),via cable sends to your mobile.

Package including:

1xgsm wcdma repeater

1xAC power cord

We can ship goods by EMS.UPS.DHL.FEDEX .CHINA post mail,Honkong post mail

Express Advantage and Disadvantage ,please choose carefully depend on your situation.

Please Notice :Brazil Customer we need your help is that provide us your Tax No.we can not ship to brazil without Tax No.

Russian Federation Customer please provide us your full name,in order to keep you get your goods succesfully.

EMS:can ship to many of Ukraine,Russian Federation,Brazil takes 15-22days

More expensive than china post ,but faster than china post.With Tracking No.

UPS: can ship to a part of countries,Expensive freight ,takes7-10days arrvial .With Tracking No.

DHL: can ship to many of countries ,except Russian Federation,Ukraine,Brazil. takes3-5 days arrival.

Fast delivery,high efficiency.Expensive .Need add the additional charge for the remote place.Can trace with tracking No.

Fedex:can ship to many ofcountries,except Russian Federation,Ukraine,Brazil.takes5-7 days arrival

It is better to provide your company name.Canada,United States Area need to pay USD5 extra if the area belongs residential community.And add the additional charge for the remote place.Can trace with tracking No.

China Post mail (less than 2kg): cheapest freight ,much slower than others ways,may takes 50-90 days arrival

High risk,easy to lost the parcel when the peak season coming.can not trace parcel situation till arrive at the destination.And the Russian Federation area need to provide the consignee full name .Ps:with tracking No.

Honkong Post Mail(less than 2kg): cheap frieght,faster than china post .Can not trace the parcel situation till arrive at the destination.Ps: with tracking No.

Lintratek Shipping Terms :

Items are only shipped after payment confirmed.(normally 2 days)

1.After verification the payment,we will shipping within 48-72hours except holiday.

2.We just ship to the correctly address depend on the aliexpress you registering ,when your place an order please write down your matching address .If you want to change sent to other place ,please contact us before biding .

3.Please note that,delivery time is probable,If you have not receive your goods in arrival day after payment,please contact us before dispute,please give us a chance to check the reason and solved the probem .

4.All goods from ours are checking before shipping to confirm safety and can working .

Lintratek Service:

1.We accept escrow and banking transfer.

2.We accept refund if there is qualility problem(sent us the picture to evidence the problem),but need to return the goods with the original package,and the buyer need to pay for the back and forth freight.

3.Our product can boost the fine indoor signal,only if your outdoor signal is perfect,Please make sure Your side outdoor signal is good,if not, our device can not expand anything you expect.

4.Regarding to the PI declare value,we can write the value as your requirement to help your side custom clearance.

Buyer Duty:

1.Provide us your correct contact information.

2.Custom clearance and pay for it .

Lintratek Feedback:

1.If you satisfied and love our product,please leave positive feedback to encourage us keep on !

2.Feedback is important to us ,we request that you can contact us before you give the neutral or negative feedback,We will handle with a please way,that makes double win between you and us.

Average Star Rating:
0 out of 5 (0 Ratings)
Name Rating Feedback
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $127.00 / piece
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