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Repeater 2g 3g 4g Signal GSM Cellular Phone Booster Amplifier

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Plug Type:
EU Plug
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Product Description
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Item Specifics
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Product Details

Repeater 2g 3g 4g Signal GSM Cellular Phone Booster Amplifier

 

Repeater 2g 3g 4g Signal Booster GSM Tri Band 900 DCS 1800 WCDMA 2100 cell phone Cellular Signal Booster Amplifier
Set GSM 900 1800 WCDMA 2100 Tri-Band Booster 2G 3G 4G LTE 1800 65dB Mobile Phone Signal Amplifier Cell Phone Cellular Repeater 4G Antennas

Model No KW20C-GDW
Working system GSM +DCS+WCDMA 2G +3G+4G
GSM frequency Uplink :890-915mhz
Downlink :935-960mhz
DCS frequency Uplink : 1710~1785MHz
Downlink :1805-1880 MHz
WCDMA frequency Uplink : 1920-1980 MHz
Downlink :2110-2170 MHz
Gain 65±2dB
Power Supply AC110V~220V;DC+12V/2A
Connector Type N female connector
Operating temperature -10℃~55℃
Power Comsumption < 24W
Impedance 50 ohm
Installation Type Wall Installation
Environment Conditions IP40
Humidity < 90%
Cooling Heatsink Convection cooling
Package contain:
1.Tri-band booster for GSM900mhz+WCDMA2100mhz+DCS1800mhz
2. Charger EU Plug (AU/UK/US Adapter will come with the item according to your shipping address)
3.LPDA Antenna
4. Indoor Ceiling Antenna
5.15 Meters Black RG6 Coax. Cable

Product details

Accessories contain
Indoor antenna
800~2700MHz
Gain:3dBi
Omnidirectional antenna
15 Meters Black RG6 Coax. Cable
N male – N male connector

Model No

LIN-5D-50-15

Name of cable

Solid polyethylene insulated coaxial cables

Standard

GB/T14864-93

DC Resistance of inner conductor at 20℃

≤45Ω/km

Characteristic impedance

50 ohm ±2Ω

CONNECTOR

N-male

Inner conductor Material

Bare copper

Insulation Material

PE

Outer conductor Material

Copper

Out jacket Material

PVC

Color

Black

Suitable for signal booster

2g 3g 4g network

Important notes:
To let a booster work it needs conditions :1.Matching signal frequency. Good outdoor signal strength

↓ Testing method ↓

1. please be sure that signal outside of your house is good enough to enable booster to work , what good signal is:
a). stand there to check if you can make fluent call or not,if can ,then you buy ,otherwise please dont buy ;
b). Put your phone there to check its signal strengthness :
Android : setting→about phone→status→network ,dbm display shall be at -90dbm to -95dbm around ;
IOS : dial *3001#12345#*, dbm display shall be at -90dbm to -95dbm around ;

Samsung phone .Holding the phone to the outside. Dial: *#0011# →ServiceMode→

2. Please be sure the place where you are going to install is GSM 900MHz(Uplink:890~915Mhz Down link:835~960MHz) / WCDMA 2100mhz(Band 1:Uplink:1920~1980 MHz;Downlink:2110~ 2170 MHz) /DCS 1800MHz(Uplink:1710~1785MHz;Downlink:1805~1880MHz)

3. ( Important ) Install them correctly to avoid interference ( auto oscillation ), when interference exist , signal LED will be normal on,but phone can not make call or no signal displayed on phone, for small cars ,it is a big problem to solve . Many buyers meet this problem , and can not solve it well

 

Booster working

Installation Approaches:

1.Fix up outdoor antenna on the housetop and point to signal tower.

2.Connect outdoor antenna to “BTS” in repeater via cable;

3.Connect indoor antenna to”Mobile” in repeater via cable;

4.Plug the power adaptor,power light will be lighting ,when the outdoor antenna receive the strong signal the LCD will be display the signal Please note that,when you find signal twinkling and have no full signal display that means have no signal input and you need to check your outdoor antenna position.

TIP: An outdoor antenna should be “isolated” from the internal antenna, that is, there must be constructive obstacles (walls, partitions, etc.) between the antennas.

 

 

When the distance between the external antenna and internal antenna is not far enough, both antennas will receive signal from the other one, then your phone will not receive any signal.

 

 

A mobile phone signal repeater provides the ultimate solution in any area where
Cellular communications can not work well due to leak of signals,the repeater
Device features easy installation & operation ,build-in indoor antenna and no
Interferece,it could also improve indoor electromagnetism environments.
Protract cellular battery life and reduce radiation of cellphones.
A mobile phone repeater is ideal for house ,home,office use.
High gain ,easy installation and operation.
Full-duplex,singal-port design,build-in power supply.
Use ALC technology ,adjust extent automatically.
LED light working &signal condition indicators.
Big linear power,control intermodulation & scatteration stably.
Problems and solutions ( important ) , please read :
All booster will be tested before shipping to ensure quality , if you dont know any about booster and installation please start from 0 as below .
1. After power connected ,if LCD does not display or power LED is not on ,it means booster is defective ,kindly choose a friendly to solve it ,we accept to reship or refund. Andy dispute or negative will cause you on black list and an uncooperative solution ;
2. After you connet cables and antenna onto booster ,Lcd display 1-3 bars, you need to change your external antenna to a better place to gain stronger signal, if you use small pin antenna ,please upgrade it to a panel or a yagi ; If you can not find a place with good signal to enable booster with full bar display ,it means your outdoor signal is too bad ,booster will not work . So please kindly contact for a solution to return .
3. After you connet cables and antenna onto booster ,Lcd display full bar or signal LED is on ,but phone can not make call , it means big interference ( not booster quality problem ) which cause booster dead called auto osillation , so you need ( indoor and outdoor antenna can not see each other ) :
1). Use longer cable to enable external antenna far away from booster and indoor antenna ;
2). Face external and internal antenna to different direction;
3). Close widows or door to ensure both antennas well insulated .
4). Check with your operator to ask what frequency are adopted in your area to ensure your booster matchs ( operator will use 900mhz in some area and use 1800mhz in an other area ) .

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Repeater 2g 3g 4g Signal GSM Cellular Phone Booster Amplifier

Shipping & delivery
Frequently asked questions

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
Whenever you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Ikeacasa (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of ikeacasa.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

 

Item Specifics
Internal Antenna: 
 2G 3G 4G indoor antenna, came with 2 meters cable
External Antenna: 
 10dbi Log-periodic 4G Antenna
Coverage: 
 500-1000sqm without barriers
Power Supply: 
 AC110V~240V,50/60Hz; DC:12V 2A
Frequency Range Down Link: 
 925~960mhz /1805~1880MHz/2110~2170MHz
Frequency Range Uplink: 
 880~ 915 mhz /1710~1785MHz/1920~1980MHz
2G 3G 4G Signal booster: 
 GSM900/Band 3(1800mhz)/3G 2100mhz
gsm repeater booster: 
 cellular signal booster
Feature: 
 LCD Tri-band mobile signal booster
Model Number: 
 KW20C-GDW(0.6)
Working System: 
 GSM+WCDMA+DCS (900mhz &1800 & 2100mhz)
Shipping & Payment

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate worldwide countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping worldwide countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Mexico, Central America, South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Ikeacasa (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of ikeacasa.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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