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Item specifics
  • Model Number: DCS 1800MHz+ CDMA 850MHz Repeater
  • Frequency Range(CDMA): UpLink:824--849MHz / DonwLink: 869--894MHz
  • Frequency Range(DCS): UpLink:1710--1785MHz / DonwLink: 1805--1880MHz
  • Coverage Area: 500-2000 Square Meters
  • Gain: 65dB
  • gsm 850 4g 1800 amplifier: FDD 2G 4G repeater
  • Warranty: 1 Year
  • Signal booster type: Dual Band 2G 4G Signal Booster
  • gsm 850 1800MHz signal booster: repetidor de sinal celular booster
  • Connector: N Female
Product Description

Dear Friend,Welcom to our store,good luck for you !

1.    All the product in our shop with good quality with QC Checked Before We ship it, and normally in stock .Mix order is welcomed in our shop.

2.    Order above $300 For Most of the country (Western Europ,Asia,North America), we will ship By DHL or Fedex EMS for free.(Some remote Area not included)

3.    Wholesale Consumer Pls contact us For More Details before you make payment, We will reply and help u within 24 hours.

 

If you need other Signal Boosters and accessories , please click

 

 This is a complete product, you do not need to buy any accessories. After installation you can use it.

 

"Any dispute / Direct negative feedback"  before contact means "Buyer Rubbish " !! And not welcome such buyer !! Please go away !! ( Because business is cooperation ,not fight each other ) .

If protection time is running over ,please contact to extend time ,
if any problem found ,please contact to solve by a friendly way .

 


******Important Note ( please read , and please read all descriptions carefully ) ************:
To let a booster work it needs conditions :

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 -60dbm to -75dbm around ;
IOS : dial *3001#12345#*, dbm display shall be at -60dbm to -75dbm around ;

-80dbm to -100dbm means bad,so please dont buy


2. Please be sure the place where you are going to install is frequency cdma 850mhz and 1800MHZ  .

3. Install them correctly to avoid interference ( auto osillation ) with walls between indoor & outdoor antenna, when interference exist ,LCD will display full signal bar or signal LED normal on, but phone can not make call .

For avoiding unhappiness ,please do not buy before you are clear about the above .



This kits is cheap with lower gain external antenna and high loss cable , request good signal outside of your house . If you are not confident ,plesae choose other kits in our store which has panel antennas and 50-5 cables .


 

Selling point of product :

  • Booster for CDMA and DCS ;
  • Boster for 800Mhz+1800Mhz;
  • 500-2000suqare meter coverage without barrier;
  • Easy to install;
  • Round adge,NOT sharp adge,Safty.

 

 

This booster 1800mhz ok for 4G band 3 .

1PC-Dual-band-3G-CDMA-GSM-PCS-850-1900MHz-Mobile-Phone-Cell-Phone-Signal-Amplifier-Booster.jpg

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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.




Frequency Range
    

Up Link        824--849MHz
                    1710-1785MHZ
 
Donw Link      869--894MHz
                    1805-1880mHZ
Power :  

-70 ~ -40dBm/FA(1.23Mhz)

Gain :   Uplink  Gp≥60     Downlink   Gp≥65

Max Output Power  :   +17dBm/Total Power
    


Noise figure:    less than 4dB

Power Supply :  AC 110/220V (used AC/DC Adapter 5V dc)

Seclusion   :   >70dB



Item Diemension :  195 x 150 x 25mm

Connect Mode  :   N connector

 

Package included:

1 x CDMA/DCS Dual Band Signal Repeater.

1 x Power Adapter

1 x Manual

1 x Outdoor Antenna + 10 Meters Cable (Outdoor Antenna)

1 x 1 x Internal Antenna

Notes:

  • We send EU adapter, if you need additional adapters, please leave a message, thank you!

 

Note :
This kits ok for 150sq meters around in open space ( home use as sitting room ) ,if you have different rooms , we only promise for 1 room  .

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 outdoor antenna far away from booster and indoor antenna ;
2). Face outdoor and indoor antenna to different direction;
3). Get one or 2 walls between outdoor antenna and indoor antenna to ensure they are 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 ) .

 

--Payment Method

When make payment using Escrow, Your money is deposited in your account.Money is only released to us after you confirm delivery.
Payment options available: Credit Card / Bank Transfer / Western Union / MoneyGram. Please Contact us for details.
 
--Shipping Handing
 
1. Dispatch is arranged within 24-72Hours once your payment is finished Verification by AliExpress.
EMS :5-14 days. DHL / UPS / FedEx / TNT :3-7 days.HongKong Post :7-30 days.China Post :10-35 days (May be will More)
2. Seller are NOT responsible for delivery time . This information is provided by the carrier and excludes weekends and public holidays. This delivery time frame is used as a general guideline only.
3. Please note that delivery times may vary, particularly during peak periods. And sometimes take a little longer, due to local dispatch delay or other reasons, please allow sufficient time for delivery and only contact us if you have not received an item after 20 business days.
 
International Buyers - Please Note:
A) We usually ship the buyers item as GIFT in a lower value, in order to avoid the buyer\'s tax.However, The tax is deterdmined by buyer custom not by us.different countries for different tax rate, so if any tax then the buyer should Undertake it.
B) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer\'s responsibility.
C) Please check with your country\'s customs office to determine what these additional costs will be prior to bidding / buying.
 
--Warranty
1. You have 7 days to contact us and 30 days to return it from the date it was received.If this item is in your possession more than 7 days.It is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, Specific reason for the return.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR you may choose to have a replacement.
4. We will bear all the shipping cost if the product (s) is (are) not as advertised.But Back items Can wrok good.No Any Quality problem, We will Keep the shipping Cost.
 
--FeedBack
We depend on your satisfaction to succeed.Therefore, your feedback is extremely important to us.
1. We will respond to all E-mail enquiries within 24 hours but usually must sooner.
2. If No response for you within 48hours.please check your mail box.
3. If you have any questions or queries on any aspect of our service please don\'t hesitate to contact us.
4. Please contact us if you have any questions or problems before leaving a neutral or Negative Feedback.we will try our best to solve any problems.
5. Best discount for kindly buyer.Your satisfaction, our pursue
Packaging Details
  • Unit Type: Set
  • Package Weight: 1.65kg (3.64lb.)
  • Package Size: 25cm x 20cm x 10cm (9.84in x 7.87in x 3.94in)
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Packaging Details
  • Unit Type: Set
  • Package Weight: 1.65kg (3.64lb.)
  • Package Size: 25cm x 20cm x 10cm (9.84in x 7.87in x 3.94in)
Payment
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