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Item specifics
  • Brand Name: lintratek
  • Model Number: KW20L-DCS
  • Model Number:: KW20L-DCS
  • System: : DCS1800MHz
  • Gain:: 70db
  • Power supply:AC:: 100-240V,50/60Hz DC:5V
  • Installation:: WallRF connector:N female
Product Description
BEFORE BUY, please check your local frequency first.
This model is work for  1800MHz  only.
If frequency doesn\'t match, it can not works. Thanks!


Model No.: KW20L-DCS


1.Work for GSM 1800 ,Newest DCS 1800 amplifier

2.With LCD  can indicate the signal strength.

3.Coverage: cover about 500sqm without barrier.

4. Single wideband repeater is used to expand signal coverage of signal blind areas where signal is weak or unavailable,also can improve your phone network speed.

5.High linear design,ALC technology

6.Improve your mobile signal,no more dropping calls,no more bad network speed.

7.Protract your mobile phone battery lifespan

8.GSM 1800 repeater is ideal for  house,home,office use.

9.The whole set with outdoor antenna,indoor antenna,13 meters cable.


Tips:   mostly cover 100-200sqm in 1 pic indoor antenna,wanna cover more ,need to add 2-3 pic indoor antenna, can cover 500sqm in the best condiction that have little stumbling block.

Need us suggestion,please contact us before biding .We will give you a best solution to get the best signal .Thank you.



Package Including :

1xDCS repeater

1xAC power cord

1xOutdoor antenna

1xIndoor antenna

1x13 meter cable


Real Item Details:


Installation Approaches:

1.Fix up outdoor antenna(usually use the yagi antenna) on the housetop and point to signal tower.

2.Connect  outdoor antenna to "BTS" in repeater via cable.(Notice:the machine must be away from outdoor antenna for  more than 10 meters)

3.Connect indoor antenna(usually use panel antenna)  to"MS\'in repeater via cable(the machine must be away from indoor antenna for more than 1 meters)

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.


 How to work:

1.Outdoor antenna received the signal from signal tower.

2.Then,through cable sent the signal to the indoor repeater.

3.The repeater accepts  and improvs the signal.

4.After that,the fine signal goes into indoor antenna,via cable to  your mobile phone.





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



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 .



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.

Packaging Details
  • Unit Type: Set
  • Package Weight: 2.8kg (6.17lb.)
  • Package Size: 35cm x 18cm x 23cm (13.78in x 7.09in x 9.06in)
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Packaging Details
  • Unit Type: Set
  • Package Weight: 2.8kg (6.17lb.)
  • Package Size: 35cm x 18cm x 23cm (13.78in x 7.09in x 9.06in)
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