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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: lintratek
  • Model Number: KW20L-LTE-26 repeater/booster
  • Gain: 70dbi repeater/receiver
  • Output Power: 20dbm
  • Frequency: UL:2500~2570 MHz ; DL:2620 ~ 2690 MHz
  • Product Size: 200*110*25(mm)
  • Net Weight: < 1Kg
  • Coverage: 800-2000sqm
  • Connector: N female
  • Certificate: CE,ROHS,ISO
  • Quality Warranty: two years

Packaging & Delivery

Packaging Details Neutral carton
Delivery Time 2-5days after payment done


Product Description


smartphone signal booster lte, 4g 2600 mobile signal repeater/amplifier/receiver



Why do you need to buy repeater/booster?

Cell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save somebody’s life.




Unfortunately, there are still some places where they can find themselves “out of coverage” ,no signal at all... Usually those places are either too far from the cell phone base station or located inside underground constructions, for example:




  • · Parking lots, tunnels
  • · Big stores, office buildings
  • · Cars, boats etc.
  • · House in remote areas


How can repeater bring your mobile phone better signal? The outside antenna catches low signal from operator servicerbase station and delivers it to cell phone repeater through the connection cable (coax).



•After the signal is accepted by the mobile repeater, this device amplifies it.




•Then this amplified signal goes through the connection cable (coax) to the inside antenna.




•And after that, the amplified signal transmits to your cell phone.




 Finally, your cell phone will get good signal, never on and off




A regular cell phone repeater consists of: (full kit)

  • · 1 - Outdoor antenna like YAGI antenna or panel antenna
  • · 2 - Indoor Omni ceiling antenna 
  • · 3 – Power adapter 
  • · 4 - User manual
  • · 5 - Cell phone repeater
  • · 6. 10 meters outdoor cable and 1 meter indoor cable 







Repeater Specification should care about :


    Model No   KW20L-LTE-26
Parameter dataUplink Downlink
Frequency Range LTE26002500~2570 MHz2620 ~ 2690 MHz
Output Power 15 ±2dBm20±2dBm
Gain 65 ±2 dB70±2dB
Bandwidth 70M
Automatic Gain Control ≥20dB 
Ripple in BandLTE2600≤4dB
Spurious Emission9KHz~1GHz≤ -36 dBm 
1GHz~12.75GHz≤ -30 dBm 
Intermodulation Products 9KHz~1GHz≤ -36 dBm 
1GHz~12.75GHz≤ -30 dBm 
MTBF >50000 hours
Power Supply AC:100~240V, 50/ 60Hz;DC:5V 1A
Power Comsumption < 3W
Impedance 50 ohm
Mechanical Specification 
 RF Connector N-Female
Dimensions (D*W*H ) 200*110*25(mm)
 Cooling Heatsink Convection cooling 
Net weight < 1Kg
Packing size  (D*W*H )250*240*65(mm)
Gross weight < 1.2Kg
Installation Type Wall Installation 
Environment Conditions  IP40
Humidity <  90%
Operating Temperature  -10℃ ~ 55℃ 


Packaging & Shipping


Mobile repeater packing photo:

Trade Info:


MOQ:5pcs, sample order is welcome


Trade terms: EXW, FOB, CIF


Payment terms: T/T, L/C, western union, paypal, escrow etc.


Payment condition: 30% deposit to confirm production, balance clear before delivery.




Delivery time: 2-5 working days for sample order, 10-30 working days for bulk order


Packing: Neutral carton


Shipping: by sea, by air and by express delivery 


Trading process:






Our Services


After- Sales Service

We have 24 months quality guarantee for all customers, you can return goods to us when receive defective repeater, 

but air freight charges should be responsible by buyer.



Company Information





Signal problem & installation technique supporting

1.If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM.


2.If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.


3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.


4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.




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Transaction Details

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China (Mainland)
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29 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $37,000
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