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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Lintratek repeater
  • Model Number: KW20L-GD Cell Phone Signal Receiver
  • Gain: 65dB Cell Phone Signal Receiver
  • Frequency Range: 900/1800MHZ
  • Certificate: CE ROHS
  • Output Power: 20dBm
  • RF Connector: N-Female
  • Function: cell phone signal receiver
  • MTBF: more 50000 hours
  • Product name: mobile phone signal booster,gsm repeater, cell phone signal receiver
  • Dimensions: 320*220*20
  • Gross weight: 1.4Kg

Packaging & Delivery

Packaging Details Neutral cell phone signal receiver carton
Delivery Time 2-5 days after confirm order

Mobile Phone Signal Booster, GSM long distance repeater for 900+1800 Cell Phone Signal Receiver


Product Description



 WHY CHOOSE LINTRATEK?                                 

         ·   Excellent Quality

         ·    Exquisite appearance

      ·    High Technology

             ·    Considerate service

Lintratek come, to save you from the bad signal!!!


 Specification for Signal Repeater                          

  Signal Booster Full Sets                                   

  • · 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 2 meter indoor cable 
    Model No KW20L-GD Cell Phone Signal Receiver
Parameter dataUplink Downlink 
Frequency Range GSM+DCS890~915/1710~1785 MHz935~960/1805~1880 MHz
Output Power15 ±2dBm20±2dBm
Gain 60 ±2 dB65±2dB
Bandwidth 25M+75M
Ripple in Band GSM≤5dB,DCS≤6dB
Spurious Emission 9KHz~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:12V 2A
Power Comsumption< 36W
Impedance50 ohm
Mechanical Specification  
 RF Connector N-Female
Dimensions (D*W*H )195*180*20(mm)
 Cooling  Heatsink Convection cooling 
Net weight < 1.4Kg
Packing size  (D*W*H )250*240*65(mm)
Gross weight< 1.8Kg
Installation TypeWall Installation 
Environment Conditions  IP40
Humidity <  90%
Operating Temperature  -10℃ ~ 55℃ 





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mobile phone signal booster,gsm long distance repeater for 900+1800, cell phone signal receiver

  Signal Repeater Installation                                      

Packaging & Shipping




 Trade process:                                                           


Company Information



mobile phone signal booster,gsm long distance repeater for 900+1800, cell phone signal receiver


   After - Sales Service                                                                           


We have 12 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.


  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.

mobile phone signal booster,gsm long distance repeater for 900+1800, cell phone signal receiver


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China (Mainland)
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29 Transactions 10,000+
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Supplier's Trade Assurance Limit: US $37,000
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