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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Model Number: KW23F-GL 3g 4g lte repeater
  • Frequency: 890~915/2500~2570mhz 935~960/2620~2690mhz
  • Gain: 70db
  • Outpower: 23dbm
  • Net weight: 4kg
  • Product size: 270*170*60
  • Certificate: CE,RoHS
  • Connector: N female
  • Quality warranty: 2 years
  • Coverage: 300~1500sqm
  • Key words: 3g 4g lte repeater

Packaging & Delivery

Packaging Details 3g 4g lte repeater*1
Indoor antenna*1
Outdoor antenna *1


  • 900+2100MHz signal booster
  • Coverage: 300~2000sqm
  • Reducing drop/off calls.

3g 4g lte repeater, 900+2600mhz dual band gsm repeater with AGC&MGC function

Product Description


         ·   Excellent Quality

         ·    Exquisite appearance

      ·    High Technology

           ·    Considerate service

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


 Specification for Signal Repeater                                          


From: Vita Wong                         Tel/Whatsapp: +8613229223812
    Model No  KW23F-GL
Parameter data Uplink Downlink 
Frequency Range GSM+LTE2600890~915+2500~2570MHz935~960+2620~2690MHz
Output Power 20 ±2dBm23 ±2dBm
Gain 65±2 dB70±2dB
BandwidthWide Band 
Automatic Gain Control>20dB 
Manual Gain Control 31dB in step of 1dB
Ripple in Band ≤4dB
Intermodulation Products9KHz~1GHz≤ -36 dBm 
1GHz~12.75GHz≤ -30 dBm 
Spurious Emission  9KHz~1GHz≤ -36 dBm 
1GHz~12.75GHz≤ -30 dBm 
Noise Figure @ max. gain ≤ 6 dB
MTBF>50000 hours
Power SupplyAC:90~265V, 50/ 60Hz;DC:9V 5A
Power Comsumption < 20W
Impedance50 ohm
Mechanical Specification  
 RF Connector N-Female 
 Cooling  Heatsink Convection cooling 
Dimensions (D x W xH ) 270*170*60(mm)
Weight ≤ 3.8Kg
Installation Type Wall Installation
Environment Conditions  IP40
Humidity <  90%
Operating Temperature -10℃ ~ 55℃ 



  Signal Booster Full Sets                                                     

  • · 1 - Outdoor antenna like YAGI antenna or panel antenna
  • · 2 - Indoor Omni ceiling antenna 
  • · 3 – Power adapter 
  • · 5 - User manual
  • · 6 - Cell phone repeater
  • · 7 - 10 meters outdoor cable and 2 meter indoor cable 

3g 4g lte repeater, 900+2600mhz dual band gsm repeater with AGC&MGC function

   Signal Repeater Installation                                      

Packaging & Shipping


Company Information




3g 4g lte repeater, 900+2600mhz dual band gsm repeater with AGC&MGC function


   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.

3g 4g lte repeater, 900+2600mhz dual band gsm repeater with AGC&MGC function

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Related Products

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Frequency: 900+1800/900+2100MHz

Output Power: 20dBm

Gain: 65dB

Feartual Coverage: 100~500sqm



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