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Item specifics
  • Model Number: K2B091862PLW
  • name: GSM900 /DCS 1800 repeater
  • Frequency Range: 890--915MHz /1710-1785MHz 935-960MHz /1805-1880MHz
  • Max. Gain ( dB): 65dB
  • Max. Output Power: 27dBm
  • I/O Port: N-Female(Nominal)
  • useage: boost cell phone signal in building
  • Antenna: 2 inside antenna +1 outside antenna
  • Place of Origin: Guangdong China (Mainland)
  • splitter: a 2-way splitter
  • is_customized: Yes
Product Description


This GSM 900/1800MHz Cell Phone Signal Booster mainly use for home, office, warehouse,meeting room, basement, park, hotel etc. It works with worldwide GSM/EGSM 900MHz and DCS 1800MHz Networks, This device is strong to boost multiple users with maximum power, is cost effective solution with weak outside signal.


• Small size and Low Operating Temperature
• Complete package - everything you need is in the box, very easy to install 
• Wireless operation - no connection to cell phone or data card
• Works in any inside location where improved cellular signal is needed: homes, offices, buildings
• CE authentication certificated

• Significantly improves voice and data quality
• Greatly reduces disconnects and drops call
• Works wirelessly with multiple cell phones and data cards simultaneously 
• Receives and transmits better than your cell phone
• Extends cell phone battery life
• Easy to install and operation 






Frequency Range GSM



Frequency Range DCS



Input Power Range

-70 ~ - 40dBm

Max Output Power



Max Gain



Characteristic  Impedance




Tx/Rx lsolation


Noise figure


Group Delay


Pass  Band  Ripple

6.0dB p-p

Main  Power

AC 100-220V(used AC/DC 9V 2A)

Cabinet  Style

In-door wall mount type
























Package include :

1.    1 x 65dB dual band Repeater

2.    1 x 10dBi Gain Outdoor Directional LPDA Antenna with 8 meters low-loss cable .

3.    2 x 9dBi Gain Indoor Panel Antenna with 3 meters low-loss cable .

4.    1 x AC Adapter

5.    4 x Screws for Mounting

6.    1 x English User Manual

7.    1 x 2 ways splitter 

Pls pay attention : if you want the booster kits without logo to retail , that will be available ,you are warm welcomed to join us to make mutual benefit !

 Steps that describe the work of Repeater.

1) The outside antenna receives the signal from the nearest mobile base station.

2) The outside antenna sends the received signal through the coax cable to the installed Repeater.

3) The Repeater accepts the low signal and improves it.

4) The improved signal goes to the inside antenna through the connection coax cable.

5) The inside antenna send the improved good signal to your mobile phone.

Packaging Details
  • Unit Type: piece
  • Package Weight: 4.0kg (8.82lb.)
  • Package Size: 45cm x 35cm x 20cm (17.72in x 13.78in x 7.87in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 4.0kg (8.82lb.)
  • Package Size: 45cm x 35cm x 20cm (17.72in x 13.78in x 7.87in)
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