High Power New booster black colour 900/2100mhz cellphone signal amplifier/cheap signal repeater/ high quality warranty

Why do you need to buy repeater/booster?

What will be changed when using this products??

 1 A cheap and immediate solution that would allow them have clear phone calls or higher speed broad band;

 2 No more dropped calls! No more poor reception;

 3 No more running to the windows or going outside to talk on your mobile phone;

 4 Now you can reach everywhere with signal boosters;

How can repeater bring your mobile phone better signal?  

•The outside antenna catches low signal from operator servicer’s base 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 log periodic antenna(or wall mounted, yagi antenna)
• 2 - Indoor Omni ceiling antenna( panel antenna) 
• 3 – Power adapter 
• 4- User manual
• 5 - Cell phone repeater
• 6. 10 meters outdoor cable and 5 meter indoor cable  

  Specification should care about 

  Model No		KW23A-GW
  Parameter data		Uplink	Downlink
  Frequency Range		890-915/1920-1980MHz	935-960/2110-2170MHz
  Output Power		20 ±2dBm	23 ±2dBm
  Gain		65±2dB	70±2 dB
  Bandwidth		Wide Band
  Automatic Gain Control		≤ 20
  Ripple in Band		≤4dB
  Intermodulation Products	9KHz~1GHz	≤ -36 dBm
  	1GHz~12.75GHz	≤ -30 dBm
  Spurious Emission	9KHz~1GHz	≤ -35 dBm
  	1GHz~12.75GHz	≤ -30 dBm
  Noise Figure @ max. gain		≤ 6 dB
  VSWR		≤2
  MTBF		>50000 hours
  Power Supply		AC:90~265V, 50/ 60Hz;DC:12V 3A
  Power Comsumption		< 10W
  Impedance		50 ohm
  Mechanical Specification
  RF Connector		N-Female N
  Cooling		Heatsink Convection cooling
  Dimensions (D x W xH )		220*170*25(mm)
  Weight		1.5KG
  Installation Type		Wall Installation
  Environment Conditions		IP40
  Humidity		< 90%
  Operating Temperature		-10℃ ~ 55℃

   

  How should you install repeater (very easy and simple):