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 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
  • 5 - User manual
  • 6 - Cell phone repeater
  • 7- 10 meters outdoor cable and 1 meter indoor cable

    Specification should care about :

     

    Model No		KW17A-AWS
    Parameter data		Uplink	Downlink
    Frequency Range	AWS	1710-1755 MHz	2110-2155MHz
    Output Power		17 ±2dBm	17±2dBm
    Gain		60 ±2 dB	65±2dB
    Bandwidth		60M
    Ripple in Band		PCS≤5dB
    Spurious Emission	9KHz~1GHz	≤ -36 dBm
    	1GHz~12.75GHz	≤ -30 dBm
    VSWR		≤3
    MTBF		>50000 hours
    Power Supply		AC:100~240V, 50/ 60Hz;DC:5V 1A
    Power Consumption		< 5W
    Impedance		50 ohm
    Mechanical Specification
    RF Connector		N-Female
    Dimensions (D*W*H )		135*105*26 (mm)
    Net weight		< 0.6Kg
    Packing size (D*W*H )		250*240*65(mm)
    Gross weight		< 0.7Kg
    Installation Type		Wall Installation
    Environment Conditions		IP40
    Humidity		< 90%
    Operating Temperature		-10°C ~ 55°C

     

   

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

Step 1: Use your mobile phone to test signal strength outside house or on roof, -70dbm is the basic requirement (full bar).

Step 2 Install outdoor antenna in that location and keep adjusting, point it to signal tower station, try to get best signal.

Step3: Run outdoor coaxial cable into building in a convenient location to connect with signal repeater.

step 4: Mount your indoor antenna with signal repeater

step5:  Power up signal repeater device to check the signal inside, moving outdoor antenna until you get satisfied signal.

Note: Connect outdoor (BTS) port with outdoor antenna, connect indoor ANT(MS) port with indoor antenna, outdoor antenna is mounted at a higher position. Both antennas should be 10 meters far away from each other at least.

Indoor and outdoor antenna must be separated by wall.

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.

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.