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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: lintratek
  • Model Number: KW20L-WCDMA
  • Gain: 70dbi
  • Output Power: 20dbm
  • Frequency: UL:1920-1980mhz DL:2110-2170mhz
  • Product Size: 200*110*25mm
  • Net Weight: 1kg
  • Coverage: 300-600sqm
  • Connector: N female
  • Certificate: CE,ISO
  • Quality Warranty: two years

Packaging & Delivery

Packaging Details Neutral carton
Delivery Time 2-5days after payment done
 
Product Description

2014 Newest 3G Signal Band Booster Series radio wcdma repeater 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 servicerbase 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 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 1 meter indoor cable 

 

   Model No KW20L-GSM             KW20L-CDMA                                                     KW20L-DCS           KW20L-WCDMA 
Parameter dataUplinkDownlink
Frequency Range           CDMA & GSM850824~849 MHz869 ~ 894 MHz
GSM890~915 MHz935 ~ 960 MHz
DCS1710~1785 MHz1805 ~ 1880 MHz
PCS1850~1910 MHz1930 ~ 1990 MHz
AWS1710~1755 MHz2110 ~ 2155 MHz
WCDMA1920~1980 MHz2110 ~ 2170 MHz
Output Power15 ±2dBm20±2dBm
Gain65 ±2 dB70±2dB
Bandwidth25M/25M/75M/60M/45/60M
Automatic Gain Control20dB
Ripple in BandGSM≤5dB,DCS≤6dB,WCDMA≤5dB,PCS≤6dB
Spurious Emission           9KHz~1GHz -36 dBm
1GHz~12.75GHz -30 dBm
Intermodulation Products9KHz~1GHz -36 dBm
1GHz~12.75GHz -30 dBm
VSWR3
MTBF>50000 hours
Power SupplyAC:100~240V, 50/ 60Hz;DC:5V 1A
Power Comsumption< 3W
Impedance50 ohm
Mechanical Specification 
RF ConnectorN-Female N
Dimensions (D*W*H )200*110*25(mm)
CoolingHeatsink Convection cooling
Net weight< 1Kg
Packing size (D*W*H )250*240*65(mm)
Gross weight< 1.2Kg
Installation TypeWall Installation
Environment ConditionsIP40
Humidity< 90%
Operating Temperature-10℃ ~ 55℃

 

 
Packaging & Shipping

Mobile repeater packing photo:

 

Trade Info:

MOQ:5pcs, sample order is welcome

Trade terms: EXW, FOB, CIF

Payment terms: T/T, L/C, western union, paypal, escrow etc.

Payment condition: 30% deposit to confirm production, balance clear before delivery.

 

Delivery time: 2-5 working days for sample order, 10-30 working days for bulk order

Packing: Neutral carton

Shipping: by sea, by air and by express delivery 

 

Trading process:

 

  

 
Our Services

  

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.

 

 

 

Company Information

 

 
FAQ

  

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.

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China (Mainland)
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