Lintratek 2G 3G UMTS GSM+WCDMA Dual Band Cellular Signal Repeater Indoor
lintratek 2G 3G UMTS GSM+WCDMA Dual band Cellular signal repeater indoor 
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;

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
KW27F-GW
Parameter data
Uplink
Downlink
Frequency Range
UL:890-915/1920-1980mhz
DL:935-960/2110-2170mhz
Output Power
27±2dBm
27±2dBm
Gain
75 dB
75dB
Bandwidth
Wide Band
Automatic Gain Control
>20dB
Ripple in Band
≤5dB
Intermodulation Products
9KHz~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
VSWR
≤3
MTBF
>50000 hours
Power Supply
AC:90~265V, 50/ 60Hz;DC:12V 3A
Power Consumption
< 20W
Impedance
50 ohm
Mechanical Specification
RF Connector
N-Female
Cooling
Heatsink Convection cooling
Dimensions (D x W xH )
250*150*20 mm
Weight
3Kg
Installation Type
Wall Installation
Environment Conditions
IP40
Humidity
< 90%
Operating Temperature
-10°C ~ 55°C
Installation:
Step1: Use your mobile phone to test signal strength outside house or on roof,
70dbm is the basic requirement (full bar).
Step2: 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.
Step4: 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 ANT (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.
Repeater packing photo: 

Shipping
- 1. UPS / DHL / EMS / HK EMS / FEDEX / HK post / TNT and so on express(door to door)
- 2. For Air Shipment, Please choose your favorite, shipping method according your detail requirement
- 3. The shipping discount is different in different seasons and depend different weight, we will choose the cheapest and safest way according your detail quantities
- 4. Normally, it will take around 3-7days from China to destination country. Please note that some remote place will need 1-3 days more.
- Delivery:
- 1. Sample within 1-2 days
- 2. Wholesales Orders : 3-5days according various quantities
- 3. OEM
- 5-10 days after receiving your sample confirmation and payment.
- Warranty:
- 1. 2 years warranty for the products.
- 2. Please send back the defective goods which are within the warranty period, we will repair them or send you new one for free
- 3. If it is the sample or only few pcs accessories (the fee is less or around shipping fee) are damaged, please send us some pictures and video about it need to confirm your problem, then we will send you free new goods instead
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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