Keenpower Electronic Limited
Keenpower Electronic Limited
Signal Booster GSM Signal Repeater for WCDMA 2100MHz
  • Signal Booster GSM Signal Repeater for WCDMA 2100MHz
  • Signal Booster GSM Signal Repeater for WCDMA 2100MHz
  • Signal Booster GSM Signal Repeater for WCDMA 2100MHz
  • Signal Booster GSM Signal Repeater for WCDMA 2100MHz
Signal Booster GSM Signal Repeater for WCDMA 2100MHz
Signal Booster GSM Signal Repeater for WCDMA 2100MHz
Signal Booster GSM Signal Repeater for WCDMA 2100MHz
Signal Booster GSM Signal Repeater for WCDMA 2100MHz

Signal Booster GSM Signal Repeater for WCDMA 2100MHz

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Basic Info
Basic Info
Place of Origin: Shenzhen, China
Payment Type: L/C, T/T, Paypal, Money Gram, Western Union
Product Description
Product Description

Product Description

A regular repeater 3G consists of:
12dB outdoor antenna
3dB indoor antenna
RG6-50 OHM  indoor Coaxial Cable-5m
RG6-50 OHM outdoor Coaxial Cable-10m
mounting accessories
AC power supply
user manual

Whole Package Weight2KG
Whole Package Size510x230x150mm(L x W x D)
 
 Features of mobile phone signal amplifier
 
A.  High-gain linear power amplifier
B .  ALC and AGC function technology ,
C.  Ultra-low noise receive amplifier
D.  There is no interference to the base station ,right after the opening of the original system and the base station without the need to adjust parameters ,
E.  Stable and reliable electromagnetic compatibility design .
F.  The base station dose not cause an increase in background noise ,but will not lead to a decline in the  quality of the base station communications
G.  With full-duplex communication mode .
H.  dispel the heat effective reasonable ,the structure is pretty ,the volume is suitable .
 
 Signal repeater Installation diagram (very convenient and easy to install)
 
  
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 12 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.
 
Parameter data Uplink Downlink
       3G 1920-1980mhz 2110-2170mhz  
Output Power           20±2dBm 20±2dBm
Gain                             65 ±2 dB 65±2dB
Bandwidth                       60M
Ripple in Band             ≤5dB
9KHz~1GHz ≤ -36 dBm  
1GHz~12.75GHz ≤ -30 dBm  
VSWR                               ≤3
MTBF >50000 hours
Power Supply                     AC:100~240V, 50/ 60Hz;DC:5V 2A
Power Consumption       < 5W
Impedance                     50 ohm
Mechanical Specification
RF Connector             N-Female N
Dimensions (D*W*H )         230*110*25(mm)
Net weight                           0.8Kg
Installation Type               Wall Installation
Environment Conditions   IP40
Humidity                           < 90%
Operating Temperature         -10°C ~ 55°C

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