GSM 900MHz W-CDMA 2100MHz Cell Phone Signal Booster 2G 3G Repeater with Antenna - White EU Plug

Descriptions
Frequency Range:
Up Link: 890MHz--915MHz,1920MHz ~ 1990MHz,
Down Link: 935MHz--960MHz,2110MHz ~ 2180MHz,
Gain:60/65Db
Power: -70 - -40dBm / FA (1.23MHz)
Max Output Power: +23dBm
Impedance: 50ohm
Power Supply: AC 110/240V (used AC/DC Adapter 12V dc)
Seclusion: above 70dB
Connect Mode: N-female Connector

Main Features
High gain, easy installation and operation.
Full-duplex,singal-port design,build-in power supply.
Use ALC technology, adjust extent automatically.

Using Methods
1.Connect Sucker Antenna outdoor antenna to BTS port,
2.Put the outdoor antenna outside the window or on the top of roof and point it to the signal tower.
Please adjust the direction of the antenna, until the signal booster have a good signal.
3.Connect Whip antenna(s) to Mobile port ,
4.Please ensure the outdoor and indoor antennas have distance of 10 meters at least, with a wall between and not in a same horizontal line.

Tips
Make sure outdoor signal shall be as good as possible.
The product will not work well if your outdoor signal is not good or poor, outside signal strength need achieve -50DBM.