Please be careful before buying!
 
1) Please make sure the frequency band of your SIM card is suitable for this item.
 
Apple system: Call: * 3001 # 12345 # * / Samsung system: Call: * # 0011 #
Or you can install the apps: <Cell Mapper> or <Network Signal Guru> to test the frequency of your phone signal.
 
2) Please make sure your outdoor house can get a good signal that you want to amplify. A 3 ~ 5 bar signal can be displayed on your mobile phone (at least -70 dB ~ -90 dB). Otherwise the booster cannot improve your signal.


Specification:
Frequency range:
Uplink: 1710MHz - 1755MHz
Downlink: 2110MHz - 2155MHz
Connector type: N connector
Gain: 60 dB
Output power: 20 dBm
Power supply: AC110V ~ 240V, 50/60 Hz; DC: 5V1A
 

Installation:
Mount the reception of the external antenna on the roof and point to the signal tower.
Connect the external antenna to the "BTS" port on the repeater machine using a cable.
Also connect the indoor antenna (s) to the "MS" port on the repeater machine using a cable.
Plug the power supply into the socket and finish the installation.


Note:
Please make sure that the distance between the indoor and outdoor antenna is more than 10 m. Better to separate yourself from each other by a wall.
Please try to choose a good signal location for setting up the outdoor antenna.
Please make sure that there is a good signal of 4 to 5 bars on your outside area, otherwise it will not work in your room.
 

Package:
1 * mobile signal amplifier
1 * power adapter
1 * indoor antenna
1 * outdoor antenna
1 * 10 m cable