LCD GSM 900MHz Cell Phone Signal 2G/3G/4G Repeater Booster Amplifier Antenna US

Description

Description
Features :
US PLUG
High gain, easy installation and operation.
Full-duplex, single-port design.
Use ALC technology, adjust extent automatically.
LED Light Working & Signal Condition Indicators.
Big linear power, control intermodulation & scatteration stably.
Dependability stand by GB6993-86 standard.
Compatibility of electromagnetism according with ETS300 609-4.
Specification:
Frequency range :
890MHz--915MHz(Up link)
935MHz--960MHz(Down link)
Power: -70 ~-40 dBm/ FA (1.23MHz)
Gain : (Up link) 50/55/60/65Db/±10DB (Down link) 55/60/65/70Db±10DB
Signal coverage : Up to cover for 150 square meters use
Seclusion : >65dB
Power supply : AC110/220V(Used AC/DC Adapter 12V DC)
Compact design: Indoor use
Cable longth: 10m
Size: 140*100*20mm/5.51*3.94*0.79"
Installation Approaches
Fix up outdoor antenna reception on housetop and point to signal tower.
Connect outdoor antenna to "BTS" port in repeater machine through cable.
Connect indoor antenna(s) to "MOBILE" port in repeater machine through cable also.
Plug power adaptor into AC power socket and finish installation
Installation note:
Please make sure distance above 10M between indoor and outdoor antenna, it’s better divides one from another by a wall.
Please try to choose a good signal place to set up outdoor antenna.
Please sure that there are good signal 4-5 bars on your outdoor, or it will not work on your room.
Package:
1 x Mobile Signal Repeater
1x Indoor antenna
1 x Outdoor 10m sucker antenna
1 x use use Manual
1 x power adapter (
US
)
NOTE:
Please confirm the
Frequency range of your country before taking order
This GSM mobile phone signal amplifier only supports 2G calls of 2G/3G/4G mobile phones, and does not support 3G4G Internet access.
Please turn off the 3G4G signal of the mobile phone when installing the amplifier, or you can't see the signal change, and mistakenly think that the amplifier is broken.
The signal amplifier can be used when there is no signal or 1 to 2 bars signal.
If the indoor signal is above three or three bars, please do not buy
If the indoor signal is sometimes full, sometimes none or the phone is intermittent, please do not buy