La description

We sell different models of cell phone signal boosters to over the world for more than *0 years, such as: cdma**0/gsm**0/dcs***0/3g w-cdma***0/4g LTE ***0 and dual band cdma/gsm, dual band cdma/dcs, dual band gsm/dcs, dual band gsm/3g, dual band 3g/4g, etc. If you are interested in our product, please kindly contact with us by email: *_*@******************** style= "margin: 2px 0px *0px; padding: 2px; border: 0px currentcolor; font-stretch: inherit; line-height: *6.9px; font-family: Arial, Helvetica, sans-serif; vertical-align: baseline; word-wrap: break-word; box-sizing: content-box; color: rgb(0, 0, 0);"> Lcd display dual band repeater ***0 **0 mobile phone 2g gsm signal repeater **0mhz dcs ***0 celluar booster amplifier on sale

dual band repeater ***0 **0

* model dual band gsm/dcs

* used in mobile gsm/dcs **0/***0 signal amplifier

* 1 year guarantee after shipping

* max. square meters: about *******0 sq.m

Package including:

* 1 pc of dual band gsm/dcs

* 1 pc of outdoor antenna

* 1 pc of indoor ceiling antenna

* 1 pc of *2v2a eu plug (or please inform us plug type: eu/ek/us/au)

* 1 pc of cable (about 9 to *0 meters)

Specification:

* Frequency range (gsm**0mhz) : uplink (**0~**5mhz); downlink (**5~**0mhz)

* Frequency range (dcs***0mhz) : uplink (***0~***5mhz); downlink (***5~***0mhz)

* Gain: uplink (*0+3db); downlink (*5+3db)

* Power: **0 ~ **0 dbm / FA (1.*3mhz)

* Max. output power: *3dbm + 3dbm total power

* Outdoor antenna: *1db / Indoor ceiling antenna: 5db

* Noise figure: about 4db

* Seclusion: > *0db

* Power supply: ac**0~**0v, *5~*5Hz

* Compact design: indoor use

NOTE: 

* It is for one room use, or you can buy splitter and extra ceiling antennas for more rooms using.

* Make sure there is good signal ourside or on the roof to gain signal from signal tower.

* Please check the installing diagram and install it correctly. if there is any problem, please kindly contact with us.