Capabilities of a Signal Booster
Cell phone signal boosters are designed to take an existing signal, amplify it, and broadcast to a space that is receiving weak or no signal. In order for the system to work, there must be an existing, stable signal to receive and amplify. Cell phone signal boosters are not able to create signal, they only amplify and transmit cell phone signal, so if you are not able to place an external antenna in a location that has a stable signal, then a cell phone signal booster will not work for you.

Benefits of using this signal booster:
Enhance mobile phone signal strength.
Improve communication quality.
Reduce cellphone radiation.
Protract cellular battery life.
Economic building life.
Easy installation.
Build-in power supply.

Key Features:
High gain ,easy installation and operation.
Full-duplex, singal-port design, build-in power supply.
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.

Signal coverage area :
1.Support Maximum coverage area is 2000 square meters.
( Depend on the area condition)
2.One indoor antenna only use for about 300 square meters.
If want to make all use of 2000 square meters which the host supports, need to add more indoor antennas (about6-7) and power divider / splitter.

Package included:
1 x 3G WCDMA 2100MHz LCD display signal repeater.
1 x Power adapter
1 x Manual
1 x Outdoor antenna with 10 meters cable
1 x Indoor Antenna

Specifications:
Frequency range (Mhz) UL 1920-1990Mhz      DL 2110-2180Mhz
Gain (dB) UL: 60Db ±10db            DL:65Db ±10db
Output Power (Bm) 27DBM ±3dBm
RF Connector N -Female
Coverage area (M) 100 square meters
I/O impedence (Ω) 50 Ω
Environment Conditions -10oC-50oC
Power Supply DC 12V
Dimensions (LxWxH) (CM) 19x11x2.5
Gross Weight (KG) 0.95kg