DescriptionThe High Gain GSM 900MHz Signal Booster Amplifier with Cable & Antenna is the ultimate solution in any area where cellular communications can not work well due to leak of signals. It could also help to improve indoor electromagnetism environments, extend cellular battery life and reduce radiation of cellphones. The signal booster has a high gain, fully integrated 900MHz antenna system. Powerful amplifier enables up to +85dB of signal gain including cable loss. It is ideal for home and office use.

FEATURES

High gain, fully integrated 900 MHz antenna system
Powerful amplifier enables up to + 85 dB of signal gain including cable loss
Intelligent signal processing and real time adaptive operation
Automatically adjust power levels as needed to ensure a consistent coverage footprint
Reprogrammable (in the field) enabling spectrum or carrier reconfigurations as needed
Auto-track LED diagnostics displays aid install and operation
Not interfere with other wireless frequencies or radio devices
Dependability stand by GB6993-86 standard
Compatibility of electromagnetism according with ETS300 609-4

Specifications

Frequency Range	Up link GSM 890-915, Downlink GSM 935-960
Gain(dB) GSM Up Link	55
GSM Downlink	60
Gain Adjustable Range	MGC 30dB
Output Power(dBm)	20
Pass Band Ripple GSM	4dB
Guard Band Rejection	GSM(BW-60dB) 42 MHz (BW-70dB) 45 MHz
I/O Impedance	50/N Connector
I/O Return Loss	●-10dB
Noise Igure	●-8dB
Intermodulation Attenuation (Po=13dBm)	◎40dBc
Transmission Delay	●0.5us
Ambient Temperature	-10~50→
Power Supply	AC110-220V÷10% 45~55Hz
Material	Metal
Color	Black & Silver
Dimensions	(5.51 x 3.94 x 0.79)" / (14 x 10 x 2)cm (L x W x H)
Weight	12.7oz / 360g

Package Includes

1 x GSM Signal Booster
1 x Indoor Antenna
1 x Outdoor Sucker Antenna (comes with 10m Cable)
1 x Power Adapter (Comes with a Mini Plug Adapter According to your Country)
1 x User Manual

Extra Info

Installation Approaches:
1. Fix up outdoor antenna reception on housetop and point to signal tower.
2. Connect outdoor antenna to "BTS" port in repeater machine through cable.
3. Connect indoor antenna(s) to "MOBILE" port in repeater machine through cable also.
4. Plug power adaptor into AC power socket and finish installation.
Installation note:
1. please make sure distance above 10M between indoor and outdoor antenna, it’s better divides one from another
by a wall.
2. Please try to choose a good signal place to set up outdoor antenna.
3. Please sure that there are good signal 4-5 bars on your outdoor, or it will not work on your room.