24dBm 850 1900 Dual Band Signal Booster AGC ALC

850&1900mhz Dual band Signal Booster Signal Repeater ST1085B What is the booster? Cell phone signal booster (also named repeater,Website:http://www.sunshine-amusement.com, amplifier) is a product designed to solve the mobile phone blind signal. As the mobile phone signal is transmitted by electromagnetic waves to establish a communications link, however there are a lot barriers make it is unavailable to get sound signal. When people enter some tall buildings, some places basement malls, restaurants and parking lot, some places of entertainment such as karaoke sauna and massage, some public place such as subway, tunnel and etc. where cell phone signals can not reach, now the cell phone signal booster can solve these problems! The entire range of mobile phone signals can be well used; we all will get great convenience and benefit from sound signal. Our boosters are the perfect solutions for a wireless improvement in the mobile reception! Specification of Mobile Signal Repeater ST1085B Specification uplink downlink Frequency :GSM900mhz/3G 2100mhz GSM 824-849mhz DCS1850-1910mhz GSM869~894MHz DCS1930-1990mhz Max Gain 70dB 75dB Bandwidth 25MHZ/60MHZ Ripple in Band ≤8dB Max. Input Power Without Damage 0 dBm Output Power 23dBm 27 dBm Noise Figure @ max. gain 4.5db 8db Return loss ≤-8 dB Time Delay ≤0.5 μs MTBF > 20000 hours Power Supply AC:90~265V, 50/ 60Hz;DC:5V 2A Power Consumption 4W Impedance 50 Ω RF Connector N -Female Cooling Heatsink Convection cooling Dimensions (D x W xH ) 198*138*30 Weight 1.1KG Installation Type Wall Installation Environment Conditions IP40 Humidity <90% Operating Temperature -10°C ~ 55°C Terms and Conditions Certificate CE/RoHs Country of Origin China Port of Dispatch Shenzhen Production Capacity 1000pcs/month Date of Delivery Within 3 days after received payment inform MOQ 10pcs Warranty 2years Pacakge 1pcs/box;10pcs/carton Country of Origin China Mobile Phone signal Booster Installation complete kit items Signal booster Outdoor antenna Indoor antenna Cable Splitter (When there are more than 2 indoor antennas) Connector(N connector, F connector, N to F connector, SMA connector etc) Mobile Phone Signal Repeater Installation Steps Step 1: Install the outdoor antenna in a suitable place Step 2: Connect the outdoor antenna to the booster “outdoor” side by cable and connector Step 3: Connect the indoor antenna to the booster “indoor” side by cable and connector Step 4: Connect to the power Features Elegant appearance, mini size, light weight Easy installation. No interference to the base station, no harm to people health. CE & RoHS proved. Low consumption. ALC technology. Stable performance. Environment Friendly, Energy-Efficient. Comply to the ETS300 694-4 standard  Comply to the GB6993-86 standard Wide band repeater to support signals of all operators. High-integration (One board to contain low-noise amplifier, frequency selection module, power amplifier module, both uplink and downlink one for all). Manual gain control, Automatic gain control, Artificial Intelligence function can protect the repeater together the BTS perfectly. Auto shut off function as final step to avoid severe interference with mobile net network and energy saving.