Shenzhen Sai Tong Tian Electronic Technology Co.,LTD

Date: 18th July 2016
5watts Indoor 1900MHz Signal Repeater
5watts 1900mhz repeater ST-1900&5W Max coverage 6000sqm What is the Telephone signal booster? Mobile Signal Booster is specially designed for the "blind zones" of offices, family rooms, underground parking garage, cars, lifts, elevators, factories, bars,supermarkets, mountain areas,marines, deserts, high ways,tunnels,etc, where the signal is very poor. Or in spite of full bar signals on the mobile phone, there is a break in voice leading to call clarity problem. Simply place the mobile phone booster in such places, you'll be astonished with the huge gain in both the incoming reception and outgoing transmission levels as the mobile signal booster goes to work! Specification of Mobile Signal Repeater ST1800&2W specifications uplink downlink Bandwidth Frequency Range: 1850~1910MHZ 1930~1990MHZ 60MHZ Max Gain 76dB?1 83dB?1 Ripple in Band ?8dB Max. Input Power Without Damage 0dBm Output Power 3watts 5watts Noise Figure @ max. gain 4.5dB 8dB Return loss ? -8 dB Auto Level Control 30dBm MGC 31db@1dB/step Time Delay ?0.5 ?s MTBF ? 20000 hours Power Supply AC?110~240V, 50Hz/ 60Hz?DC?27V 3A Power Consumption 81W Impedance 50 ? RF Connector N -Female Cooling Heatsink Convection cooling Amplifier size(D x W xH ) ?/ ?packing size (D x W xH ) 235X170X52(MM) ?/396X235X83?mm? Net weight / gross weight 2.15KG/2.9KG Installation Type Wall Installation Third-order intermodulation 45DB Humidity < 90% Operating Temperature -10? ~ 55? 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. LED Indicates LED Status Definition Power Red Normal Off DC power problem DL(Downlink) White No signal received Solution: Adjust the outdoor installation to get sound signal(see page 14) Green Signal received ok but not perfect Solution: Adjust the outdoor installation to get sound signal(see page 14) Red Full signal received UP(Uplink)) Flicker When there is a call, it is normal Green Always green means self-excited Solution: Turn off the booster, adjust the indoor and outdoor antenna again, and try to expand the distance or create some barriers between them.
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