gsm repeater 900+1800mhz mobile signal booster, signal amplifier
Why you need 2g 3g signal repeater?This products can provide you the perfect full bar signal, when your home or office or building have weak signal even no signal after install this products can save you from "0" bar signal to be full bar. save your health from bad signal cell`s large radiation when itself searching the signal.Main Specifications： Working systemGSM/DCSFrequency rangeGSMUplink 890~915MHz Downlink 935~960MHzDCSUplink1710~1785MHz Downlink1805~1800MHzGainUplink60±2dB Downlink 65±2dBOutputUplink 14dBm Downlink 17dBmPass band ripple≤1.8DBI/O impedance50ΩConnectorN connectorNoise figure≤8dBTransmission delay≤0.5μsPower supplyAC110V-240V DC5VSize134mm*105mm*28mmWeight400gReliabilityTo the GB6993-86 standardElectromagnetic compatibilityTo the ETS300 694-4 standardCoverage area300m² The full set may include (the accessories is up to your choice)ST repeater main unit◆Outdoor antenna◆Indoor antenna◆Feeder line◆Power Splitter (when there are more than 2 indoor antennas)◆Connector（N connector, F connector, N to F connector etc）How should you install repeater (very easy and simple):Step 1: Use your mobile photo to test signal strength outside house or on roof, -70dbm is the basic requirement (full bar). Step 2 Install outdoor antenna in that location and keep adjusting, point it to signal tower station, try to get best signal. Step3: Run outdoor coaxial cable into building in a convenient location to connect with signal repeater. step 4: Mount your indoor antenna with signal repeater step5: Power up signal repeater device to check the signal inside, moving outdoor antenna until you get satisfied signal.
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