Hot Sale Mini GSM 900MHz 2G Mobile Signal Repeater with LCD

Hot Sale Mini GSM 900MHz 2G Mobile Signal Repeater with LCD
A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. A mobile phone repeater is ideal for house, home, office use.
IntroductionToMobilePhoneSignalRepeater1.EnhanceMobilePhoneSignalStrength2.ImproveCommunicationQuality3.ReduceCellphoneRadiation4.ProtractCellularBatteryLife5.EconomicBuildingCost6.EasyOperation7.EasyInstallation8.Build-inPowerSupplyFrequency rangeUplink:890-915MHZ Downlink 935-960MHz Gain ( dB)Uplink Gp≥50 Downlink Gp≥55Export power (Po)≥13dBmPower supplyAC110V-240V 45~55HzSize140*100*19mmcoverage area100 square metersPass band ripple≤3dI/O impedance50Ω/N connectorNoise figure≤4dBTransmission Delay≤0.5μ sAmbient temperature-10ºC~60ºCReliabilityTo the GB6993-86 standardElectromagnetic compatibilityTo the ETS300 694-4 standardFunctiona) Power supply LED denote b) Export power LED denoteItemQuantity(Piece)Mini GSM signal repeater1Power adaptor1Indoor ceiling antenna1Outdoor sucker antenna with 10m cable1
Installation Approaches
1.Fix up outdoor antenna reception on housetop and point to signal tower.
2.Connect outdoor antenna to "outdoor" port in repeater machine through cable.
3.Connect indoor antenna(s) to "MOBILE" port in repeaterthrough cable also.
4.Plug power adaptor into AC power socket and finish installation.
1.Please make sure the outdoor antenna is well isolated with the indoor antenna(s). They should not be on the same horizontal line. The outdoor antenna should be on the housetop, at least 10 meters far away from the indoor antenna(s), better with stairs or wall(s) in between. Put the indoor antenna(s) in the middle of room, far away from the window and door.
2. If still no signal reception after activating repeater, please check if outdoor antenna points to signal tower or elsewhere have strong signal and check if strength achieve -70dBm. Please adjust the direction of the outdoor antenna until it catches good and steady signal. To ensure the result, the outdoor signal should be as strong as possible.1.One-year warranty;
2.Fast delivery(ONE day for regular orders);
3.OEM service(customized colors, logo and packing etc available);
4.Paypal/Western union/TT all acceptable.