China Mobile Signal Amplifier Cell Phone Amplifier Cellphone Mobile Signal Repeater

2G 3G 4G Powerful Mobile Signal Amplifier for Home

A mobile phone sPhysical Measuring Meter ignal 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-inPowerSupply
Frequency rangeUplink :890~915/1710-1785/1920-198Cable Parts 0MHz
Downlink 935~960MHz/1805-1880MHz/2110-2170MHzGain ( dB)UplinDrying MachiUniversal Hardware Parts ne k Gp≥60 Downlink Gp≥65Export power (Po)≥20dBmPower supplyAC110V-240V 45~55HzSize196*182*22mmcoverage area1000 square metersPass band ripple≤3dBI/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 denote

1) Underground areas: basements, parking lots, tunnels;

2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;

3) Places distant from the BTS like private houses.

Repeaters are designed to fulfill the idea of one and main principle:to fill the areas with the weak or bad signal and to amplify these low signals in order to provide you with the communication suitable for you.

ItemQuantity(Piece)Tri-band GSM/DCS/WCDMA 90Building Material Making Machinery 0/1800/2100MHz cellphone signal repeater1Outdoor Log periodic antenna1User manual1Indoor panel antenna115m 50-5 cable with connectors15m 50-5 cable with connectors1Power adaptor1

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.More indoor antennas and splitters/couplers are needed for more rooms or bigger indoor coverage as one indoor antenna can cover around 250 square meters.

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.
5.CE certification.