GSM/WCDMAWholesale mobile phones signal repeater 2100mhz 3G cell phone booster
Detailed Product Description A mobile 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 cells. A mobile repeater is ideal for house, home, office use. Introduction To Mobile Phone Signal Repeater 1. Enhance Mobile Phone Signal Strength2. Improve Communication Quality3. ReduceCell Radiation4. Protract Cellular Battery Life5. Economic Building Cost 6. Easy Operation 7. Easy Installation 8. Build-in Power Supply The device featured by easy installation & operation and no interference. It is the ideal device for boost mobile signal. A mobile repeater could also improve indoor ctromagnetism environments, protract cellular battery life and reduce radiation of cells. 2. FeaturesHigh gain, easy installation and operation.Full-duplex, single-port design, build-in power supply.Use ALC technology, adjust extent automaticallyLED Light Working & Signal Condition IndicatorsBig linear power, control intermodulation & scatteration stablyDependability stand by GB6993-86 standardCompatibility of electromagnetism according with ETS300 609-4CE and RoHs Approved Technique Frequency range Uplink :890-915MHz 1930~1990MHz Downlink:935-960MHz 2110~2180MHz Gain ( dB)Uplink Gp≥60 Downlink Gp≥65Export power (Po)≥20dBmPass band ripple≤3dBI/O impedance50Ω/N connectorNoise figure≤4dBTransmission Delay≤0.5μsAmbient temperature-10°C~60°CPower supplyAC110~220V 45~55HzSize220 x180 x 20 mmReliabilityTo the GB6993-86 standardElectromagnetic compatibilityTo the ETS300 694-4 standardFunctiona) Power supply LED denoteb) Export power LED denotecoverage area2000 m2Accessories(Optional)outdoor panel antenna,indoor ceiling antennascoaxial-cable. Packing listRepeate 1pcPower supply 1pcUser manual 1pc Installation ApproachesFix up outdoor antenna reception on housetop and point to signal tower.Connect outdoor antenna to "outdoor" port in repeater machine through cable.Connect indoor antenna(s) to "indoor" port in repeater machine through cable also.Plug power adaptor into AC power socket and finish installation.Technique SupportingIf still no signal receipt after activated repeater, please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70DBM.If can not call out, please adjust the direction of outdoor antenna.If strength is not steady, please check if outdoor & indoor antennas are too close. Please ensure the outdoor and indoor antenna have distance of 20 meters at least, with a wall between and not at the same horizontal line(outdoor antenna can be one floor higher than the repeater and indoor antenna).Indoor antenna and repeater better to be minimum 4 meters far away from nearby windows and doors. To use this product to enlarge your signal, the outdoor signal shall be as good as possible. The product will not work well if our outdoor signal is not good or bad. In case the indoor signal is always very low while outdoor signal is very good, the repeater can work well.If the indoor signal is sometimes full sometimes not at all before installing, this environment is not suitable to install the repeater. MECHANICAL SPECIFICATIONSCoverage Area: 1000 m2 (Depend on the area condition)Gross Weight:0.9kg Net Weight:0.7kg Packing Size:23.5*15.5*5.2cm Size:19*12.5*2.2cmHow Booster/Repeater Works?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.Reasons to Purchase Cell Phone Repeater.1) The Signal Repeater provides the well-organized service that is why after installation of the system the quality of the connection will be really great.2) Signal Repeater require no additional wires being attached to your cell thus allowing you to use your cell without any extra troublesome accessories, in other worlds, no physical connection to your cell .3) They are practical, beautiful and easy to install. You will not need to hire anybody to provide the installation of the equipment. You will be able to install it by yourself using only the manual list attached to your repeater.4) The system can be used by multiple s. All s that are under the coverage and are suitable for the frequency of your repeater can use the amplified signals.5) Signal Repeater is able to cover different coverage: from small to large. In this case you can decide which of our repeater is suitable for your office or supermarket.6) Repeater works at full duplex. It means that they not only receive the weak signal from the mobile base station and then divert to mobile after amplifier. They also receive the signal from your mobile and then send it to the mobile base station.7) Our equipment is completely safe. Mobile repeaters do not produce any radiation.Steps that describe the work of Repeater.1) The outside antenna receives the signal from the nearest mobile base station.2) The outside antenna sends the received signal through the coax cable to the installed Repeater.3) The Repeater accepts the low signal and improves it.4) The improved signal goes to the inside antenna through the connection coax cable.5) The inside antenna send the improved good signal to your mobile . The repeater makes the signal stronger in places with poor signal coverage such as: 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. Operation circumstance 1) Operation temperature: -10'C ~ +50'C2) Relative humidity (RH): 30% ~ 95% (without frost)3) Atmosphere pressure: 86 ~ 106KPa4) Environment noise: Less than 6dB Note: 1) The product does not include accessories of cable, connectors and antennas that you need to buy extra. It only provide power adaptor and instruction book. 2) One indoor antenna only use for about 300 square meters. If you want to make all use of 1000 square meters which the host supports, you need to add more indoor antennas (about 3-4) and power divider / splitter. Welcome your inquiry if you need.
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