CDMA 850MHZ Cell Phone Signal Booster Amplifier Home Mobile Repeater Antenna Kit

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CDMA 850MHz Cell Phone Signal  Repeater Booster Amplifier Extender + Yagi Antenna Kit<br>Note: this CDMA can only improve 2G/3G/4G call signal, not for extending<br>3G/4G internet signal.<br>and the item only fit to CDMA850MHZ band 5 frequency ,so please confirm your phone card frequency before place an order ,<br>Description:<br>- The repeater works with two antennas (included in the kit). One is the indoor antenna which communicates with your cell phone or laptop data card, and another one is the outdoor antenna which communicates with the cell tower.<br>- When the indoor antenna receives the signal from your cell phone or data card, the booster amplifies the signal and transmits it through the cable to outdoor antenna and then to the cell tower. And the better the outside signal, the more coverage the indoor antenna can create.<br>- The miniature repeater with its unique compact, light weight, easy installation, small interference on the network, the reliability and stability of the unique advan-tages, has been widely, especially suitable for the modern city building area indoor coverage. The miniature repeater is mainly used in office buildings, shop-ping malls, large underground parking field, exhibition center, workshop. Signal using a small power cover-age within building will be more uniform, reduce the cost of inputs.<br>- Outdoor Yagi antenna receives the downlink signal from the base Station, and the mini wattage repeater amplifies the signal. The indoor retransmission antenna will transmits signal, covering user's home or office. Uplink signals from mobile phones is transmitted to repeater via retransmitting antenna, upon the uplink low noise amplification, the signal is transmitted to the base station through donor end.<br>Features of all metal design:<br>Make the radiation close to 0<br>Simple installation<br>Make it wider<br>Performance stability<br>Radiation barrier technology<br>Smart chip<br>Model: CDMA 850MHz<br>Uplink frequency: 824-849MHZ<br>Downlink frequency band: 869-894MHz<br>Parameter：<br>Input voltage: 110-240V 50/60HZ<br>Output voltage: DC+12V<br>Frequency range: 806-960MH/1710-2500MHz<br>Gain: 3-5dBi<br>standing-wave ratio: <1.5<br>Impedance: 50Ω<br>Polarization mode: vertical<br>Power capacity: 100W<br>Ports: N-J, F-J, SMA-J, N-K one to one collocation<br>Quick Installation Guide:<br>1.Outdoor antenna connecting outdoor interface(BTS).Outdoor<br>antenna adopts Yagi or flat antenna,<br>connection line with professional<br>(Indoor antenna and outdoor antenna isolation of more than 7 meters)<br>2. Indoor antenna connected indoor interface(MOBILE). Indoor<br>antenna adopts ceiling antenna or glue stick antenna, connection<br>line with professional Indoor antenna away from the window<br>(balcony)4 meters above<br>3. Plug in the power, LED lights( Some of the new device has a color<br>display, Lightning protection, temperature monitoring, into the<br>protection system)CPU into the work of the state<br>.<br>4.Outdoor antenna access repeater, Signal display 1-4 lattice Y,ll<br>Display 4 best, The normal work. Note: five yellow protective circuit<br>state,generally not bright. Il<br>.<br>5. The above signal display function for reference purposes only, Not<br>the same environment that is not completely correct. The indoor 4<br>grid scale full lattice can reach the rated coverage area, Due to<br>environmental problems, there will be errors. Special statement,This display is for reference only<br>1 Product Overview<br>:<br>1)<br>With the rapid development of communication network Is<br>constantly expanding network coverage. The structure housing<br>more and more complex, resulting in no indoor signal<br>.<br>At present the following questions<br>:<br>2)Signal blind area, weak area, the conflict zone, busy area<br>3)For the above problems, according to the market demand<br>.<br>Our company carefully developed the mobile phone signal<br>repeater for signal coverage<br>.<br>2 Product Features:<br>1)Applicable to family, office space, hotels, large buildings<br&am