TFCFL 3G/4G 850MHz CDMA Cell Phone Signal Booster for Home Signal Cell Phone Signal Booster Amplifier +Yagi Antenna Kit

Note: The outdoor signal has to have 3 bars at least, then the unit will work indoor.Otherwise this there is no signals indoor. Before purchase, please make sure your phone network's frequency is compatible with this signal booster. Return is NOT accepted if the signal booster is not effective for your phone network. Please feel free to contact us if you need help choosing signal boosters. Specification: Frequency Range: 824-849MHz (Up Link); 869-894MHz (Down Link) Maximum gain: 60db(Up Link); 65db(Down Link) Standard Output Power: 26dbm～29dbm(Up Link); 25dbm～27dbm(Down Link) Standard Input Power: ﹣32dbm～﹣27dbn(Up Link) ;﹣38dbm～﹣37dbn(Down Link) Noise Figure: ≤5db Repeater Coverage: 50 to 800 M² Return Loss: ≤﹣18db Input Power: AC 140V - 265V, 50/60Hz Stray Radiation: ≤﹣36dbm Installation Steps: 1.Install Outdoor Yagi Antenna Select an appropriate location with strong and stable signal for outdoor antenna. When installing, the outdoor antenna should be horizontal while the small vertical bar vertical to the ground. 2.Install the repeater and connect the feeder Connect the outdoor feeder with interface OUTDOOR(BTS) in repeater. 3.Install Ceiling Antenna Select a room where the signal needs to be enhanced. Install the Ceiling Antenna in a high place (higher than two meters) and towards the ground. Package include: 1 x 850MHz Repeater 1 x Outdoor Yagi Antenna with 10m Cable 1 x Ceiling Antenna with 3m Cable 1 x Charger 1 x User Manual

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 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 Light weight, easy to install.Before purchase, please make sure your phone network's frequency is compatible with this signal booster. Mainly used in office buildings, shop-ping malls, large underground parking field, exhibition center, workshop