2g/3G/4G Repeater Cell Phone Cellular Band RF Wireless Mobile Phone Signal Booster Wide Band Amplifi

Dual Band CDMA/PCS Mobile Signal Repeater with Antenna
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 usIntroductionToMobilePhoneSignalRepeater1.EnhanceMobilePhoneSignalStrength2.ImproveCommunicationQuality3.ReduceCellphoneRadiation4.ProtractCellularBatteryLife5.EconomicBuildingCost6.EasyOperation7.EasyInstallation8.Build-inPowerSupply
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.Frequency rangeUplink:824-849MHz 1850~1910MHz Downlink:869-894MHz 1930~1990MHzGain ( dB)Uplink Gp≥65 Downlink Gp≥70Export power (Po)≥20dBmPower supplyAC110V-240V 45~55HzSize235*177*20mmcoverage 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.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;
5.CE Certification.Q: Can we purchase larger length of cable for antennas?
A: Sure. The cable length is optional. Please contact us.
Q: What's the maximum distance between the external antenna and signal booster?And how many indoor antennas can be connected to one signal booster?
A: Depending on the outside signal strength, if you can catch a good outdoor signal,you canuse maximum 25 meter cable. And low loss cable is important such as LMR400. The quantity of indoor antennas also depend on the outside signal strength. Normally you can connect up to 4internal antennas on this booster. You will need more parts including splitters and more cable to do so.
Q: What is the best way to mount the interior antenna? Is it betterto mount on a higher floor pointing down or on a lower floor pointingup or another option?
A: Ceiling mount is better and better in each floor there is a ceiling mount antenna.
Q: Want to get solid cell signal indoors. Also want to use iPhones 6 & 7 as hotspot for laptop. Possible with the signal booster?
A: As long asthe signal booster and antennasinstalled according to directions and indoor antenna is pointing away from outdoor donor antenna, you shouldn't have any problems. If you get a good signal outside you can get it indoors.
Q: Does this kit include everything I need? Antennasand cableetc?
A: Yes. One outdoor antenna, one indoor antenna, two cables, one amplifier and one power supply.However, You may need more cable depending on how far it is between the inside unit & outside antenna.And you may need more indoor antennas depending on your house coverage.
Q: What is the minimum signal strength I need to have for this to work?
A: If you have an android phone you can go to settings --> cellular network. As long as you have >~-90dBm, you should be ok.
Q: Can Iconnect2100MHz booster to a 900MHz antenna?
A: You need toensure that the antenna has the frequencies to boost the 2100MHz. Some antennas are multi band, some only cover one band. If that antenna include only frequency 900MHz, it cannot work for 2100MHz signal booster. For additional questions, you can reach us.
Q: Would this work in a vehicle?
A: Yes, the signal booster can work in a vehicle. Just replace the power adaptor with a car kit power supply. And better to use the sucker antenna outside of the car and whip antenna inside the car. You can contact us for more information.