Complete Set GSM 2G 3G 4G cellular GPS WiFi RF Mobile Signal Booste Cell Phone Signal Repeater From

Complete Set GSM 2G 3G 4G cellular GPS WiFi RF Mobile Signal Booste Cell Phone Signal Repeater From China factoryProduct Description
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 use.
How 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.
MobilePhoneSignalRepeater
1.EnhanceMobilePhone SignalStrength
2.Improve Communication Quality
3.Reduce Cellphone Radiation
4.Protract CellularBatteryLife
5.EconomicBuildingCost
6.EasyOperation
7.EasyInstallation
8.Build-inPowerSupply Highgain, easyinstallationandoperation.
Full-duplex, single-portdesign, build-inpowersupply.
UseALCtechnology, adjustextentautomatically
LEDLightWorking&SignalConditionIndicators
Biglinearpower, controlintermodulation&scatterationstably
DependabilitystandbyGB6993-86standard
CompatibilityofelectromagnetismaccordingwithETS300609-4
CEandRoHsApproved
Technique
Frequencyrange
Uplink 890-915MHz 1710-1785MHz
Downlink 935~960MHz 1805-1880MHz
Gain(dB)
UplinkGp≥65
DownlinkGp≥70
Exportpower(Po)
≥27dBm
Passbandripple
≤3dB
I/Oimpedance
50Ω/Nconnector
Noisefigure
≤4dB
TransmissionDelay
≤0.5μs
Ambienttemperature
-10°C~60°C
Powersupply
AC110~240V45~55Hz
Size
240 x182 x 22 mm
Reliability
TotheGB6993-86standard
Electromagnetic
compatibility
TotheETS300694-4standard
Function
a)PowersupplyLEDdenote
b)ExportpowerLEDdenote
coveragearea
2000m2
Packing list ItemQuantity(pcs)900/1800MHz mobile signal repeater1Outdoor log periodic antenna1Indoor ceiling antenna110m LMR300 cable with connectors2Power adapter1

Installation
Installation ApproachesFix up outdoor antenna reception on housetop and point to signal tower.Connect outdoor antenna to “BTS/outdoor” port in repeater machine through cable.Connect indoor antenna(s) to “Mobile/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 notatthe same horizontal line(outdoor antennacan be one floorhigher than the repeater and indoor antenna).Indoor antenna and repeater better tobe minimum 4 meters far away from nearby windowsand doors.
Note:
To use this product to enlarge your signal, the outdoor signal shall be as good as possible.The productwill 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.Our Services
Sample Orders are supported. OEM service is available. We can make customized logo on product and packaging per requirement.