Russia GSM 900 4G LTE 1800 Repeater GSM 1800mhz lintratek Mobile Signal Booster 70dB Dual Band Repetidor Celular 3G 4G Antenna 1.Frequency Band：DCS / LTE 1800mhz [Band 3] (Uplink:1710-1785mhz, Downlink:1805-1880mhz) GSM 2G 900MHZ (Uplink:890~915MHZ;DownLink:935~960MHZ) 2.Boost: Voice+2G 4G Network 【BETTER VOICE AND DATA】Get fewer dropped calls, better voice quality, faster uploads and downloads. You could share you enjoy time the via good voice call and you don't worry about the call will dropped suddenly. 3.High Gain:70dB. Coverage: 550 Square Meters 4.Full intelligent: LCD Display 5.Suitable For: Russia,Ukraine, Turkey, Israel, Saudi Arabia,Spain, France, Europe, Asia, etc. 6.Warranty: 1 Years! New upgrade, one amplifier is used as two，Upgraded 4G signal amplifier.
Q:How does cell phone signal booste work?
Please make sure you can get at least 2 bars signal which you want to enhance,The frequency of the cell phone signal you want to enhance must match the frequency of the purchased booster. PS:If you want to enhance your phone's GSM900 DCS LTE 1800MHZ frequency, you will buy repetidor de sinal de celular 900mhz /DCS LTE 1800MHZ Booster. The Outdoor Antenna must be installed in the direction of the base station that can receive the Target Signal
Q:How to check the phone card signal frequency is?
There are some ways to check the frequency: 1.Please turn off WIFI and turn on the network 2G or3G or 4G and go to outdoors of your house: Samsung Dial:*#0011# →ServiceMode→Click into SIM INFORMATION (BAND 1,BAND 3). IPhone Dial*3001#12345#*→Serving Cell info→Freq Band Indicator.
XiaoMi Phone Downlode APP: Cellular-Z (xiaomi Repeater))
2.huawei Please install Cell Phone's APP: Network cell info
What is Included----
GSM 900mhz/LTE DCS 1800mhz signal booster + Power supply +15m cable +indoor antenna+2G 3G 4G outdoor antenna
2G 3G 4G Antenna Outdoor Antenna
Outdoor LPDA Antenna high gain 700-2700MHz GSM 2G 3G 4G Log Periodic Antenna External Antenna For Mobile Phone Signal Booster
15 Meters High Quality N Male To N Male Connector 50ohm 5D Coaxial Cable For Mobile Phone Signal Booster Repeater Amplifier
50ohm-5D Copper core feeder Wireless Professional copper cable
2G 3G 4G Indoor Antenna Panel Antenna
4g outdoor internal antenna 2g 3G 4G LTE Panel indoor antenna 700-2700 with N-male cell phone booster repeater antenna
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All devices have one Years warranty from our store. Any product problems please show us an video or some photos of your complete installation, we will ask our technician to check and help you. Please do not open dispute or leave negative feedback before contact us. We value our customers as well as our feedback profile.