Sell Tri Band 3/1/8 4G LTE DCS 1800MHz Signal Booster 3G W-CDMA HSPA+ UMTS 2100MHz Repeater 2G GSM 900MHz Amplifier best price

LCD Display !!! Tri Band 2G 900MHz/3G 2100MHz/4G LTE DCS 1800MHz Mobile Phone Signal Booster Selling Point ● Frequency Band: 2G GSM 900MHz [Band 8] (Uplink: 890-915MHz, Downlink: 935-960MHz) 3G W-CDMA 2100MHz [Band 1] (Uplink:1920-1990MHz, Downlink:2110-2180MHz) 4G LTE DCS 1800MHz [Band 3] (Uplink:1710-1785MHz, Downlink:1805-1880MHz) ● Improve: 2G 3G 4G Voice + 3G 4G Network 【BETTER VOICE AND DATA】Get fewer dropped calls, better voice quality, faster uploads and downloads. You could share you enjoy time via the good voice call and you don't worry about the call will dropped suddenly. ● High Gain: 65dB. ● Max Output Power: 23dBm. ● Coverage area: Support Maximum coverage area is 500sqm. (without any barrier) One antenna cover about 50-100sqm. ● Full intelligent: LCD Display, High linear design, ALC technology. ● Diemension: 235 x 185 x 20mm ● Warranty: 1 Year. Package Contents 1 x Signal Booster. 1 x Power Adapter 1 x Manual 1 x External Antenna. (Small Log Periodic Antenna/Big Log Periodic Antenna /Omni-directional Antenna/Rocket Antenna, Please select one you need.) 1 x Internal Antenna. (Ceiling Antenna / Panel Antenna, Please select one you need.) 1 x 10m/15m/20m Cable. (for External antenna, Please select one you need.) 1 x 5m Cable. (for Internal antenna.) Please note: 1). When you choose one of the options, Its corresponding antenna's photo will be displayed. 2). If you select the "without antenna", and “without cable” options, It means that you buy the signal booster only, it does not including all of the cables and the antennas. How to choose a signal booster? 1. The frequency of the booster needs to match for your mobile phone. 2. Mobile phone signal strength at outdoor need to achieve -95dbm. (3 bars signal at least) How to check the frequency band of mobile phone and outdoor signal strength? 1.Android Mobile Phone. A. Download App called "Network Cell Info Lite". B. Step: Settings→System→About Phone→Status→Network→SIM Status. 2. iPhone Mobile Phone. Dial: *3001#12345#* → Serving Cell Info → Freq Band Indicator Installation Approaches 1) Fix up outdoor antenna on housetop or outside the window and point it to the signal tower. 2) Connect outdoor antenna to "BTS" port in repeater through cable. 3) Plug power adaptor into AC power socket. 4) Please adjust the direction of the outdoor antenna, until the signal booster have a good signal, it is very important. 5) Connect indoor antenna(s) to "MOBILE" port in repeater. 6) Please ensure the outdoor and indoor antennas have distance of 10 meters at least, with a wall between and not in a same horizontal line.