Sell 2021 new!!! Tri Band 2g 3g 4g Lte booster Band 1/3/8/5/7 GSM 900mhz 1800mhz WCDMA/UMTS 2100MHz 2600MHz 850MHz Repeater best price

2021 new!!! Tri Band 2g 3g 4g Lte booster Band 1/3/8/5/7 GSM 900mhz 1800mhz WCDMA/UMTS 2100MHz 2600MHz 850MHz Repeater LCD Display !!! Tri Band 8/1/3, Band 8/1/7, Band 8/3/7, Band 5/3/7, Band 3/1/7 Mobile Phone Signal Booster Selling Point ● Frequency Band: [Band 8], 2G GSM 900MHz (Uplink: 890-915MHz, Downlink: 935-960MHz) [Band 1], 3G UMTS W-CDMA HSPA+ 2100MHz (Uplink:1920-1990MHz, Downlink:2110-2180MHz) [Band 3], 2G 4G LTE DCS 1800MHz (Uplink:1710-1785MHz, Downlink:1805-1880MHz) [Band 5], 4G CDMA LTE 850MHz (Uplink: 824-849MHz, Downlink: 869-894MHz) [Band 7], 4G LTE IMT-E 2600MHz (Uplink:2500MHz--2570MHz, Downlink:2620MHz--2690MHz) ● 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 1000sqm. (without any barrier) One antenna cover about 50-150sqm. ● Full intelligent: LCD Display, High linear design, ALC technology. ● Diemension: 230 x 182 x 21mm ● Warranty: 1 Year. Package Contents 1 x tri band Signal Booster. (Band 8/1/3 or Band 8/1/7 or Band 8/3/7 or Band 5/3/7 or Band 3/1/7, Please select one you need.) 1 x Power Adapter. 1 x Manual. 1 x Log Periodic Antenna. (External antenna) 1 x Ceiling Antenna. (Internal antenna) 1 x 10m/15m/20m/30m Cable.(for External antenna, Please select one you need.) 1 x 5m Cable (for Internal antenna.) Please note: 1).If you select the "booster only" option, It means that you buy the signal booster only, it does not including all of the cables and the antennas. 2). When you select one of the frequency bands, Its corresponding picture will be displayed 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.