ขาย Band 3/1/8 4G LTE DCS 1800MHz Booster 3G W-CDMA HSPA+ UMTS 2100MHz Repeater 2G GSM 900MHz Amplifier f9ta ราคาที่ดีที่สุด

LCD Display !!! Tri Band 2G 900MHz/3G 2100MHz/4G LTE DCS 1800MHz Mobile Phone Signal Booster + Log Periodic Antenna (External) + Ceiling Antenna (Internal) + 10m/15m/20m/30m 50-3 Cable (50ohm) + 5m 50-3 Cable (50ohm) 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 Log Periodic Antenna 1 x Ceiling Antenna 1 x 10m/15m/20m/30m Cable.(for External antenna, Please select one you need.) 1 x 5m Cable (for Internal antenna.) The signal booster working properly, The following two conditions are required, 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 or 4 signal bars at least)