LTE 4G Signal Booster 900 1800 2100 2600 Cellular Amplifier Four Band GSM 2G 3G 4G B20 B3 B1 Mobile Phone Repeater Voice Call

Brand Name: lintratek Certification: CE Origin: CN(Origin) Model Number: 20L-LGDW/ 20L-CGDW Output power: 20dBm Gain: 70dB 20L-CGDW Working system: 850 +900+ 1800 + 2100 mhz 20L-LGDW Working system: 800 +900 +1800 B3 +2100 B1 mhz 20L-GDWL26 Working system: 900 +1800 B3 +2100+2600 B7 mhz 3G BOOSTER WCDMA 2100MHz Part: 3g internet call and data 2G GSM 900 MHz repeater part: 2G GSM Voice and call 4G LTE 800MHz CELL PHONE BOOSTER Part: B20 LTE 800MHz Suitable for: Russia Spain France Europe
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