Lintratek mobile phone repeater 2G 3G 4G 70dB gsm dcs wcdma lte 2600 2100 1800 900 mhz ALC four band cell phone signal booster

Brand Name: lintratek Certification: CE Origin: CN(Origin) Model Number: KW20L-GDWL System: Band 7+Band 3+Band 1+GSM Gain: 70dB Output Power: 20dBm Signal 1: GSM/LTE 900mhz Signal 2: GSM/DCS/LTE 1800mhz (B3) Signal 3: UMTS/WCDMA/3G 2100mhz (B1) Signal 4: LTE 2600mhz (B7) Feature: Improve 2G 3G signal and dual 4G networks Work in: Russia Ukraine Spain France Germany etc. Accessory: four band signal booster+ power plug
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