Lintratek 70dB signal booster CDMA 850 GSM 900 UMTS 2100 4G LTE 1800 mhz 2g 3g 4g four band mobile phone signal repeater amplif.

Brand Name: lintratek Certification: CE Origin: CN(Origin) Model Number: KW20L-CGDW System: GSM+Band 3+Band 1+Band 5 Gain: 70dB Output Power: 20dBm Signal 1: CDMA/UMTS/GSM 850mhz (B5) Signal 2: GSM/LTE 900mhz Signal 3: GSM/DCS/LTE 1800mhz (B3) Signal 4: UMTS/WCDMA/3G 2100mhz (B1) Feature: Improve 2G 3G signal and 4G networks Accessory: four band signal booster+ power plug Improvement: HD Voice+FAST Network Speed
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