ATNJ dual band repeater 2G 3G 4G Cell phone Amplifier 1800/2100mhz signal booster with LCD screen include 3 indoor antenna

Brand Name: ATNJ Origin: CN(Origin) Model Number: JS-DB1800/2100 Certification: CE Certification: RoHS Frequency:up: 1710-1785mhz 1920-1980mhz Frequency: down: 1805-1880mhz 2110-2170mhz Coverage: 100--600m2 Gain: 70dB Output: 15-25dB Warranty: 3 years Size: 225*140*32mm AGC ALC Smart Mobile Signal Booster: Done Keywords: Repeater 2g 3g 4g Network: GSM 3g 4g
BUY NOW
BUY NOW
BUY NOW