2015 new intelligent mobile signal booster, works for 1850MHz network
Model Number: ATNJ-SB1800/S-S/P#D06
Brand Name: ATNJ
Key Specifications/Special Features:
Frequency: up 1710-1785MHz/down 1805-1880MHzSystem gain: 65dBOutput power: 17-23dBm (for selection)Application: worldwideCellular networks: 2G/3G/4GSuitabl...