Hot sale dual band 850 and 1900MHz 2-in-1 2G/3G/4G signal repeater
Model Number: JS-DB850&1900-#6513
Brand Name: ATNJ
Key Specifications/Special Features:
Frequencies: up 824-849MHz/down 869-894MHz, up1850-1910MHz/down 1930-1990MHzSystem gain: 65dBOutput power: 17-23dBm (for selection)Application: worldwide...