Chinese home use DCS 1800MHz GSM 2/4G mobile signal booster repeater
Model Number: AS-D3-#8618
Brand Name: ATNJ
Key Specifications/Special Features:
Frequency: up 1710-1785MHz/down 1805-1880MHzSystem gain: 70dBOutput power: 17-23dBm (for selection)Application: worldwideCellular networks: 2G/4GSuitable: home/apa...