Model Number: JS-DB850&1900-#4211 Brand Name: ATNJ Key Specifications/Special Features: Dual band 850/1900MHz pico repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstaclesEasy installation and maintenance can help carrier get fast returnRepeater is working as a relay between the BTS and mobilesPicks up the strongest signal from BTS via the donor antenna, linearly amplifies the signal and then retransmits it via the indoor signal distribution system to the weak/blind coverage areaMobile signal is also amplified and retransmitted to the BTS via the opposite direction

Frequencies: up 824-849MHz/down 869-894MHz, up 1850-1910MHz/down and 1930-1990MHz

System gain: 65dB

Output power: 17-23dBm (for selection)

Application: worldwide

Cellular networks: 2G/3G/4G

Suitable for: home/apartment/office/basement

Use coverage: 350m²

Size: 200x140x32mm

Weight: 0.8kg

Colors: white, blue, green and pink, 4 colors for selection