Dual Band Wireless WiFi Radio Cellular Mobile Network Signal Repeater 2G 3G 4G LTE Phone Signal Booster with Yagi Antenna
Specification of mobile phone signal repeater
|Frequency Range||Uplink 824-849MHz / 1850-1910MHz|
|Downlink 869-894MHz / 1930-1990MHz|
|Power Supply||Input AC100V-240V 50/60Hz 0.6A|
|Output 12V 2.0A|
|Pass Band Ripple||≤3dBi|
|Connector Type||N female connector|
|Reliability||To the GB6993-86 standard|
|Electromagnetic Compatibility||To the ETS300 694-4 standard|
|Function||a) Power supply LED denote|
|b) Export power LED denote|
|Log Periodic Antenna||1|
|15m LMR300 Cable with connectors||1|
|5m LMR300 Cable with connectors||1|
|Power supply(According to your national power supply specification)||1|
|White Color Packing Box||1|
How does the signal booster/repeater/amplifier works?
Repeaters are designed to fulfill the idea of one and main principle: to fill the areas with the weak or bad signal and to amplify these low signals in order to provide you with the communication suitable for you.
1.The outside antenna receives the signal from the nearest mobile base station.
2.The outside antenna sends the received signal through the coaxial cable to the installed Repeater.
3.The repeater accepts the low signal and improves it.
4.The improved signal goes to the inside antenna through the coaxial cable.
5.The inside antenna send the improved good signal to your mobile phone.
Signal booster/repeater installation guide:
1.Please make sure the outdoor antenna is well isolated with the indoor antenna(s). They should not be on the same horizontal line. The outdoor antenna should be on the housetop, at least 10 meters far away from the indoor antenna(s), better with stairs or wall(s) in between. Put the indoor antenna(s) in the middle of room, far away from the window and door.
2.If still no signal reception after activating repeater, please check if outdoor antenna points to signal tower or elsewhere have strong signal and check if strength achieve -70dBm. Please adjust the direction of the outdoor antenna until it catches good and steady signal. To ensure the result, the outdoor signal should be as strong as possible.
3.More indoor antennas and splitters/couplers are needed for bigger indoor coverage as one indoor antenna can cover around 100-250 square meters Installation Diagram for More Indoor Antennas