Have you ever felt irritable because the weak signal on your phone?
The signal booster can help you to solve the problem.
How does it work?
1. The outdoor antenna receives the mobile signal from the signal tower.
2. The booster receives the outside signal from the outside antenna.
3. The booster improve the outside signal and send it to the indoor antenna.
4. The indoor antenna broadcasts the boosted signal to the devices inside the home.
Before buying please note!
1. Make sure the frequency band of your carrier is suitable for this item. Otherwise the device can't work for you. If you do not so clear the frequency of your phone, please tell me the name of your mobile phone operator, I will check the frequency band for you.
2. Make sure you can receive good signal that you want to amplify on your house outside. Which must be can getting 3~5 bar signal (-70dB~90dB signal strength) on your mobile phone. Please note that the signal booster can only boost the mobile phone network signal, but it does not help to generate any signal. For example, if your outside signal has 0 bar, it can't work or bring you any signal. Below is the method of check the mobile phone signal strength.
Mobile Cell Phone Network Signal Booster Repeater Amplifier
Gold/White/Black color optional
Village, garage, home, office, basement, parking lots, tunnels, hotels etc.
Five band: 800/900/1800/2100/2600mhz (B20/B8/B3/B1/B7)
With fluctuations in
The third order intermodulation
9K-1GHZ S-36/1G-12.75GHZ S-30
500sqm without barrier
-10 ℃ ~+60 ℃
EU/US/AU/UK standard optional
Easy 4 steps of installation:
1. Find an appropriate position where can getting strong mobile signal to install the outdoor antenna and toward to the cell signal tower. (Usually install it on the roof or balcony and at least 3 bars signal indicated on your phone display.)
2. Connect the outdoor antenna to the signal booster via cable.
3. Connect the indoor antenna to the signal booster.
4. Check all the connectors is tightened then plug in power. Done!
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 indoor.
2. If still no signal reception after activating repeater, please check if outdoor antennas points to signal tower of elsewhere have strong signal and check if strength achieve
-70dBm. Please adjust the direction of 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 splitter/couplers are needed for bigger indoor coverage as one indoor antenna can cover around 100~25m square meters only.
SHENZHEN SHUANGYUEDA TECHNOLOGY CO., LTD. Is a manufacturer and trader specialized in the research, development and production of signal booster, Signal repeater, 4G signal booster, mobile signal booster, 2G 3G 4G signal booster, Network signal booster, Single band signal booster, Dual band signal booster, Triband signal booster, Quad band mobile signal booster, five band mobile signal booster. All our products are manufactured with advanced equipment and strict quality control procedures ensure high quality products, excellent service, reasonable price and timely delivery are our advantages. Customized orders are welcomed. Please contact us any time for more information.