1. RECEIVES SIGNAL
The powerful antenna reaches out to access a good signal, and delivers it to the booster.
2. BOOSTS SIGNAL
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
3. BROADCASTS SIGNAL
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
360 Degree Omni External Antenna For GSM 900 1800 2100MHz Cell Phone Cellular Signal Booster Amplifier 4G Big coverage *
Product: Gird External Antenna
Rated Wind Velocity:60 m/s
Nominal Impedance:50 OHM
Connector:N female or customized
Use for: receive outdoor signal, connect to cellular signal repeater
Suitable for: GSM 900 WCDMA 2100 DCS 1800MHZ GSM 2G 3G LTE 4G Network, internet communication
1.Fix up outdoor antenna reception on housetop or the high place and point to signal tower .
2.Connect outdoor antenna to repeater machine ”BTS” port via cable.
3.Connect indoor antenna to repeater ”MOBILE ” port .
4.Plug AC power cord into power source and finished.
5.TIP: An outdoor antenna should be “isolated” from the internal antenna, that is, there must be constructive obstacles (walls, partitions, etc.) between the antennas.
Question: no signal on the display and phone
Solution: adjust outdoor antenna, put it at a higher position and make sure it could receive good signal from base station.Or please check the frequency of your antenna, if you buy only booster from us. If the frequency doesn’t match to the booster’s, it could not work either.
Question: the display is blinking and signal light isn’t on.
Solution: Also adjust outdoor antenna as above, because blinking means receiving signal is not stable. Adjust the position and direction of outdoor antenna until it stop working.
Question: the signal is at maximum on booster but the signal on the phone does not improve at all
Solution: It is what we called “self-oscillation phenomenon”. You need to increase the distance of indoor antenna and outdoor antenna and separate them with a brick wall. Make sure there is no opening area between them.
Question: The booster works properly but the signal light is not on
Solution: Maybe the cable is too long for the booster or the connection is not well. Please make sure all the antenna are connected well and tightly. It actually does n’t matter too much as long as the device works well.