The first common fault
Why: I can hear the other person’s voice, and the other person can not hear my voice or hear the sound is intermittent?
The uplink of the signal booster does not send the signal completely to the base station, which may be the installation of the outdoor antenna is not correct.
Solution:
Try to replace the outdoor antenna with a better receiving capacity or move the outdoor antenna position.so that the antenna direction is facing the carrier’s transmitting base station.
The second common fault
Why:After covering the signal , there are still some places in the room where you can’t make phone calls?
This shows that the number of existing indoor antennas is not enough, and the signal is not fully covered.
Solution:
The indoor antenna should be added in the position of unstable signal to achieve the ideal effect.
The third common fault
Why:
After installation , the signal in all areas is not ideal?
Reason:
It indicates that the power of the signal booster is not strong enough, which may be that the attenuation of the indoor building structure is too large or the indoor area is larger than the actual use area of the booster.
Solution:
Replaceable signal booster with greater power.
The fourth common fault
Why:
Cell signal is full bars, but I can’t make a call?
Reason:
This situation is caused by the self-excitation of the amplifier.
Solution:
Confirm that the input and output connectors are correct. The distance between the indoor antenna and the outdoor antenna is more than 10M. It is best to separate the indoor and outdoor antennas with walls.
The fifth common fault
For the above four reasons, if the debugging is not successful, it can be judged that the quality of the mobile phone signal booster is poor.
Reason:
The most fundamental reason is that many inferior intensifiers in order to save costs eliminate automatic level control and other circuits, which is the soul of the amplifier circuit.
Solution:
Switch to products with automatic level control, products with automatic level control can better protect our signal environment.
In response to the above problems, Lintratek Signal Repeater have professional pre-sales and after-sales service. Taking customer needs as the center, so that customers can enjoy ”mobile signal coverage one-stop” service. And we provide customers with a series of supporting services such as product matching, line design, installation and debugging.
Post time: Jul-18-2023