In order to prevent some customers from thinking the signal booster repeater has no effect, did you know the following things before buying?
First, select corresponding frequency band
The signals that our phones receive are usually on different frequency bands.
If the host band of the signal repeater is different from the mobile phone signal band, it cannot be enhanced. Therefore, it is best to send the signal frequency band to the manufacturer when buying, so as to avoid the trouble of returning goods in the later stage.
How to test?
Download ”Cellular Z” for Android:
Dial *3001#12345#* for iPhone:
The RSRP value is the value of detecting whether the mobile phone signal is smooth, generally speaking, more than -80 is very smooth, and there is basically no network below -110. The BAND is the frequency band for a mobile phone.
Second, outdoor antenna selection
As for the choice of outdoor antennas, there are Yagi antennas and logarithms commonly used on the market.
For mobile phone signal improvement in places such as mountainous areas and remote rural areas, Yagi antennas are generally recommended because of their high gain and wide receiving area.
The logarithmic antenna is recommended for outdoor receiving antennas in urban areas, because the signal in urban areas is usually better than that in mountainous areas, so the logarithmic antenna is enough, and the installation is relatively convenient.
If it is a large project, we will also use large plate antenna and grid antenna, the signal coverage power is very large, and the coverage range of more than 1 km can be considered.
Third, indoor antenna selection
The coverage area determines the power of the repeater, the manufacturer will recommend the repeater according to your coverage area, 500 square meters below are small areas, common family models can be covered. The indoor ceiling antenna covers an area of 100 to 200 square meters, and is usually used with the repeater.
Of course, indoor antennas such as wall mounted antennas, whip antennas can be recommended according to the coverage of the area.
Did you still find it difficult to pick a signal amplifier?
Welcome to private message us to know more and get a better signal coverage program!
Post time:
Aug-12-2023
