Single frequency signal amplifier 850 1700 1800 1900 2100 2600MHz (optional) with antenna set

Selling Point:

1.
This model have many frequency to choose, please test it first and
choose the right frequency.It's suitable for Russia, Spain, France,
Brazil, Europe, etc.

2. Single band sigbal booster, Multiple frequencies to choose.(Frequency doesn’t match, the signal booster can’t works.)

Hello, please select the signal frequency that matches your mobile phone operator.

If you don’t know the operator’s signal frequency,

You can use the following methods to check. There is a stable mobile phone signal outside the house to open the APP,

Android: Install the application called"Network Cell Info Lite"

Band1=2100MHZ = Choose 2100 repeater

Band2=1900MHZ = Choose 1900 repeater

Band3=1800MHZ = Choose 1800 repeater

Band4=1700MHZ= Choose 1700 repeater

Band5=850MHZ= Choose 850 repeater

Band7=2600MHZ = Choose 2600 repeater