Характеристики

3-Band Signal Booster
MODEL NAME : AA23-GDW

Important Function : Improve your 2G GSM call and voice and 3g HD call data network and lte 4g internet network .
1.High linear design,with LCD display.Little interference to BTS
2.Provide quick coverage solution for small signal weak & block zones,reduce drop/off calls.
3.Compact size, low consumption, easy installation, great cover.
4.Cover about 600~1000 m⊃2; without block or obstruct.
5.Reduce cellphone transmit power.
6.Suitable for all countries (If the frequency match ,booster can work )
7.Easy to install
8.ALC function
9.Low radiation ! Safe and Heathy life
10.High gain Booster ,70dB high gain













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