Усилитель сигнала сотового телефона GSM 900 МГц по заводской цене
- Категории: Ретранслятор >>>
- Поставщик: Shenzhen,Ayision,Technology,Co.,Ltd.
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Wholesale factory price GSM 900Mhz cell phone signal booster set
Please note:
This one set product include:GSM 900Mhz signal booster+indoor whip antenna+sucker antenna with 10m cable+adapter, you can use it direcly.
Introduction
Unfortunately,there are still no signal in some places,for example:
-Parking lots,tunnels
-Big store
-Car,boats,office building
-House in remote area
What will be changed when using this products?
1 A cheap and immediate solution that would allow them have clear phone calls or higher speed broad band;
2 No more dropped calls! No more poor reception!
3 No more running to the windows or going outside to talk on your mobile phone;
4 Now you can reach everywhere with signal boosters;
Product Description
Installation
Company Information
Our Services
FAQ
Signal problem & installation technique supporting
1.If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM.
2.If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.
3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.
4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.
1.If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM.
2.If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.
3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.
4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.
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