850/900/1800/2100/1900 однополосный усилитель сигнала телефона с завода
- Category: Repeaters >>>
- Supplier: Shenzhen Ayision Technology Co. Ltd.
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Product Overview
Description
850/900/1800/2100/1900 single band phone signal booster from factory
we are manufacture of signal booster, we can provide you tri band, dual band, single band products. we also can provide you all accessories, such as indoor antenna, panel antenna, coaxial cable and so on.
Introduction
A mobile phone signal repeater provide the ultimate solution in any indoor area where cellular communications can not work well due to leak of signals (but outdoor signal good). The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones.
A mobile phone repeater is ideal for house, home, office use.
we can support frequency:GSM/CDMA/WCDMA/EVDO/DCS and so on. we can also support customization
now our products 850MHz, 900MHz, 1800MHz, 2100MHz, 900/1800MHz, 900/2100MHz,
850/1800MHz, 850/900MHz, 1800/2100mhz, 1800mhz/2600mhz is avaible
Product Description
specification
| Network | CDMA/GSM/DCS/WCDMA/PCS |
| Frequency | 850/900/1800/2100/1900/ customization |
| uplink | 55dB |
| downlink | 60dB |
| power | >18dBm |
| range | >100m2 |
| product size | 140x100x20mm |
| package size | 210x 115x32mm |
| product weight | 0.25Kg |
| package weight | 0.38kg |
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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