Note: This item is not come with any accessories
Mini 3G W-CDMA 2100 MHz Mobile Phone Signal Repeater 3G Booster
Signal booster for 3G / W-CDMA / CDMA 2000 / UMTS .
Work in most of the country\'s 3G signal,
Up to 500 square meters coverage area
Easy to install and simple to use.
| W-CDMA Mobile Phone Signal Repeater |
This mobile phone signal repeater provides the ultimate solution in any area where
Cellular communications can not work well due to leak of signals,the repeater
Device features easy installation & operation ,build-in indoor antenna and no
Interferece,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.
| Introduction to mobile phone signal repeater |
Enhance mobile phone signal strength.
Improve communication quality.
Reduce cellphone radiation.
Protract cellular battery life.
Economic building life.
Build-in power supply.
The device featured by easy installation & operation and no interference.
It is the ideal device for boost mobile phone signal.
A mobile phone repeater could also improve indoor electromagnetism environments,
protract cellular battery life and reduce radiation of cellphones.
| Features: |
| High gain ,easy installation and operation.|
Full-duplex,singal-port design,build-in power supply.
Use ALC technology ,adjust extent automatically.
LED light working .
Big linear power,control intermodulation & scatteration stably.
Dependability stand by GB6993-86 standard.
Compatibility of electromagnetism according with ETS300 609-4.
| Technique Specifications: |
| Item || Specification |
| Up Link || Donw Link |
| Frequency Range || 1920MHz--1990MHz || 2110MHz--2180MHz |
| Power || -70~-40dBM /FA (1.23MHz) |
| Max Output Power || +17dBm / Total Power || +17dBm / Total Power |
| Gain || 55dB || 60dB |
| Impedance || 50Ω |
| Power Supply || AC 110/220V (used AC/DC Adapter 5V dc) |
| Seclusion || >70dB |
| Compact Design || Indoor Use |
| Item Diemension || 100 x 45 x 17mm |
| Connect Mode || N connector |
| Ambient temperature || -10°C~60°C |
Signal coverage area :
Support Maximum coverage area is 500 square meters.( Depend on the area condition)
host max. support 500 square meters(5,000 sq ft.).
If you want to make all use of 500 square meters which the host can max. provide ,
you need to add more indoor ceilling antennas and add power divider / splitter .
Welcome your inquiry if you need .
1 x W-CDMA Mobile Phone Signal Repeater.
1 x Power adapter(We send EU adapter, if you need additional adapters, please leave a message.)
The product does not include accessories of cable , Heads and antennas , you need to buy extraly, only have power Adaptor .
How Booster/Repeater Works?
Repeaters are designed to fulfill the idea of one and main principle: to fill the areas with
the weak or bad signal and to amplify these low signals in order to provide you with the
communication suitable for you.
The repeater makes the signal stronger in places with poor signal coverage such as:
1) Underground areas: basements, parking lots, tunnels;
2) Other places where cellular signal is shielded by metal or concrete walls:
offices, supermarkets, cinemas, hotels;
3) Places distant from the BTS like private houses.
Steps that describe the work of Repeater.
1) The outside antenna receives the signal from the nearest mobile base station.
2) The outside antenna sends the received signal through the coax cable to the installed Repeater.
3) The Repeater accepts the low signal and improves it.
4) The improved signal goes to the inside antenna through the connection coax cable.
5) The inside antenna send the improved good signal to your mobile phone.
1) If still no signal receipt after activated repeater,please check if outdoor antenna point to signal tower
or elsewhere have strong signal and check if strength achieve -70DBM.
2) If can not call out, please adjust the direction of outdoor antenna.
3) If strength is not steady, please check if outdoor & indoor antennas are too close.
Please ensure the outdoor and indoor antennas have distance of 20 meters at least,
with a wall between and not in a same horizontal line.
To use this product to enlarge your signal, the outdoor signal shall be as good as possible.
The product will not work well if your outdoor signal is not good or bad.