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Wholesale Signal Booster | cellPhone Signal Amplifier 990-GSM

Product No.:AL-10867
5-9pcs:48.62USD/Piece
10~100 Pieces:46.75USD/Piece
MOQ:Mini.Order:5 Pieces,FOB Price(Excluding freight)
Ship:DHL/UPS/FeDex/EMS/TNT
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Product Description:

Mobile Phone signal repeater

A 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 and operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments. Protract cellular battery life and reduce radiation of cell phones.
A mobile phone repeater is ideal for house, home ,office use
Introduction to mobile phone signal repeater
1.Enhance mobile phone
   Signal strength
2.Improve
   Communication
   Quality
3.Reduce
  Cell phone radiation
4.Protract
   Cellular battery life
5.Economic building cost
6.Easy operation
7.Easy installation
8.Build-in power supply
The device featured by easy installation and operation and no interference. it is the ideal device for boost mobile phone signal. A mobile phone repeater could also improve indoor ctromagnetism environments, protract cellular battery life and reduce of cellphones
Features
High gain, easy installation and operation
Full-duplex, single-port design, build-in power supply.
Use ALC technology, adjust extent automatically
LED Light Working and Signal Condition Indicators
Big linear power, control intermodulation and scatteration stably
Dependability stand by GB6993-86 standard
Compatibility of electromagnetism according with ETS300609-4
CE and RoHs Approved
Technique Specifications
Item
Specification
Up Link
Down Link
Frequency
890-915
935-960
Power
-70- -40 dBm/FA(1.23MHz)
Gain
50/55/60/65Db/+_10DB
55/60/65/70Db/+-10DB
Max Output Power
30dBm/+-3DBM Total power
33dBm/+-3DBM Total power
Impedance
50
Seclusion
>70dB
Power supply
AC110/220(USED AC/DC Adapter 12Vdc)
Compact Design
Indoor Use
Item Diemension
190*14*20mm
Installation approaches
1.fix up outdoor antenna reception on housetop and point to signal tower
2.connect outdoor antenna to “outdoor” port in repeatermachine through cable
3.connect indoor antenna(s) to “indoor” port in repeater machine through cable also
4. Plug power adaptor into AC power socket and finish installation
Technique supporting
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 achiver-70DBM
2.If can not call out. please adjust the direction of outdoor antenna
3.if strength is not steady, please check if outdoor and indoor antenna are too close please ensure the outdoor and indoor antenna have distance of 20 meters at least, with a wall between and not in a same horizontal line
Accessories selection
Outdoor antenna use 7 nit yagl type antenna, indoor antenna use board of rooftop antenna and signal wire use coaxial-cable.
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