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Mobile
Phone Signal Repeater
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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 & 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.
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Introduction To Mobile Phone Signal Repeater
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1. Enhance Mobile
Phone
Signal Strength
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2. Improve
Communication
Quality
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3. Reduce
Cellphone
Radiation
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4. Protract
Cellular Battery Life
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5. Economic Building Cost
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6.
Easy Operation
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7. Easy Installation
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8.
Build-in Power
Supply
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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 ctromagnetism environments,
protract cellular battery life and reduce radiation of cellphones.
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2. Features
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High
gain, easy installation and operation.
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Full-duplex,
single-port design, build-in power supply.
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Use
ALC technology, adjust extent automatically
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LED
Light Working & Signal Condition Indicators
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Big
linear power, control intermodulation & scatteration stably
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Dependability
stand by GB6993-86 standard
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Compatibility of electromagnetism
according with ETS300 609-4
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CE and RoHs Approved
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Technique Specifications
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Item
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Specification
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Up Link
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Down Link
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Frequency
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824 ~849MHz
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869 ~ 894MHz
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Power
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-70 ~ -40 dBm / FA(1.23MHz)
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Gain
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65dB
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60dB
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Max
Output Power
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+27dBm / Total power
(ALC Level)
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+27dBm / Total power
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Impedance
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50Ω
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Seclusion
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> 80dB
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Power
Supply
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AC 110/220V(used AC/DC Adapter 7Vdc)
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Compact
Design
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Indoor Use
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Item
Diemension
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215 x 195 x 60 mm
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Installation Sketch Map
Installation
Approaches
1.
Fix up outdoor antenna reception on housetop and point to
signal tower.
2.
Connect outdoor antenna to “outdoor” port in repeater machine
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 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 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 unit yagi type antenna, indoor antenna use
board or rooftop antenna and signal wire use coaxial-cable.
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