EST-CDMA980 Cell Phone Signal Repeater / Amplifier , CE RoHs
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.
Introduction To Mobile Phone Signal Repeater
1. Enhance Mobile Phone
Cellular Battery Life
5. Economic Building Cost
6. Easy Operation
7. Easy Installation
8. 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 ctromagnetism
environments, protract cellular battery life and reduce radiation
High gain, easy installation and operation.
Full-duplex, single-port design, build-in power supply.
Use ALC technology, adjust extent automatically
LED Light Working & Signal Condition Indicators
Big linear power, control intermodulation & scatteration stably
Dependability stand by GB6993-86 standard
Compatibility of electromagnetism according with ETS300 609-4
CE and RoHs Approved
Gain ( dB)
Uplink Gp≥60 Downlink Gp≥65
Export power (Po)
Pass band ripple
220 x 140 x 40 mm
To the GB6993-86 standard
To the ETS300 694-4 standard
a) Power supply LED denote
b) Export power LED denote
Specification sInstallation Sketch Map
- Fix up outdoor antenna reception on housetop and point to signal
- Connect outdoor antenna to “outdoor” port in repeater machine
- Connect indoor antenna(s) to “indoor” port in repeater machine
through cable also.
- Plug power adaptor into AC power socket and finish installation.
- 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.
- If can not call out, please adjust the direction of outdoor
- 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
SelectionOutdoor antenna use 7 unit yagi type antenna, indoor
antenna use board or rooftop antenna and signal wire use
Main unit 1pc
Power supply 1pc
User manual 1pc