Certification:CE&ROHS
Mobile Phone GSM Signal Booster / Amplifier EST-GSM970 , High Gain
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 |
2. Improve |
3. Reduce |
4. Protract |
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 of cellphones.
2. 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 & 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 |
Technique
Frequency range | Uplink:890—915MHZ |
Gain ( dB) | Uplink Gp≥60 Downlink Gp≥65 |
Export power (Po) | ≥23dBm |
Pass band ripple | ≤3dB |
I/O impedance | 50Ω/N connector |
Noise figure | ≤4dB |
Transmission Delay | ≤0.5μs |
Ambient temperature | -10℃~60℃ |
Power supply | AC110~240V 45~55Hz |
Size | 220 x 140 x 40 mm |
Reliability | To the GB6993-86 standard |
Electromagnetic | To the ETS300 694-4 standard |
Function | a) Power supply LED denote |
coverage area | 1000 m2 |
Specification sInstallation Sketch Map
Installation Approaches
Technique Supporting
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 antenna.If strength is not steady, please check if outdoor & indoor antennas are too close. Please ensure the outdoor and indoor antenna have distance of 20Accessories
SelectionOutdoor antenna use 7 unit yagi type antenna, indoor antenna use board or rooftop antenna and signal wire use coaxial-cable.
Packing list
Main unit 1pc
Power supply 1pc
User manual 1pc
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