cell phone gsm 900 mobile bts rf signal booster 3g 900mhz repeater for home
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.
Reasons to Purchase Cell Phone Repeater.
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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 |
900MHz Signal Booster Technique Parameter
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Frequency range |
Uplink 890-915MHz Downlink 935-960MHz |
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Gain ( dB) |
Uplink Gp≥65 Downlink Gp≥70 |
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Export power (Po) |
≥23dBm |
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Pass band ripple |
≤3dB |
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I/O impedance |
50Ω/N connector |
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Noise figure |
≤4dB |
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Transmission Delay |
≤0.5μs |
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Ambient temperature |
-10°C~60°C |
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Power supply |
AC110~240V 45~55Hz |
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Size |
240 x182 x 22 mm |
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Reliability |
To the GB6993-86 standard |
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Electromagnetic compatibility |
To the ETS300 694-4 standard |
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Function |
a) Power supply LED denote b) Export power LED denote |
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coverage area |
1000m2 |
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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 linea 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 |
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 20 meters at least, with a wall between and not at the same horizontal line(outdoor antenna can be one floor higher than the repeater and indoor antenna).
- Indoor antenna and repeater better to be minimum 4 meters far away from nearby windows and doors.
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.
We also have signal booster that could amplify 2g 3g 4g signal, such as 900 / 2100 / 2600MHz signal repeater, 900 / 1800 / 2100MHz signal booster, 1800 / 2300MHz signal booster, 800MHz cell phone signal,etc
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