CDMA850MHZ Cell Phone Signal Repeater Full Duplex For Enhancing Signal Strength
★ A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can
not work due to leak of signals. There is no interference. It could also improve indoor electromagnetism
environments. Protract cellular battery life and reduce radiation of cellphones. A mobile repeaters are suitable for
residential and office use. It is also excellent for cover a meeting room, hotel room, classroom etc. Help reduce
drop calls and improve GSM voice communication quality.
★ATTENTION: IF YOU HAVE SUBSCRIBED BOTH GSM (OR CDMA) & UMTS SERVICE FROM YOUR
OPERATOR, PLEASE DOUBLE CHECK TO MAKE SURE BOTH YOUR GSM (OR CDMA) & UMTS SERVICE
ARE RUNNING ON 850MHZ, IF YOUR OPERATOR PROVIDES 3G UMTS SERVICE ON OTHER FREQUENCIES,
LIKE 1900MHZ, OR 2100MHZ, THIS 850MHZ REPEATER DOES NOT WORK FOR YOUR UMTS 3G DATA
SERVICE. BESIDES, IF YOUR OPERATOR PROVIDES UMTS SERVICE ON 850MHZ AND ANOTHER
FREQUENCY AT THE SAME TIME, YOU NEED TO MAKE SURE YOUR REGION IS WITHIN THE UMTS 850MHZ
COVERAGE AREA. SO IT IS VITAL FOR YOU TO CONTACT YOUR OPERATOR TO CONFIRM THIS BEFORE
BUYING. IF YOU CAN NOT DO THIS, AND YOU ARE NOT SURE THE FREQUENCY, PLEASE CONTACT ME
FOR HELP, I WILL TRY MY BEST TO HELP YOU TO MAKE SURE THIS.
| Introduction To Mobile Phone Signal Repeater |
| 1. Enhance Mobile Phone
Signal Strength |
| 2. Improve
Communication
Quality |
| 3. Reduce
Cellphone
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 & 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:824—849MHZ Downlink 869-894MHz |
| Gain ( dB) | Uplink Gp≥60 Downlink Gp≥65 |
| Export power (Po) | ≥27dBm |
| 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 compatibility | To the ETS300 694-4 standard |
| Function | a) Power supply LED denote b) Export power LED denote |
| coverage area | 2000 m2 |
Pictures of accessories
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CDMA850MHZ Cell Phone Signal Repeater Full Duplex For Enhancing Signal Strength Images
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