Wholesale High Gain Dual Band GSM Repeater 3g
2.Never miss dropped calls;
3.Expanding the signal coverage;
4.Speed up the file transfer;
5.Signal regenarate and restore of network equipment;
Typical Application:
Kingtone GSM Cell Phone Signal Booster Repeater widely used in the areas with small traffic volume and vast coverage.They are used in the places below:
Railways Tunnels Scenery Spots Compuses Hospitals
Oil Fields Roads Touns Rual areas Airports Venues
Factories Farms Mountainous areas
Technical Specification:
Items |
GSM Repeater |
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Donor Unit |
Remote Unit |
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Frequency Range |
Uplink |
890-915MHz |
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Downlink |
935-960MHz |
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Working Band Width |
Various bandwidth is available upon request |
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No. of Channels |
1,2,4,6,8,12,16foroption |
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Transmission Distance |
Max20KM(From Donor Unit to Remote Unit) |
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Max Input Level |
+10dBm |
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Output Power |
Uplink |
Min-10dBm |
- |
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Downlink |
- |
Min37dBm-48dBm(5W-60W) |
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Gain |
Min50dB |
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AGC Control Range |
Min20dB(+/-2dB) |
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Gain Control Range |
31dB(1dBStep) |
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VSWR |
<1.5 |
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Ripple in Band |
Max+/-1.5dB |
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Inter modulation attenuation |
≤-45dBc ; ≤-36dBc |
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Spurious Emissions |
9KHz-1GHz |
Max-36dBm |
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1GHz-12.75GHz |
Max-30dBm |
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RF Connector |
N-type Female |
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I/O Impedance |
50ohm |
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Noise Figure |
Max5dB |
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Group Time Delay |
Max12µS |
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Optical Fiber Specification |
Wave Length |
1.31µm;1.55µm |
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Output Power |
Min0dBm |
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Fiber Type |
G652 |
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Fiber Connector |
FC/PC |
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Sensitivity |
Max-13dBm(C/N=20dB) |
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Time Delay |
Max5µS/KM |
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Temperature Range |
-30degreeCelsiusto+55degreeCelsius |
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Relative Humidity |
Max95% |
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M.T.B.F |
Min100000hrs |
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Power Supply |
DC-48V / AC220V (50Hz)/AC110V(60Hz)(+/-15%) |
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UPS Backup Power Supply(Optional) |
6hours/8hours |
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NMS Monitor Function |
Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power, Gain, Uplink ATT, Downlink ATT and etc. |
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Remote Control Module(Optional) |
RS232orRJ45+WirelessModem+ChargeableLi-ionBattery |
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Send Inquiry to This Supplier
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