Application
To expand signal coverage of fill signal blind area where signal is weak or unavailable.
The coverage of sites including Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages,Home ,office or Hotel etc.
Technical Specifications
| Items | Testing Condition | Specification | Meno | ||
| Uplink | Downlink | ||||
| Working Frequency(MHz) | Nominal Frequency | 806– 821MHz | 851 - 866MHz |
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| Bandwidth | Nominal Band | 15MHz |
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| Gain(dB) | Nominal Output Power-5dB | 80±3 |
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| Output Power (dBm) | GSM modulating signal | 27 | 27 |
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| ALC (dBm) | Input Signal add 20dB | △Po≤±1 |
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| Noise Figure (dB) | Working in-band（Max. Gain） | ≤5 |
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| Ripple in-band (dB) | Nominal Output Power -5dB | ≤3 |
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| Frequency Tolerance (ppm) | Nominal Output Power | ≤0.05 |
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| Time Delay (us) | Working in-band | ≤5 |
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| Gain Adjustment Step (dB) | Nominal Output Power -5dB | 1dB |
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| Gain Adjustment Range(dB) | Nominal Output Power -5dB | ≥30 |
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| Gain Adjustable Linear(dB) | 10dB | Nominal Output Power -5dB | ±1.0 |
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| 20dB | Nominal Output Power -5dB | ±1.0 |
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| 30dB | Nominal Output Power -5dB | ±1.5 |
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| Out of Band Gain | ±400KHz | Nominal Output Power -5dB | 50 |
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| ±600KHz | Nominal Output Power -5dB | 40 |
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| ±1MHz | Nominal Output Power -5dB | 35 |
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| ±5MHz | Nominal Output Power -5dB | 25 |
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| Inter-modulation Attenuation (dBc) | Working in-band | ≤-45 |
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| Spurious Emission(dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ≤-36 |
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| 1GHz-12.75GHz | BW:30KHz | ≤-30 | ≤-30 |
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| VSWR | BS/MS Port | 1.5 |
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| I/O Port | N-Female |
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| Impedance | 50ohm |
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| Operating Temperature | -25°C ~+55°C |
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| Relative Humidity | Max. 95% |
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| MTBF | Min. 100000 hours |
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| Power Supply | DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%) |
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| Remote Monitoring Function | Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power |
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| Remote Control Module | RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery |
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