Main Features ◇ High linearity PA; High system gain ◇ Intelligent ALC technology ◇ Full duplex and high isolation ◇ Sharp filter curve ◇ Automatic Operation convenient operation ◇ Modular design ease to maintain ◇ Remote control/monitor/alarm via RF MODEM or Ethernet ◇ IP65 chassis design for both indoor and outdoor application
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Items |
Testing Condition |
Specification |
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Uplink |
Downlink |
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Working Frequency(MHz) |
Nominal Frequency |
824 – 849MHz |
869 - 894MHz |
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Gain(dB) |
Nominal Output Power-5dB |
90±3 |
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Output Power (dBm) |
GSM modulating signal |
33 |
33 |
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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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Peak Phase Error(°) |
Working in-band |
≤20 |
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RMS Phase Error (°) |
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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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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