China 1800 2600 Dcs Lte 2g 3G 4G Dual Band Mobile Signal Booster Amplifier 20W Wireless RF Repeater, Find details about China Cellphone Repeater, Band Selective Repeater from 1800 2600 Dcs Lte 2g 3G 4G Dual Band Mobile Signal Booster Amplifier 20W Wireless RF Repeater
Items | Testing Condition | Specification | |||
Uplink | Downlink | ||||
Working Frequency(MHz) | DCS | 1710-1785 or Customize | 1805-1880 or Customize | ||
LTE | 2500-2570 or Customize | 2620-2690 or Customize | |||
Gain(dB) | Nominal Output Power-5dB | 80±3 t0 95±3 Customize | |||
Output Power (dBm) | modulating signal | 23-37 Customize | 33-43 Customize | ||
ALC (dBm) | Input Signal add 20dB | Po≤±1 | |||
Noise Figure (dB) | Working in-band(Max. Gain) | ≤5 | |||
Ripple in-band (dB) | Nominal Output Power -5dB | ≤3 | |||
Frequency Tolerance (ppm) | Nominal Output Power | ≤0.05 | |||
Time Delay (us) | Working in-band | ≤5 | |||
Peak Phase Error(°) | Working in-band | ≤20 | |||
RMS Phase Error (°) | Working in-band | ≤5 | |||
Gain Adjustment Range(dB) | Nominal Output Power -5dB | ≥30/1dB step | |||
Gain Adjustable Linear(dB) | 10dB | Nominal Output Power -5dB | ±1.0 | ||
20dB | Nominal Output Power -5dB | ±1.0 | |||
30dB | Nominal Output Power -5dB | ±1.5 | |||
Out of Band rejection(dBc) | Out of Band edge f≥600KHz | ≥30 | |||
Out of Band edge f≥1MHz | ≥45 | ||||
Out of Band edge f≥5MHz | ≥65 | ||||
Inter-modulation Attenuation (dBc) | Working in-band | ≤-45 | |||
Spurious Emission(dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ||
1GHz-12.75GHz | BW:30KHz | ≤-30 | |||
VSWR | BS/MS Port | ≤1.5 | |||
I/O Port | N-Female | ||||
Impedance | 50ohm | ||||
Operating Temperature | -25°C ~+55°C | ||||
Relative Humidity | Max. 95% | ||||
MTBF | Min. 100000 hours | ||||
Power Supply | DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%) | ||||
Remote Monitoring Function | Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power | ||||
Remote Control Module | RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery | ||||