China GSM900MHz and WCDMA2100MHz Dual Band Wireless RF Repeaters Cellphone Phone Signal Amplifier Booster 900 2100, Find details about China Mobile Repeater, Mobile Signal Repeater from GSM900MHz and WCDMA2100MHz Dual Band Wireless RF Repeaters Cellphone Phone Signal Amplifier Booster 900 2100
Items | Testing Condition | Specification | |||
Uplink | Downlink | ||||
Working Frequency(MHz) | GSM | 890-915 or Customize | 935-960 or Customize | ||
WCDMA | 1920-1980 or Customize | 2110-2170 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 | ||||