China Dual Band GSM/Dcs 900/1800MHz Mobile Signal Repeater with Antennas, Find details about China Signal Booster, Dual Band Amplifier from Dual Band GSM/Dcs 900/1800MHz Mobile Signal Repeater with Antennas
Frequency Range | Uplink | Downlink | |||
GSM 900MHz + DCS 1800MHz (GSM + Band 3) | 890-915/1710-1785MHz | 935-960/1805-1880MHz | |||
Max. Gain | 75dB±2dB | 80dB±2dB | |||
Max. Output Power | 24dBm±2dBm | 27dBm±2dBm | |||
Band width | Wide Band(Selective Band Available for OEM) | ||||
Manual Gain Control | 31dB / 1dB Step | ||||
Automatic Gain Control | >30dB | ||||
Ripple in Band | 8dB | ||||
Noise Figure | ≤ 6dB | ||||
VSWR | ≤ 2.0 | ||||
Intermodulation Products | 9KHz~1GHz | ≤ -36dBm | |||
1~12.75GHz | ≤ -30dBm | ||||
Spurious Emission | 9KHz~1GHz | ≤ -36dBm | |||
1~12.75GHz | ≤ -30dBm | ||||
Time Delay | ≤ 1.5 μs | ||||
Frequency stability | ≤ 0.01ppm | ||||
MTBF | > 50000 hours | ||||
Impedance | 50 ohm | ||||
Power Supply | AC 90-264V,DC 9V/5A | ||||
Power LED | Power indicator | ||||
Alarm LED | Red | Self oscillation or Strong input signal | |||
Green | Normal | ||||
Mechanical Specification | |||||
RF Connector | N-Female | ||||
Switch | Power Switch | ||||
Cooling | Heatsink Convection cooling | ||||
Humidity | < 90% | ||||
Operating Temperature | -10°C ~ +55°C | ||||
Environment Conditions | IP40 | ||||
Installation Type | Wall Installation | ||||
Size | 240*268*58mm | ||||
Weight | About 5.5kgs |