GSM mobile booster

Gsm repeater GSM900Technical Specification Frequency range GSM900 uplink 890-915MHz downlink 935-960MHz Model SR-17-1G Output power ≥17dBm Gain ≥65dBm Noise Figure ≤6dB Gain Flatness ≤5dB Group Delay ≤0.5μs AlC Range ≥20dB Return loss ≤-6dB VSWR ≤1.8 Inter-modulation ≤-40dBc Other-Specification I/O Impedance 50Ω RF Connector N-Female Operation Temp -10 -+50 Humidity ≤95percentage Dimensions Approx 200×120×30mm Weight Approx 1.5kg Power Supply AC: 100-240-0.5A, 50-60Hz DC5V-2.5A Color Yellow Coverage Area Max 800sq.m.LEDStatus(po=Output Power) DL/P (downlink) Green PO≥8dBm Red PO=14dBm POER (power supply) Normal working: green UL/P(uplink) Normal working: flash or red