• GSM frequency range • uplink- 890-915MHz, downlink- 935-960MHz • wcdma frequency range • uplink- 1920-1980MHz, downlink- 2110-2170MHz • Booster type • GSM & 3G/WCDMA dual band signal booster • Output power • 20dbm • Gain • 65db • Power supply • AC:100-240V, 50/60Hz ; DC: 12V,2A • power consumption • 40W max. • VSWR • <1.8 • Impedance • 50 ohoms • Connector • N Type female • MTBF • More than 50000 hours • Max. Coverage • 1000 sq meter (by 8 indoor Antenna) • Dimensions(D*W*H) • 200*110*25 (mm)