... ) Output Power,gain 85dB,GSM Cell Phone booster,Cell Phone repeater,GSM 900Mhz repeater 100% ... you receive , you can use directly !!!!! Signal booster for dual band of GSM990 A mobile phone signal ... Suitable for 800-2500mhz ( CDMA,GSM,PCS,DCS,2.4G wifi suitable ) ;4. Max. power : 50W ;5. I ... while also consider the low price. Packing:gsm990 booster, antennas, connectors, cable and Power Adaptor included. ...