Power supplydc 12v whats in the box1 power supply 1 x indoor antenna 1 x outdoor antenna 1 x mobile signal repeater 1 x user manual english impedance 50 50 operating temperature 40 to 65c 40 to 65c band width cm25mhz output power dbm26dbm3dbm frequency range mhzul824 849mhz dl869 894mhz gain dbuplink ripple in band8db max input power without damage0 dbm noise figure db45db return loss 8 db transmission delay05 s rf connectorn female