Power supplydc 5v whats in the box1 power supply 1 x cable 1 x indoor antenna 1 x outdoor antenna 1 x mobile signal repeater 1 x user manual english materialcopper band width cm2575 output power dbm17dbm frequency range mhzgsmdcs 890 915925 960mhz 1710 17851805 1880 gain dbuplink ripple in band8db rf connectorn female coverage area mm200 800 io impedence50 installation typewall installation environment conditions 10c 50c usage typelap antenna fr