Power supplydc 5v whats in the box1 x mobile signal repeater 1 x user manual english 1 power supply 1 x cable 1 x indoor antenna 1 x outdoor antenna materialcopper band width cm70 output power dbm20 frequency range mhz4g 2600mhzul 2500 2570 mhz dl 2620 2690 mhz gain dbuplink rf connectorn female coverage area mm50 150 io impedence50 installation typewall installation environment conditions 10c 50c usage typelap antenna frequency range mhz4g 2500