Power supplydc 5v modelkw20l 900 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 operating temperature 40 to 65c 40 to 65c band width cm25 output power dbm20 frequency range mhzul 890 915mhz dl 935 960mhz gain dbdownlink uplink ripple in band8db transmission delay05 s rf connectorn female coverage area mm200500 io impedence50 installation typewal