... ,MOQ:100sets 5,Timely delivery 550MHz/750MHz CATV AMPLIFIERApplications : Wideband transistors line extender in CATV system operating in the 47MHz to 550MHz ... , Waterproof and dustproof and fast heat emitting . 6 , Output mode : Tap off 1 way . 7 , Provide TEST OUT -20 dB ) outside ... CIRCUIT VOLTDC 12VDIMENSION220*150*56mm ( L*W*H )WEIGHT1.05Kg CATV Amplifier