The Mast Inductiv Splitters 4 way from Manata is a Coaxial Splitters with a coaxial loss of 7dB . Coaxial splittters divide the signal from a trunk line into equal portions to the outputs, so the amount of output ports on the splitter decreases the signal that comes into the splitter.
Inductive Mast Splitter 4 ways with Diode-Protected Current Passage on all outputs