[Electron]

For two tv's connected , use a Winegard AP8700 preamplifier. A standard common 2 way splitter will be fine. Use standard RG-6 coax , the kind that has one foil shied and some shield wires. The cheap brands of coax have a outer plastic jacket that allows a loose fit of the inside parts of the coax allowing the inside part to slip and slide inside the jacket. Get the better coax that has a outer jacket snug fit to the inside part.