Flat Coaxial Cable Should I Put A Lightning Arrestor Between My Satellite And My Television Along The Coax Cable?

Should I put a lightning arrestor between my satellite and my television along the coax cable? - flat coaxial cable

Can it protect my TV from my satellite got shot struck by lightning? Increased lightning trip through coax if I have more TV sets are connected on the same network? These new flat-screen TVs tend to be damaged or blown-ray or some sort of grounding? Or if my satellite has a ground rod to prevent the increase of running a coaxial cable at home.