There are two pieces of information to keep in mind when talking about cable runs. <
br > First,
the shorter the better.If you can get away with a shorter run,
do it. <
br > Second,
bear in mind separation between antennas.In order
for your system to work as well as it can,
you’ ll want around 20 ft of vertical or 50 ft of horizontal separation between your indoor and outdoor antennas.This is a caveat to the above point: your cable runs should always be longer than 20 ft vertically or 50 ft horizontally between both antennas.