On July 1, 2016 at 05:58, Brad Humphrey said...
150 feet would depend on the cable:
Over RG11, no problem.
Over good solid copper, quad shield, sweep tested, RG6 - shouldn't be a problem either.
Using existing house cable some random electrician put in (copper-clad-steel, 40% braid, RG59); almost guaranteed to have problems.
Dual shield RG6, same specs.