Creating a powerful antenna using a coaxial cable and signal booster allows access to all TV channels in the area. The process begins by cutting and marking the coaxial cable, removing the outer ...

Here’s a useful PDF document that discusses signals, cables and connections. If you want to check out more of [Maurizio]’s work, see how he figured out how to send serial data from Excel.

Often your local cable office, if you have one, will give you everything you need for free, splitter, extra coax cables, etc. Specifically, a 2 port splitter will be -3.5 dB per port.