Hi All,
I'm getting ready to DIY a new setup based on the advice from this thread:
http://forum.tvfool.com/showthread.p...ed=1#post46817
I will have to experiment with tripod vs mast installation on my roof and chimney, but either way I will be putting a big metal spike on my metal roof down here in lightning-prone South Florida.
I was planning to use something like this to ground the coax coming from the antenna into the house:
http://www.amazon.com/gp/product/B00...=A1SRR0B7QVPEN
Unfortunately the antenna won't be anywhere near my utility service, so I'll be attaching it to as big of a grounding rod as I can get into the ground, with #12 copper wire.
I presume it's still a good idea to ground the antenna itself though, right? I'm less clear on best practices for doing that. Assuming I can use the same grounding rod and #12 wire, can I run the grounding wire alongside the coax (since they'll be going to approximately the same place), or will that introduce noise or other unintended consequences? Can I run the wire right along my roof, or is it better/required to put it in nonconductive conduit, elevate it, or otherwise treat it differently? Is #12 even heavy enough for this application? I'm going to need probably close to 25' to get from the antenna to the ground (though the house is only a single story).
Any advice/best practices would be appreciated.