Re: 2012 San Antonio Satelite hook-up
David,
Unless you have a really shallow satellite receiver, I don't think you'll want to mount a receiver at the outside TV location. What I would do for this TV is:
1. Install receiver in the cabinet above the living room TV
2. Using a 50 foot HDMI cable (monoprice.com), run that cable from the living room TV cabinet, down through the wiring supports under the slide, into the underbelly, across the underbelly and out the other side, through the wiring supports under the dinette slide, up into the slide and into the area behind the TV.
I supplied a 50 foot HDMI cable to the factory when they built my Key Largo last week and specified the cable to be run as I indicated above.
So, I will run 2 receivers in the cabinet above the TV in my Key Largo, one for the living room TV and one for the outside TV. The outside TV will use an RF remote control so I do not need to "see" the receiver from outside.
Is there an easier way to do this? Perhaps. But with a lower quality signal. What you could do is use an RF modulator on the video output of your satellite receiver. Then connect the output of the modulator to the antenna/cable coax that feeds the outside TV. I am not sure where in the coach that coax splits off, but you'd need to find it and connect to it.
This all said, I am not 100% familiar with what wires go to that TV normally and where they come from. IF there is a second coax that goes to that TV in addition to the antenna/able wire, then the second coax is likely there to be used as a satellite feed. Here again, you'd need to know where the other end of that cable goes. And there's still the issue of where to put the receiver.
Jim