SatElite connection for Damon Astoria 2007

I run a satellite line through the cable connection in my electrical bay - works fine. I had to change a few things with the distribution box to make a clean connection to my bedroom TV. The satellite signal will not work through a splitter because the receiver box supplies electrical power to the LNB and it cannot back flow through a splitter. I also had to remove a splitter installed on the line going to the back TV that supplied a signal to our outside TV. The coaxial cable used in RV's are compatible with satellite signals.