Satalite/Multi DISH Reciever Hook up ?
The LMBs on the sat dish are powered by the sat box. If you try to use a splitter you would have no power to the LMB. That is why you need a separate coax cable from the each LMB to each receiver. On my trailer one outside connector is labeled satellite and the other is labeled cable. If your's is like that and you want to connect 2 separate receivers (like I did) you have to open up the antenna plate (the one with the button and red led) and remove the coax that goes to the cable input. Now take that coax and connect it to the coax to TV 2. Now you have a sat signal going to the second TV. Put a sat box by the second TV and you're good. However you now have no cable in at a campground. There is a modification that allows you to switch a wire when you need to and have cable TV. It's long winded but I hope it helps. Good Luck
On Edit; much easier to do it than explain it.
Started Out With Nothing,
Still Have Most Of It Left!