Here's my situation. I have 1 bedroom wired and the adjacent not wired that I wat to put in a receiver. I also have the basement feed which I rarely use. I plan to move the receiver downstairs to the upstairs bedroom. Since I already have one RG6 going into the house up the aforementioned room, can I use a diplexer to feed 2 sat connects (from the ground block where everything starts) then use another diplexer to "split" it going to 2 receivers in separate rooms? Is there another kind of connector?