I have a 322 receiver connected to a 1000.2 antenna. I'd like to use the 322 in the marina with a second 1000.2 antenna I bought on line. I would like to merge the three lnbf's into one cable to simplify installation. Can I just use two separators in the reverse direction to merge the three lnbf's into one cable and then split the single cable signal at the 322 end with another separator? The manual doesn't cover this possibility but does address the dpp44 switch which apparently can do this but at a price of $200 or more.