Ah... The separator was designed to separate out two DPP signals to feed 2 tuners, such as those on VIP equipment. That was before the sat tuners were separated inside newer receivers such as Hoppers.Pretty sure they actually go back to when locals were provided by a wired antenna that connected to the top of the old 500 Dishes so that signal form both that and the Dish could be fed to the Receiver
By the way, why one H2K?
Fixed it for you.Trust me, experienced techs show up ready for anything