Hi!

I have the following setup:
- one sat receiver, one dish, 2x LNBs, 1x 22kHz switch, system working fine.
- one tv aerial (into my HTPC, for Freeview HD)

I know you can bring only one cable inside the house, using a sat/aerial diplexer, then the same device splits the signal back into sat and tv cables to feed into the tv and the sat receiver.

My question: how does the diplexer work with the 22kHz signal? Can it pass the 22kHz signal or not? On the diplexer it says "9 - 2300MHz". Does it mean it does not pass any signal less than 9MHz? Or maybe the signal loss is quite significant outside those limits? I would say the 22kHz signal will do its job even with significant atenuation due to 2x diplexers installed. What do you think? Cable run would be 15m from tone switch / diplexer to the indoor diplexer. There is another 5m from the tv aerial to the outdoor diplexer.


Thank you.