One of the options when installing an individual satellite system consists in mixing the channel generated by the receiver with the terrestrial channels at the input of the amplifier.
This means that I will be able to watch the chosen satellite channel in all of the sockets in the installation.
To do so I need a cable to go from the LNB to the receiver and another one to go from the receiver to the amplifier.
This is impossible as I cannot insert another cable in the existing electrical wiring.
Is there any way to use only one cable?
Yes. the solution consists in using the combiner TV-IF, ref. 7452, because of its double function as combiner and diplexer.