SKY SAT DX-1 is a device that serves to mix a satellite signal (950-2400MHz) and an air or cable signal (47-860MHz).
The idea is to run satellite and over-the-air or cable TV on the same cable.
There are two inputs - one for the satellite and one for the air or cable signal. A signal is sent to the receiver or TV through the output.
You can put a second diplexer before the receiver or TV. The output is used for input, and the inputs for outputs, thus you can have the two input signals separated again - satellite and air or cable.
TECHNICAL PARAMETERS: