The stacker allows 2 separate IF signals to be combined onto one satellite grade coaxial cable and separated at the end location by the de-stacker unit (maximum range of 30m).
2x LNB inputs into one cable.
Both LNB inputs independently selectable by voltage/tone or DiSEqC 1.2 controls
DiSEqC loop through to LNB/multiswitch
Covers cable lengths up to 50m when used with SDS line amplifier (sold separately)