4 Way DiSEqC Satellite Switch comes with outdoor housing for weather proofing. Its so that you can connect one satellite set top box to 4 seperate satellite dishes. The principal of the disecq switch is to run multi dishes in to one receiver. The unit uses pulse's of voltage to change between ports on the switch. Your receiver will have settings in antenna set up Disecq numbers 1 2 3 4 or in some older receivers ports A B C D These are assigned to each dish in your set up. You do not have to use all the ports on the switch eg you can buy a four port switch and only use two ports so you are able to update later.
Frequency Range: 47-2400MHz
Insertion Loss: 2dB
Power: 12-20VDC / 25mA
Control Signal: DiSEqC 2.0
1x 4 Way DiSEqC Satellite Switch
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