This EMP-Centauri switch is one of kind and made in the highest of quality. It will allow you to connect 2 Outputs from 2 different satellites to 2 receiver. The unit is for distribution of satellite and terrestrial signals from 2 Twin Universal LNBs to 2 outputs i.e. to 2 subscribers. In fact, it consists of 2 separate switches S.162-C in one housing. The unit is additionally equipped with a terrestrial input for connection of terrestrial antennas. The inputs are controlled from the satellite receiver by DiSEqC "Position" command or by Tone Burst. Satellite inputs of the unit are through for 22 kHz and DiSEqC signals. Specifications of S166A Frequency Range LNB-Inputs 950-2300 MHz Terr. Input 5-862 MHz Outputs 5-2300 MHz Control DiSEqC command "Position" or Tone Burst Insertion Loss 950-2300 MHz 5 dB avg. 5-862 MHz 8 dB avg. SAT Inputs Isolation 30 dB min. Current Drawn 30 dB avg. Dimensions (w,d,h [cm]) 10.7 x 6.5 x 3.2 Temperature range –25 °C - +60 °C