Manual Antenna Controller S8 is an accessory in use with Antenna Genius, Antenna Switch 8x2 or Splitter PS3000RX.
S8 can switch ports manually to Antenna Genius. Sometimes, if Antenna Genius is used with old fashion radio without any band data, and without PC, S8 is needed.
S8 also can switch ports manually to Antenna Switch 8x2. Some station does not use any band decoder, thus S8 is mandatory for band/port selection on 8x2 switch
If your Power splitter PS3000RX needs to be controlled manually, S8 can do it. With additional diode matrix build into a switch (on order!) you can choose manually single antennas or combinations of antennas in phase.