Global T180 - 8 way amplifier enables use of 8 TV links. Mains Power connection is included. The T Series TV booster/splitters are designed to amplify the UHF (TV) or FM (Radio) signals in a poor signal area or to distribute the TV signals around the house. Typically these amplifers are installed in the loft or next to the signal source, e.g. Sky or Freeview receiver.