Home / Aerial & Satellite / Splitters & Combiners / Antiference Indoor Plug in Combiner/Splitter Antiference Indoor Plug in Combiner/Splitter Not yet reviewed Login to View Price Product Code: CS300R Information Features White indoor Y shape plug-in combiner/splitter. Combines signals from two aerials into a single downlead. Splits signals to feed 2 outlets. Very low signal loss. Retail display packaging. Insertion Loss - 3.5dB VHF1 & III, 3.5dB FM DAB, 4.5dB UHF. Specifications Brand: Antiference Product Code: CS300R Downloads Product Code: CS300R