... that is plated for corrosion resistance Product detailsCATV outdoor sub-trunk 2 way tap, 4,8,11,14,17,20,23, ... 26,29dB, RFI>110dB, in-out power pass 10A, tap ports DC blocked, in&out UNEF 5/8″ port, ... without connectors, F female tap port.Feature1 Low insertion loss.2 High return loss and ... ≥16750~1000MHzdB≥16Shield DecaydB≥100 1GHz CATV sub-trunk tap 2 way catv outdoor Tap