Winegard VF-4000 Signal Filter TV Antenna VHF Channel 4 Frequency Aerial Off-Air, Satellite Receiver Distribution VCR Coupler, Deep Fringe 75 Ohm Cable, AC / DC Passive Output
VF-4000 FILTER (VHF) Filters pass channel 4 from satellite receiver or VCR and eliminate all other channels which may pass through the satellite receiver or VCR when not in use. Coupling input provided for antenna where adjacent channels are not present. Not AC/DC passive. Channel of output VF-4000 = Chan. 4.