CCTV Cat5 to BNC Converter Video Balun with Ground Isolator Loop Interference

Video Ground Loop Isolator could reduce "Ground Loop Interference" with CCTV signals and can easily install in a new or added to existing systems. It is useful where a video signal is transmitted via cable between points with different ground potentials, differences in ground potentials are typically caused by unbalanced power line loads BNC male to Terminal block with 15cm mini coax cable Passive, no power required. High Performance to eliminate ground loop problem Prevents video-signal distortion caused by video ground loops. Low video loss, bandwidth: 20hz - 11Mhz, +0/-3Db. Eliminates picture tearing, cross talk and rolling. Prevents power cables laid by others interfering with the CCTV system. Built in Video Balun, perfect to work with DVR to immunity DVR interference, for extra interference rejection Built in Surge protection with grounding