CCTV Video Ground Loop Isolator Model No: GB001
	GB001 Coaxial Video Ground Loop Isolator built in Video BALUN Features: �� BNC male to BNC female with mini cable 15 on both sides. �� Others same as GL001 Ground Loop Isolator function. �� Built in Video BALUN, perfect to work with DVR to immunity DVR interference, for extra interference rejection. �� Built in TVS ( Transient Voltage Suppressors) for surge protection.

The GB001,  Video Ground Loop Isolator are passive devices which 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.

Installation View
The Video Ground Loop Isolator should be installed where runs of video cable are known
to have ground loops. It must be installed in the video cable that has come directly from
the camera, but before the cable has been connected to anything else.
If several video cameras come from the same area, fix a Video Ground Loop Isolator
In every cable, or a ground loop will still remain.