InstallerCCTV Coaxial Video Ground Loop Isolator Build in Video Balun for CCTV camera Application
Video ground loop isolators are passive devices which reduce ground loop interference with CCTV signals and can be easily installed in new or existing CCTV camera systems. These devices are useful where a video signal is transmitted via coaxial cable between points with different ground potentials.
Features:
- Compatible with CVI1080P, TV1720P, TVI1080P, AHD720P, AHD1080P. It's NOT suitable for CVI720P.
- BNC male to BNC female with mini cable 18cn on both sides.
- Passive, no power required.
- Prevents video-signal distortion caused by video ground loops.
- Eliminates picture tearing, cross talk and rolling
- Prevents power cables laid by others interfering with the CCTV system.
- Built in Video filter, perfect to work with DVR to immunity DVR interference, for extra interference rejection.
- Built in TVS(Transient Voltage Suppressors) for surge protection.
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 ca eras come from the same area, fix a Video Ground Loop Isolator in every cable, or a ground loop will still remain.
Specification:
| Insertion
Loss |
0.5dB |
| Frequency
Response |
20HZ-60Mhz, +0/-4dB |
| Input
Resistance |
75ohm |
| Output
Resistance |
75ohm |
| Isolation
Voltage |
600VDC(Min) |
| Insulation
Resistance |
100M ohm |
| Transient
Voltage Suppressors |
12 Vrms |
| Dimensions(mm) |
52*26*22 with 18cmx2
cable |
| Material |
ABS |