CCTV surge protection, with UTP balun, SUG-4BF
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- Code: SUG-4BF
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Availability:
Available-end of production
passive utp converter, twisted pair video, video balun, UTP passive transformer, surge protector, protecton for cctv camera, lightning protection, CCTV equipment , SUG-4BF, SUG4BF, SUG4-bF, sug, sug4
SUG-4BF is device designed to transmission Video signal using 5 category twisted pair to 400 m. It changes inpedence from coaxial cable to twisted pair and enables to transmission of signal in both directions.
The device has high quality of surge protection designed to protect CCTV installation from lightnings, electrostatic voltage and vandalism. Electric chargé flowing by the cable is received an transmited to ground by 3 consecutive stages which cause that devices are safe.
Middle clamp of twisted pair is designed to discharge charge to the ground.
The device has high quality of surge protection designed to protect CCTV installation from lightnings, electrostatic voltage and vandalism. Electric chargé flowing by the cable is received an transmited to ground by 3 consecutive stages which cause that devices are safe.
Middle clamp of twisted pair is designed to discharge charge to the ground.
| Technical Specifications: | |
| Impedance for coaxial cable | 75 Ohm |
| Impedance for UTP twisted pair | 100 Ohm |
| Max cable length | 400m for color video signal, 600m for black-white video signal |
| Frequency range | 8 MHz |
| Attenuation | 0,5dB |
| Stages of surge protection | PCB electrodes, gas tube, transient diode |
| Capacity protection circuit | No more than 30pF |
| Discharge current | 10kA gas tube, 57A transient |
| Discharge voltage | 75V gas tube, 8.2 V transient |
