4-channel UTP balun and surge protecor
Wall mount / freestanding housing. 4 Video channels with Ground Loop Separation. Removable connector for twisted-pair. Female BNC / male BNC connectors. 3-level surge protection. Free BNC connectors. Build-in UTP balun. Drain the load to the ground. Wall mount / freestanding housing.
Input: Removable connector. Output: BNC connector – LKT-4. Output: Free BNC connector – LKT-4F
| Technical Specifications: | |
| Impedance for coaxial cable | 75 Ohm |
| Impedance for UTP twisted pair | 100 Ohm |
| Max cable length | 300m for color video signal, 500m 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 |
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