8 Channel Passive UTP Video Balun(Silver)

Description: 1) Adopt differental signal transmissin with excellentanti-jamming ability 2) Save project wire expenses, each a pair of twisted pair wire transmits one channel of video signal and one common Cat-5 unshielded twisted pair wire can simultaneously transmit of video signal 3) Full-motion CCTV video at distances up to 330m when used with any passive UTP video transceiver 4) Up to 1500m with any active UTP video receiver 5) No power required 6) Built-in transient suppression protection Technical Specification: 1) Frequency response: DC-8MHz 2) CMRR (Common Mode Rejection Ratio): 60DB 3) Impedance: BNC ternimal: 75Ω, Connection terminal: 100Ω 4) Working temperature: -10°C - 70°C 5) Storage temperature: -30°C - 70°C 6) Applicable to NTSC, PAL, SECAM, and CCIR systems. 7) Power supply: DC 12V (Max: 50mA) 8) Characteristic impedance: 100Ω ± 20Ω 9) DC loop resistance: 18Ω/100m 10) Differential capacitance: 62pf/m (maximum) 11) Size: 157x65x29mm 12) Weight: 167g