型号Model:LLT-201A/C系列有效传输距离350M~600M规格Spec 1CH Passive视频Video Frequency respons:DC-6Mhz Conmmon-mode/Differential-mode Rejection:15Khz 6Mhz 60dB typ音频/数据Audio/data NO电源Power NO输入/输出阻抗Impedance Coax,male BNC:75ΩUTP(Screwless)Terminal Block or UTP RJ45 Data Connector:100Ω线路Wire type One Unshielded Twisted Pair 24-16AWG(0.5-1.31mm) Per video signal:DC Loop Resistance 52 ohms per 1,000 ft(18 ohms per 100m)抗冲击Surge suppression ---------------控制Control NOUTP Port Terminal Block |