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>> CCTV产品配件 >> 双绞线传输器
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4ch passive video recorder, PAL/NTSC real-time video transmission, exceptional interference rejection...
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■ Product Introduction
4-Channel Passive Video Receiver;
PAL /NTSC Real-time Video Transmission;
Exceptional Interference Rejection and Built-in Protection Setting;
Convenient Wiring Installation, Higher Cable Utilization Rate and Lower Composite Wiring Cost.
■ Technique Parameter
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Model |
ST-204 |
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Spec |
4CH Passive
(OR 3ch video+1ch date) |
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Video |
Frequency respons:DC-6Mhz Conmmon-mode/Differential-mode Rejection:15Khz 6Mhz 60dB typ |
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Audio/data |
YES |
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Power |
NO |
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Impedance |
Coax,male BNC:75ΩUTP(Screwless)Terminal Block or UTP RJ45 Data Connector:100Ω |
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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) |
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Surge suppression |
----------- |
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Control |
NO |
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UTP Port |
RJ45 |
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Dimensions(mm) |
103*70*30 |
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Weigth(g) |
170 |
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Environment |
Temperature:-10~+50℃ Humidity:0~95% | |
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