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>> CCTV产品配件 >> 双绞线传输器
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ST-VBW233 is a single channel passive waterproof video transceiver.It features long distance transmission ,good transmission effect, strong anti-interference.
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Description |
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ST-VBW233 is a single passive waterproof video transceiver. Use CAT5/5e/6 UTP cable as transmission medium,can realize real-time transmit 1 channel color or PAL、NTSC、SECAM composite video signals. In practical project ,the device can work together as transmitter or receiver ,and it can also work with passive or active video transmitters. It features long distance transmission ,good transmission effect, strong anti-interference. Widely used in security, teaching industry and other complex system environment.
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Features |
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No power required.
Transmission signal: 1 Vpp composite video.
Transmission distance up to 300-500m working with passive transceivers.
Transmission distance up to 800-1500m working with active receivers.
Compatible with worldwide formats including PAL, NTSC, SECAM.
Built-in surge&transient protection.
Super interference rejection.
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Specification |
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Items |
ST-VBW233 |
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Video
Transmission Properties |
Compatible with |
All Baseband Signals as
PAL, NTSC, SECAM |
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Transmitting Band |
0～6MHz（0.5db type） |
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Interference Rejection |
>60dB |
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Attenuation |
<1.5dB |
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Distance |
Color: 300m. B/W: 500m(Passive)
Color: 600-800m. B/W: 1000-1500m(Active) |
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Connection
Properties |
Video Connector |
1* BNC-M; Impedance:75Ω |
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UTP Cable Connector |
Impedance: 100Ω |
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Video Input Protection
(as transmitter) |
2KV(common mode),10/700us
IEC61000-4-5/1955 |
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Video Output Protection
(as transmitter) |
2KV(different mode),10/700us
IEC61000-4-5/1955 |
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Physical
Properties |
shell |
ABS Engineering Plastic |
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Color |
Black |
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Length |
16.5mm |
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Environmental |
Operating Temperature |
-20°C~70°C |
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Relative Humidity |
0~95%(non-condensing) |
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Storage Temperature |
-20°C-70°C |
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Casing |
Gross Weight |
11g |
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Casing Volume |
48*15*15mm | | |
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