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VGA双绞线传输器

产品中心  >> CCTV产品配件 >> 双绞线传输器




1CH passive Video balun via UPT cable,NTSC, PAL , and SECAM video formats ...

 
Features:
~1CH passive Video balun via UPT cable
~NTSC, PAL , and SECAM video formats
~Transmission:
Color : 300m. B/W: 500m. (Match with passive balun)
Color: 800-1300m . B/W: 1000-1500m. (Match with active balun)
~Connectors:
Male BNC and terminal blocks (VB202C/2, VB202P/2 AND VB202E/2) Female BNC and terminal block
~Frequency response : DC to 10 MHz
~ABS engineering plastic case
~Lightning proof 1000V 10/700us
~Ultra Mini Size, smallest one among all models
~BNC connector easy for connection with camera and DVR
 
Technical specifications:
Video
Frequency response
DC to 10 MHz
Attenuation
0.5dB type
Common-mode/Differential mode rejection 15KHz to 5MHz
60 dB type
Impedance
Coax, male BNC
75 ohms
UPT, Screwless terminal block
100 ohms
Power
No external power requied
Enviromental
Ambient amblent temperature
-30 to +70℃
Humidity (non-condensing)
0-95%
Transient immunity
Per ANSI/IEEE 587 C62.41
Wire type
Network wiring
One un-shield twisted pair
 
24-16 AWG (0.5-1.31mm)
Category type
2 or better
Impedance
100± 20 ohms
DC loop resistance
52 ohms per 1,000ft
18 ohms per 100ft
Differential capacitance
62 pF/m max
Mechanical
Dimension
30x14x15
Weight
20g/pcs
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