China 1ch Passive Power & Video Balun PV21,1ch Passive Power & Video Balun PV21 Manufacturer
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1ch Passive Power & Video Balun PV21
Description:
Power-Video signals are routed via UTP and RJ45.The unit is a passive (non-amplified) device that allows the
transmission of real-time monochrome or color video over Unshielded Twisted-Pair (UTP) telephone wire.
Features:
Technical specifications:
|
Video Format |
NTSC, PAL , and SECAM |
|
|
Frequency Response |
DC to 8MHz |
|
|
Attenuation |
0.5dB typ |
|
|
CMRR |
60 dB |
|
|
Impedance |
Coax, Male BNC |
75 ohms |
|
RJ45 |
100 ohms |
|
|
Working environment |
Working Temperature |
-10℃ to +70℃ |
|
Storage Temperature |
-30℃ to +70℃ |
|
|
Humidity |
0 to 95% |
|
|
Wire Type |
UTP5 |
|
|
Connector |
Male BNC, RJ45 |
|
|
Power |
No |
|
|
Case |
ABS Plastic |
|
|
Dimension |
52mm*28mm*21mm with 14cm cable |
|
|
Weight |
81g/pair |
|
The clamping order of the modular plug is shown as follows (TIA/EIA-568B):
Power-Distance Chart
Using PVD products, cameras can be powered at extended distances, please refer to the ctart below for more information.
|
Power Supply Voltage |
24VAC |
28VAC |
13VDC |
|
Resultant Camera Voltage |
21VAC |
21VAC |
10VDC |
|
100ma Camera |
300m |
700m |
300m |
|
300ma Camera |
100m |
230m |
100m |
|
500ma Camera |
60m |
140m |
60m |
Application Diagram
