Chinasky Electronics Co.,Ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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1. Channel:4 CH
2. Impedance:
Coax, Male BNC: 75 ohms
RJ45/Terminal Block: 100 ohms
3. Medium:cat5 cable
4. Transmission Distance: 330m
5. UTP Port: RJ45 and Terminal Block
6. Compatible: NTSC, PAL, and SECAM
7. Frequency Response: DC to 5MHz
8. Certification: CE, RoHS
Coax to Cat5 Passive Video Balun , 4 Channel Video Balun
Description:
The video balun VB140A is a passive transmission device that transmits video signal over unshielded twisted pair wires, point-to-point, for distances up to 1000 feet (330 m). It uses Category 5 UTP, are easy to install and cost effective, and do not require power. Working with 8-core CAT-5 can transport 4 channel video signals.
Its crosstalk and noise immunity ensure quality video signals.
Features:
Technical specifications:
Video Format |
NTSC, PAL, and SECAM |
|
Frequency Response |
DC to 5MHz |
|
Attenuation |
0.5dB typ |
|
CMRR |
60 dB |
|
Impedance |
Coax, Male BNC |
75 ohms |
RJ45/Terminal Block |
100 ohms |
|
Working environment |
Working Temperature |
-10 to +50 |
Storage Temperature |
-30 to +70 |
|
Humidity |
0 to 95% |
|
Wire Type |
UTP5 |
|
Connector |
Male BNC, RJ45 and Terminal Block |
|
Power |
No power required |
|
Case |
Metal |
|
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