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Product infos:

VB-201

Promulgator: :JBETECH  Send date: :2009-12-23 21:18  Visitor: :
Product infos:
Standard: Video Balun Brand: JBE
Reference Price: : $    
Introduce:

Feature    
●  The device is capable of receiving and transmitting Video signals over UTP wire
     without using the power supply.
●  Enables cost-effective,point to point transmission appliance,Adopts twisted Pair 
     wiring,providing low cost and easily obtainable.
●  Provides noise interference restrain design and permitting stable images.
●  The receiving and transmitting distance is 1200 - 9000 Feet

●  Built-in transient protection design,needless to use a ground connection.

 

Specifications:
Model No. VB-201
Video Frequency Respons: DC-6Mhz conmmon-mode Differential-Mode Rejection: 15Khz 6Mhz 60dB type
Transmission Distance Up to 1200 - 900 Feet Throught Cat 5
Video Format BNC(Male)
Operation Frequency Range NTSC/PAL/CCIR/SECAM
Twisted Pair Connector DC-10MHz
Common Mode Rejection One pin Connector
Input Impedance Coax, Male BNC: 75ΩUTP (screwless) terminal block UTP RJ45 Data Connector: 75Ω
Output Impedance Coax, Male BNC: 75ΩUTP (screwless) terminal block UTP RJ45 Data Connector: 100Ω
Wire Type One Unshielded Twisted Pair 24-16AWG (0.5-1.31mm) Per Video Signal: DC loop resistance 52 ohms per 1000 ft (18 ohms per 100m)
Operation Temperature -10°C ~ +50°C
Humidity 0-98%(non-condensing)
Dimension 7CM*8CM*2.5CM
Weight 0.061kgs/pair

 
Conductor DC Resistance(Two Line)
Distance(ft) 18AWG(Ω) 20AWG(Ω) 22AWG(Ω) Cat 5 24AWG(Ω)
500 6 10 16 26
1000 13 20 32 51
1500 19 30 48 77
2000 26 41 65 103
3000 38 61 97 154
4000 51 81 129 205
5000 64 102 161 257
6000 77 122 194 308
7000 89 142 226 359
8000 102 162 258 411
9000 115 183 291 462
10500 134 213 339 539
12000 153 244 387 616
*Specification may be changed without notice!

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