Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram, Cash
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Video Balun, Passive Video Balun, Balun manufacturer / supplier in China, offering 4 Channel Passive Video Balun for CCTV System (VB704H), Twisted Type Male BNC Rg59 Cable Connector for CCTV (CT5019/RG59), Male DC Plug CCTV Power Connector with Screw Terminal (PC100) and so on.

Gold Member Since 2009
Audited Supplier

4 Channel Passive Video Balun for CCTV System (VB704H)

Get Latest Price
Purchase Qty. / Reference FOB Price
500-999 Pieces US $3.7
1,000+ Pieces US $3.6
Port: Shanghai, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram, Cash
Type: MDS Data Transceiver
Application: Video Transmission, Data Transmission, CCTV Security System
Modulation: AM
Receiver Chip: MC3362
Case: ABS Plastic
Power: No Power Required

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Basic Info

Model NO.: VB704H
Connector: Male BNC, RJ45
Wire Type: UTP5
Trademark: Chinasky
Transport Package: Paper Box
Specification: 75mm*50mm*25mm
Origin: China
HS Code: 851762

Product Description

4 Channel Passive Video Balun for CCTV System (VB704H)

The Passive CCTV UTP Video Transceiver Balun VB704 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. It's easy to install and cost effective, and does 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:Full-motion CCTV video at distances up to 330m when used with any passive transceiverUp to 1500m with any active UTP video receiverOutstanding interference rejection, transient protectionHigh quality imageIt can work as video transmitter or video receiverCompact size and easy installationWith 4ch pigtail BNC male connectorABS plastic caseConnectors: RJ45, BNC male connectorInnovative combinable design 
Technical specifications:
4 Channel Passive Video Balun for CCTV System (VB704H)
Video FormatNTSC, PAL, and SECAM 
Frequency ResponseDC to 8MHz
Attenuation0.5dB typ
CMRR60 dB 
ImpedanceCoax, Male BNC75 ohms 
RJ45100 ohms
Working environmentWorking Temperature-10ºC to +50ºC
 Storage Temperature-30ºC to +70ºC
Humidity 0 to 95%
Wire TypeUTP5
ConnectorMale BNC, RJ45
PowerNo power required
CaseABS plastic
Weight 135g/pc
Connection method:
Clamp modular plugs for a Cat-5 unshielded twisted pair wire according to the connection order of TIA/EIA-568B (please refer to the following figure),connect the clamped modular plugs to the RJ45 sockets,connect the coax to the connection terminal.


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