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, CCTV Balun manufacturer / supplier in China, offering 8 Channel Passive Video Balun with Ce Approval (VB308AH), 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

8 Channel Passive Video Balun with Ce Approval (VB308AH)

Get Latest Price
Purchase Qty. / Reference FOB Price
100-999 Pieces US $12
1,000+ Pieces US $11
Port: Shanghai, China
Production Capacity: 100000 PCS Per Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram, Cash
Type: MDS Data Transceiver
Application: Video Transmission
Modulation: AM
Receiver Chip: MC3362
Oscillator Circuit: LC or Crystal Oscillator
Video Format: HD-Cvi/Tvi/Ahd, NTSC, PAL, and Secam

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Basic Info

Model NO.: VB308AH
Frequency Response: DC to 60MHz
Attenuation: 0.5dB Typ
Cmrr: 60 dB
Certification: Ce, RoHS
Applications: CCTV Cameras, DVR
Trademark: Chinasky
Transport Package: Blister Packing
Specification: 164mm*47mm*25mm
Origin: China
HS Code: 851762

Product Description

8 Channel Passive Video Balun with CE Approval (VB308AH)
The Multiple Passive CCTV UTP Video Balun VB308AH is to convert the video signal into the balanced signal applicable to be transmitted on common Cat-5 unshielded twisted pair wire with perfect transmission effect, which can be applied in the occasions such as video monitoring and video meeting and can transmit four channels of video image simultaneously on an 8-core Cat-5 twisted pair wire. It can simplify the wiring project and save wire use quantity.
Compatible with all HD-CVI/TVI/AHD Cameras and analog cameras
Compatible with all HD-CVI, HD-TVI, HD-AHD Cameras and analog Cameras
Up to 450m for 720P CVI Cameras
Up to 250m for 1080P CVI Cameras
Up to 200m for 720P/1080P TVI Cameras
Up to 320m for 720P AHD cameras
NTSC, PAL, and SECAM video formats
No power required
60dB cross talk and noise immunity.
Compact size and easy installation
Built-in transient suppression protection
Technical specifications:
8 Channel Passive Video Balun with CE Approval (VB308AH)
Frequency ResponseDC to 60MHz
Attenuation0.5dB typ
CMRR60 dB 
Surge protection4KV
ImpedanceCoax, Male BNC75 ohms 
Terminal Block100 ohms
Working environmentWorking Temperature-10ºC to +50ºC
 Storage Temperature-30ºC to +70ºC
Humidity 0 to 95%
Wire TypeUTP5
UTP ConnectionFemale BNC, RJ45 and Terminal Block
PowerNo power required
CaseSteel case, spray painting
Weight 370g/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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