Henan HMCY Electronic & Technology Co., Ltd.
Main products:Video Multiplexer,Fiber Video Converter,Media Converter,Surge Protector,Anti-Interference Device
Products
Contact Us
  • Contact Person : Mr. zhao leo
  • Company Name : Henan HMCY Electronic & Technology Co., Ltd.
  • Tel : 86-371-63506721
  • Fax : 86-371-63506720
  • Address : Henan,zhengzhou,11 Floor Huamei Building, NO.16 Jingnan 5 Road
  • Country/Region : China
  • Zip : 450000

4channels video over one coaxial cable

4channels video over one coaxial cable
Product Detailed
4channels video over one coaxial cable, 3 year warranty Certificate of CE,FCC,RoHS

4channels video over one coaxial cable

Function and Application:

This series of products support multi-channel video signals and control data RS485 in a single SYV or RF cable by way of Frequency Division Multiplexing, with all data transmission  real-time and all images high-definition and non-delay.

It is suitable for improvement of old projects and building of new projects. 

Features:

High-speed Frequency Division Multiplexing technology is adopted so that several channels of signals can be multiplexed without transmission delay or interference.The knob for adjusting transmission distance built in the Receiver support adjustments according to actual transmission distance for best signal output.Built-in video adjusting button in the Transmitter can cooperate with different video cameras. With energy-saving circuit to achieve best energy efficiency ratio.

Transmitter

VIDEO 1

VIDEO 2

VIDEO 3

VIDEO 4

Central Frequency

38.9MHZ

57.75MHz

77.25MHz

Signal Output Intensity

105db

105db

105db

105db

Video Compensation

Unadjustable

adjustable

Video Input Impedance

75Ω(Unbalanced)

Video Input Amplitude

0.8-1.5VPP

Video Format

PAL,  SECAM,  NTSC

Video Interface

White Bakelite Base

Signal Bandwidth

8MHZ

Power Supply

DC12V

Receiver

Signal Output Amplitude

0.9-1.1VPP

Output Polarity

Positive Polarity

Output Impedance

75Ω(Unbalanced)

Power Supply

DC12V

485 Output Parameter(Switch with VIDEO 1)

Chip Applied

SN75176

Quantity of Node Supported

32

Internal 120Ω Impedance

No,externally equipped.

PTC Protection

Yes

Baud Rate

300-57600bps

Interface

Double Aviation Jack

Indicator

Green Data Indicator

4channels video over one coaxial cable



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