video over coaxial multiplexer from China manufacturer - Henan HMCY Electronic &Technology Co.,Ltd

Price:	1.0~100.0 USD
Payment Terms:	T/T,WU,
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: CY-941T/R

Production Capacity: 10000pairs/month

Delivery Date: 3-5days

Means of Transport: Ocean,Land,Air,

Packing: cartons with foam

Brand Name: Chuangyuan

4 analog videos over 1 coaxial cable
Transmit 2/4ch videos in one coaxial cable
transmit 500M-600M
Factory,3 year warranty
CE, ROHS

4 Videos over 1 Coaxial Cable Multiplexer

Function

4channel videos over 1 coaxial multiplexer support multi-channel video signals and control data RS485 in one coaxial cable by way of frequency Division Multiplexing.With all data transmission real-time and all images high-definition and non-delay.

Application

4channel video over coaxial multiplexer is suitable for improvement of old projects and building of new projects.

Features

1. Highspeed Frequency Division Multiplexing technology is adopted so that several channel of signals can be multiplexed without transmission delay or interference.

2. The knob for adjusting transmission distance built in the Receiver support adjustments according to actual transmission distance for best signal output.

3. Built-in video adjusting button in the Transmitter, can cooperate with different video cameras.

4. With energy-saving circuit to achieve best energy efficiency ratio.

Characteristics

4CH Coxial Video Multiplexer Support 4-CH video signals or 3-CH video signals plus 1-CH Rs485 control signal.

The 485 port is supported by specified chip with 15KV static-proof module.

Technical Parameters

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

Other Similar Products of this Series

CY-921T/R 2 Channel CCTV video coaxial multiplexer

Transmit 2 channel video signals in one coaxial cable by way of frequency division multiplexing.

support multi-channel video signals and control data RS485 in one coaxial cable by way of frequency Division Multiplexing.With all data transmission real-time and all images high-definition and non-delay.