Name: COFDM wireless audio video full hd receiver
Brand: LinkAV
Availability: InStock

Product Details

COFDM wireless audio video full hd receiver

LinkAV COFDM wireless audio video transmission system advantages:

1. Long range transmission distance
2. Real-time transmission systems
3. Delay time very short less than 500ms
4. Perfect image quality, brighter colors and image smoothness.
(we will support video to demonstration it if you sent inquiry)

LinkAV-C331R Wireless digital video receiver,high quality strong full hd receiver compatible for HD and SD

Specifications

1.Based on standard COFDM modulation technology
2.High-quality digital video processing and MPEG2 video coding and decoding
3.Very short delay of coding
4.High-speed mobile transmission
5.NLOS ( the non-line of sight ) transmission

Technical Parameters:

Transmission Characteristics
Modulation Type	QPSK(4QAM), 16QAM, 64QAM
Working Frequency	46-860 MHz ( adjustable 0.5M per step)
RF Bandwidth	1.25/2.5/6/7/8MHz(optional)
Receiving Sensitivity	-106 dBm
Data Characteristics
Video output	HDMI
Video output	CVBS: NTSC/PAL adaptive
Video Decoding	MPEG-2/H.264
Audio Output	BNC
RF Interface	N F head
Storage Interface	USB
Parameter Control Method	Via LCD display panel
Encryption Method	128 - bit AES (can set user’s password)
Electrical Characteristics
Working Voltage	AC 220V / DC 12V
Working Current	1.5 A
Power Consumption	≤ 20W
Physical Characteristics
Working Environment	-10~70℃
Dimensions	1U
Weight	3 Kg

Product features for COFDM wireless transmitter LinkAV-331H:

Transmission Characteristics
Modulation Type	QPSK(4QAM), 16QAM, 64QAM
Working Frequency	300-900 MHz ( adjustable 0.5M per step)
Transmission Power	20W (adjustable)
RF Bandwidth	1.25/2.5/6/7/8MHz(optional)
FEC(forward error correction)	1/2, 2/3, 3/4, 7/8
Guard Interval	1/4,1/8,1/16,1/32
Latency	300 ms
Transmission Range	5 km (NLOS) ~ 30 km (LOS)
Data Characteristics
Video Input	HDMI / SDI
Video Compression	H.264
RF Interface	N F head
Parameter Control Method	Using digital LED control panel
Encryption Method	128 - bit AES (can set user’s password)
Electrical Characteristics
Working Voltage	AC 220V
Working Current	1.7 A
Power Consumption	≤ 20W
Physical Characteristics
Working Environment	-10~70℃
Dimensions	2U (420×335×88.8 mm )

System Application:

Can be used for Public security, fire fighting,traffic warden,Civil air defense emergency, City administration, Monitoring of environment, Water conservation, flood prevention, Power and emergency, Railway emergency rescue, Maritime,Coastguard patrol,The customs border,Dock/Quay monitoring, Forest-fire prevention,Oil field, Military reconnaissance, TV transmit etc.

It is suitable for real-time mobile transmit the high quality image/audio/video in the urban area, seaborne, mountainous region etc complicated environment.

Our Services

1. we accept all terms of trade

2. we provide professional system design and construction

3. Lifelong maintenance

4. 24-hour technical support

5. we have 9 years experience in wireless transmission area, we are professional factory, so we can provide you:high quality products,better product pre-sales and after-sales service,attractive prices,shorter delivery.

Company Information

In 2005 we founded our international Head Office in Shenzhen, China, and began offering our products worldwide in 2013. We produce Wireless Transmitters with high quality under very competitive price for 8 years in China.

LinkAV with cutting edge technology of Zhongchuang Technology Group Limited is a brand established recently to meet the demands of COFDM, TDD or 3G/4G wireless connection requirements.