Home > Products > COFDM Wireless AV Receivers > COFDM wireless audio video receiver and transmitter with filtration module
COFDM wireless audio video receiver and transmitter with filtration module
- 1000 Unit / Units per Month
- Shenzhen
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Product Details
Place of Origin: | Guangdong, China | Brand Name: | LinkAV | Model Number: | LinkLV-C331+R |
Product Description
COFDM wireless audio video receiver and transmitter with filtration module
LinkAV COFDM wireless Video wireless 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
Product Features:
1.Photo definition: high, clear and stable with no mosaic.
2.Dynamic workpower rate: adjustable
3.Diffraction ability: strong
4.Modulation method: COFDM
5. Video compression: MPEG-2
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 |
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 |
Working Current | 1.5 A |
Power Consumption | ≤ 20W |
Physical Characteristics | |
Working Environment | -10~70℃ |
Dimensions | 2U |
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 ) |
Applications include:
Government surveillance
Law Enforcement
Urban combat training with many multiple RF reflections
Unmanned vehicles: UAV, UGV, USV
Covert Surveillance
Robots
Portable microwave products
Introduction
This product Small, light, use H.264 encoding scheme and COFDM digital modulation
mode, provide MPEG-2 definition video, great diffraction ability, support non-line of
sight transmission, can be put in brief case, can transmit the live image to the rear
people when secretly visit or obtain evidence.
It is mainly used in public security, procurator, law, security bureau, other
departments, etc.
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.
Contact Us
- Shenzhen Zhongchuang Technology Limited
- Contact nameJerry Gong
- Phone86-0755-83735058
- AddressQ area 8th floor, Baisha and Technology Industrial Park, No. 3011 North River Road Technology Park, Nanshan District, Shenzhen,Guangdong
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