FHD Video Transmitter HDMI CVBS COFDM Modulation
The MANET1506-W is a manpack COFDM video transmitter featuring two-way voice intercom, specifically designed for government video surveillance, police law enforcement, border control, internal security and command video transmission applications. This rugged wireless video transmission system excels in high-speed mobile and urban environments with low latency H.264 encoding for exceptional video quality.
Key Features
- Advanced COFDM modulation and H.264 coding
- HDMI and CVBS video inputs
- Two-way voice intercom capability
- 60-100ms low system latency
- AES256 encryption for high security
- Manpack design for easy operation
- Long endurance battery life
- Rugged aluminum alloy housing
Technical Specifications
| Transmission Characteristics |
| Modulation |
COFDM |
| Modulation Type |
QPSK(4QAM), 16QAM, 64QAM |
| Working Frequency |
300MHz-860MHz (Default 690-710MHz)
860MHz-2.7GHz for customization |
| RF Bandwidth |
2-8MHz |
| FEC |
1/2, 2/3, 3/4, 7/8 |
| Guard Interval |
1/4, 1/8, 1/16, 1/32 |
| Data Characteristics |
| Video Input |
HDMI: 1080P/1080i/720P/720i…
CVBS: 720*576@PAL & 720*480@NTSC |
| Video Compression |
H.264 |
| System Latency |
60-100ms |
| RF Interface |
N F head x2 |
| Parameter Setting |
LED Control Panel |
| Encryption |
AES256 (User-defined password) |
| Electrical Characteristics |
| Working Voltage |
DC 12V |
| Working Current |
1.5A |
| Battery Endurance |
3~5 hours (12V/7800mAh) |
| Physical Characteristics |
| Dimensions |
170x120x45mm (w/o battery)
220x120x45mm (w/ battery) |
| Weight |
1.2kg (w/o battery)
1.75kg (w/ battery) |
Application Diagram
COFDM Technology Advantages
- Strong attenuation resistance with signal transmission across multiple subcarriers
- Higher frequency utilization with overlapping orthogonal subcarriers
- Adaptive modulation mechanism (QPSK, QAM, 16QAM, 64QAM) for optimal performance
- Strong Inter-Symbol Interference (ISI) resistance using cyclic prefix
- Easy integration with multiple access technologies for multi-user transmission
COFDM Applications
COFDM modulation solves challenging "Non-Line-of-Sight" and "Mobile" wireless broadband transmission problems, making it ideal for:
High-speed Real-time Mobile Wireless Transmission
Emergency scene video collection for natural disaster response and real-time command operations.
Real-time Maritime Wireless Transmission
Coastal defense, maritime surveillance, and port inspection with live video monitoring.
Live Broadcasting Video Transmission
Enhanced video clarity for sports broadcasting and live events.
Public Mobile Communication Systems
High-speed data transmission in 5GHz band using OFDM technology.
Frequently Asked Questions
Are you a manufacturer or a trading company?
We're professional manufacturer specializing in wireless transmission systems.
Why should I choose you?
You'll get competitive price, prime quality, satisfied service and long warranty.
What kind of product service can I have?
OEM & ODM service.
What kind of warranty do you offer?
We offer one-year-warranty and lifelong maintenance.
What're the payment terms?
We accept bank transfer, PayPal, or cash payment.
Packaging & Shipping?
Neutral brown carton & Ship via DHL, FedEx, UPS, TNT or by air/sea.
How long for delivery?
1-3 weeks for regular model and 3-5 weeks for customized model.
Can I order 1 sample for test?
Yes, we welcome sample order, mixed samples are acceptable.
Do you have any MOQ limit?
No limit, 1pc is acceptable.
Is it OK to print my logo on the product?
Yes, please inform us formally before production and confirm the design firstly.
About LinkAV
Founded in 2005, LinkAV has been dedicated to designing and manufacturing mobile wireless video/data transmission systems including COFDM, IP MESH and 4G-LTE series. With a team of professional engineers, we provide tailor-made OEM services for diverse customers including law enforcement, UAV/UGV applications, and industrial sectors.
LinkAV is a leading Chinese manufacturer of innovative wireless communications and information systems, specializing in critical communications for unmanned systems with portability and reliability as primary design considerations.
Our Advantages
- Over 15 years experience in wireless communication solutions
- High product quality, competitive pricing and low MOQ
- Excellent pre-sale and after-sale technical support
- Quick response and fast delivery
- OEM supported
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