COFDM Wireless Signal Transmitter and Receiver Video Systems with
AES256
This COFDM wireless signal transmitter delivers high-power,
long-range wireless video transmission. Built on COFDM modulation
technology with H.264/H.265 compression and AES256 encryption, it
ensures stable, reliable, real-time HD video transmission even in
challenging environments with high-speed movement and urban
building occlusion.
Key Features
- COFDM modulation and H.264/H.265 video compression
- Full HD resolution, 1080p/i @60fps
- Supports two channel videos simultaneously (optional)
- AES256 encryption for enhanced security
- Modular design with high integration
- Stable signal transfer in NLOS and high-speed motion conditions
- Adjustable working frequency, bandwidth, bitrates, and RF power
Product Specifications
| Product Name | COFDM Wireless Signal Transmitter and Receiver Video Systems with
AES256 |
| Wireless Modulation | COFDM |
| Transmission Power | 10W (40dBm) or 20W (43dBm) |
| Frequency | 160MHz~2700MHz |
| Encryption | AES256 |
| Size | 180*136*38mm |
| Bandwidth | 1MHz~8MHz |
Product Overview
Designed for use with HD or SD cameras, this COFDM wireless signal
transmitter provides superior miniature wireless video transmission
for Point of View Cameras, UAV/UGV/Body Cams/Concealments, and
sports cameras. Featuring HDMI or AV inputs with COFDM modulation
technology and H.264/H.265 encoding, it delivers complete video and
audio transmission in high-speed motion and NLOS (non-line of
sight) conditions with low latency.
The HCT531 COFDM wireless signal transmitter provides up to 10W or
20W of power in a compact metal case weighing less than 910 grams,
ensuring long-range, reliable HD video transmission.
Technical Specifications
| HD Video Input | HDMI Type-A connector |
| Composite Video Input | 3.5mm earphone connector |
| UART Data | YC8-3 connector, TTL3.3V by default (optional RS232) |
| TTL UART Control | YC8-4 connector, TTL 3.3V |
| Power Input | GX12-2 connector |
| RF Output | TNC female |
COFDM Wireless Signal Transmitter Interfaces
Paired COFDM Video Receiver
Frequently Asked Questions
Does this COFDM wireless signal transmitter support SDI video
input?
Yes, our COFDM wireless video transmitters support HDMI, SDI, CVBS
AV, IP Ethernet RJ45 and AHD video input.
What's the max distance for the 10W PA transmitter?
For UAV applications, the transmission range is about 100km when
the UAV is at approximately 500 meters altitude with receiver
antennas positioned as high as possible.