Airborne IP Ethernet TDD COFDM Video Data Transmitter Long Range Transmission Link
The HCL536 COFDM video data transmitter receiver is specifically designed for wireless transmission of video with two-way wireless data links. It operates in the 800MHz or 1.4GHz frequency bands, employs frequency hopping technology (FHSS) to ensure the stability of signal transmission.
- TDD COFDM wireless video data transmitter for video data link
- Up to 30Mbps Iperf Throughput @20MHz channel
- Supports point to point, point to multipoint networks or Mesh network
- Interface through web browser or control uart
- 2 Ethernet and 3 channel uart for Drone/UAV data link
- 22km~100km long range video data transmission
- Wireless transmitter receiver HCL536 can achieve fully transparent data encryption transmission in emergency security network.
| Specification | Details |
|---|---|
| Product name | Airborne IP Ethernet TDD COFDM Video Data Transmitter Long Range Transmission Link |
| Model number | HCL536 |
| Modulation | TDD COFDM |
| Frequency | 806~826MHz, 1428~1468MHz, 1420~1530MHz |
| FHSS | Support |
| Bandwidths | 1.4/3/5/10/20MHz |
| Throughput | Maximum 30Mbps at 20MHz bandwidth |
| RF Transmission Power | 2W or 5W |
| Constellation | QPSK, 16QAM, 64QAM self adaption |
| Sensitivity | -108dBm(1Mbps) |
| Ethernet ports | 2 × Ethernet ports |
| Serial ports | 3 channels, 3×RS232, 3×TTL or 2×RS232/TTL + 1×Sbus |
| Transmission Range | 22~100km (UAV to Ground) |
| Management | Web UI and Control Uart |
| Encryption | AES128 |
| Networking Mode | Point to Point, Point to Multipoint, Relay, Mesh |
| Movement Speed | Support no less than 300km/h |
| Power Input | 12~18V(2W), 24~28V(5W) |
| Power Consumption | <12W(RF Power 2W), <22W(RF Power 5W) |
| Dimensions | 103.4×61.4×22mm |
| Weight | 142g |
The HCL536 COFDM video data transmitter receiver supports two operating modes: Access Node or Central Node, manageable through web UI. It can connect up to 16 access nodes to a central node within the same wireless local area network, sharing the entire transmission bandwidth (maximum 30Mbps@20MHz throughput).
Data streams are categorized as downlink (Central Node to Access Node) and uplink (Access Node to Central Node), with stream ratio controllable via web UI. In Point-to-Point transmission, both uplink and downlink share the full bandwidth.
- Based on the transmission distance (lower frequency can transfer farther)
- Data rate (higher frequency has a higher rate)
- Regulations (such as the EU's restriction on 433 MHz)
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