VDLINK Video Data Link OFDM Radio with MESH Networking
The VDLINK Video Data Link OFDM Radio supports MESH Networking and Mobile AD Hoc Networks. This advanced video data link features inter-frequency networking that separates signal transmission and reception into different frequency bands, effectively resisting interference and enhancing anti-jamming capabilities.
Advanced Network Capabilities
In a MESH network video data link, each HCL620 MANET radio communicates peer-to-peer, forming a true mobile network. The system easily installs on various unmanned system platforms and connects directly to monitors, input devices, and sensors through multi-functional I/O ports, creating a convenient Ground Control Station (GCS) or field data processing unit.
- Supports point-to-point, point-to-multipoint, chain relay, mesh networking and hybrid network topology
- Self-forming and self-healing network capabilities
- Ultra-reliable connectivity for unmanned systems
Technical Specifications
| Model Number |
HCL620 |
| Product Name |
VDLINK Video Data Link OFDM Radio Support MESH Networking Mobile AD Hoc Networks |
| Modulation |
TDD OFDM |
| Frequency |
1420~1530MHz, other frequencies can be customized |
| FHSS |
Support |
| Bandwidths |
3MHz, 5MHz, 10MHz, 20MHz, 40MHz |
| Throughput |
Maximum 100Mbps throughput |
| RF Transmission Power |
10W*2 |
| Constellation |
QPSK, 16QAM, 64QAM self adaption |
| Sensitivity |
-102dBm(1Mbps@20MHz) |
| Ethernet Ports |
2 * Ethernet ports for IP data transmission |
| Serial Ports |
2 channel TTL for serial data transmission (TTL 3.3V uart as default, RS232 optional) |
| Transmission Range |
2~10km(ground-to-ground), 20~150km(UAV-to-ground, optional range level) |
| Control By |
Web UI and Control Uart |
| Encryption |
AES128 |
| Networking Mode |
Point to Point, Point to Multipoint, Relay |
| Movement Speed |
Support no less than 240km/h |
| Power Input |
24~32V |
| Power Consumption |
<1.86A@28V(access node) and <0.75A@28V(central node) |
| Dimensions |
131*93.7*24.8mm |
| Weight |
277g |
I/O Ports Configuration
| Ethernet*2 |
2 channel 4Pin GH1.25mm lockable connector, bridged inside with same IP address |
| Uart1 |
TTL3.3V data UART, 3Pin GH1.25mm lockable connector, can be changed to RS232 as requirement |
| Uart2 |
TTL3.3V data UART, 3Pin GH1.25mm lockable connector, can be changed to RS232 as requirement. It can be set as control uart via web UI |
| Sbus |
3Pin GH1.25mm lockable connector. Sbus-in and Sbus-out |
| Power in |
XT30PW-M connector |
| ANT1 |
Tx/Rx Antenna port, SMA female |
| ANT2 |
Tx/Rx Antenna port, SMA female |
Nodes and Throughput
The HCL620 MANET network radio supports two operation modes: access node mode or central node mode. It can be managed through the network user interface. The HCL620 supports the function of up to 64 access nodes connecting to a central node. All nodes are in the same wireless local area network and share the entire transmission bandwidth (up to 100Mbps throughput). The data from the central node to the access node is called downlink data, while the data from the access node to the central node is called uplink data. The ratio of uplink and downlink data streams can be controlled through the web UI. When using the HCL620 for point-to-point transmission, the uplink and downlink data will also share the entire transmission bandwidth (up to 100Mbps throughput).
Frequently Asked Questions
Q1. Can I get a sample order for this MANET network radio?
A1: Sure, welcome sample order for testing.
Q2. Is it OK to put my company logo on this MANET network radio?
A2: Yes. Please inform us before production.
About Hincn Limited
Hincn Limited is a Hong Kong company specializing in HD video wireless transmission solutions, founded in 2018. Our research and production center is located in Shenzhen and was established in 2015. We have a total of 9 employees, including 3 programmers and 2 engineers. Our company maintains long-term cooperative relationships with ADI, Xilinx, Altera and Morningcore. We are the third-party design partner for both ADI and Morningcore.
