UAV Data Link Radio Telemetry For RC Drone Airplane Real Time Transmission
Product Attributes
| Modulation |
QPSK modulation LDPC coding |
| Air-to-ground LOS distance |
≥30km |
| Encryption |
128-bit encryption |
| Uart port |
TTL, RS232 or RS422 |
| Voltage |
7-36V |
| OEM & ODM |
Support |
Key Features
- Supports wireless link rates up to 735kbps
- Supports Point-to-Point, Point-to-Multipoint, Multipoint-to-Point and Mesh topologies
- Supports mesh network with a maximum of 1024 nodes
- High sensitivity: -114 dBm at 125kHz data rate
- Supports frequency hopping (FHSS)
- Air-to-ground LOS distance: ≥30km
- Two serial ports (TTL/RS232/RS422 optional)
Overview of HNC2-500mW UAV Data Link
This system enables centerless long-distance communication between large-scale nodes, allowing all nodes to communicate independently without interference. Key capabilities include:
- Support for large-scale dense node wireless transmission with dynamic networking
- Full-multiplexing communication allowing simultaneous data transmission/reception
- Interoperability between any nodes in a centerless network
- Robust communication continues even if nodes are destroyed
Applications
Ideal for swarming drones, Internet of Things, data chains, remote control, data collection, artificial intelligence, and communications.
Available Models
| Model |
RF Power |
Network Scale |
Frequency Bands |
| HNC2-H400-500mW |
500mW |
Max. 1024 nodes, up to 16 hops |
430~450MHz |
| HNC2-H800-500mW |
500mW |
Max. 1024 nodes, up to 16 hops |
820~854MHz |
| HNC2-H900-500mW |
500mW |
Max. 1024 nodes, up to 16 hops |
900~940MHz |
| HNC2-F400-500mW |
500mW |
Max. 256 nodes, up to 3 hops |
430~450MHz |
| HNC2-F800-500mW |
500mW |
Max. 256 nodes, up to 3 hops |
820~854MHz |
| HNC2-F900-500mW |
500mW |
Max. 256 nodes, up to 3 hops |
900~940MHz |
Technical Specifications
| Model Number |
HNC2-500mW |
| Frequency |
Varies by model (see above table) |
| Bandwidths |
1MHz/500kHz/250kHz/125kHz selectable |
| Network capacity |
1024 nodes (16 hops) or 256 nodes (3 hops) |
| Frequency hopping speed |
1MHz: 1800+ hops/sec, 500kHz: 900+ hops/sec, 250kHz: 450+ hops/sec, 125kHz: 225+ hops/sec |
| Data rate |
1MHz: 735kbps, 500kHz: 370kbps, 250kHz: 185kbps, 125kHz: 92kbps |
| Air-to-ground distance |
≥30km LOS |
| Network construction time |
<1 second |
| Transmission delay |
Minimum 2ms |
| RF power |
500mW (27dBm) |
| Sensitivity |
125kHz: -114dBm, 250kHz: -111dBm, 500kHz: -108dBm, 1MHz: -105dBm |
| Modulation |
QPSK with LDPC coding |
| Encryption |
128-bit |
| Power consumption |
<1W (receive), <4W (transmit), average <2.5W |
| Operating voltage |
7-36V (24V default) |
| Temperature range |
-40°C to +85°C |
| Dimensions |
53×53×17.3mm |
| Weight |
65g |
Input/Output
| I/O |
Description |
| Power-in |
XT30PW-M connector |
| Dip-switch |
Configuration/transparent transmission mode selector |
| Uart 1 |
Config/transparent data port (TTL 3.3V default, optional RS232/RS422) |
| Uart 2 |
Transparent data port (TTL 3.3V default, optional RS232/RS422) |
| ANT |
SMA female (50Ω antenna) |
| PWR-LED |
Red power indicator |
| RX-LED |
Green data receive indicator |
| TX-LED |
Green data transmit indicator |
| CA-LED |
Blue interference indicator |
