IP Mesh Radio Link With 20W RF Power And 300km Long Range Data Transmission
Key Features
- Supports up to 735kbps wireless link rate
- Supports Point-to-Point, Point-to-Multipoint, Multipoint-to-Point and Mesh topologies
- Supports maximum 1024 nodes mesh network
- High sensitivity: -114 dBm when data rate is 125kHz
- Supports frequency hopping (FHSS)
- Air-to-ground LOS distance: ≥300km, ground-to-ground LOS range 3~10km
- Two serial ports (TTL/RS232/RS422 optional)
Mesh Radio Overview
The Mesh radio enables decentralized and long-distance communication among a large number of nodes. All nodes can communicate independently without interfering with each other.
Support large-scale dense node access to wireless transmission, dynamic networking and flexible reorganization.
Support full-multiplexing communication - the node can send data while also receiving data from all other nodes without mutual interference.
In the absence of a central node, it can achieve interoperability between any node and all other nodes in the network.
Application
Our Mesh radio devices are used in swarming drones, Internet of Things, UAV data link, remote control, data collection, artificial intelligence, and equipment.
HNC2 20W Data Link Mesh Radio Models
| Model |
RF Power |
Network Scale |
Frequency Bands |
| HNC2-H400-20W |
20W |
Max. 1024 nodes, up to 16 hops |
430~450MHz |
| HNC2-H800-20W |
20W |
Max. 1024 nodes, up to 16 hops |
820~854MHz |
| HNC2-H900-20W |
20W |
Max. 1024 nodes, up to 16 hops |
900~940MHz |
| HNC2-F400-20W |
20W |
Max. 256 nodes, up to 3 hops |
430~450MHz |
| HNC2-F800-20W |
20W |
Max. 256 nodes, up to 3 hops |
820~854MHz |
| HNC2-F900-20W |
20W |
Max. 256 nodes, up to 3 hops |
900~940MHz |
Technical Specifications
Frequency: Different models support different frequency bands (see models table)
Bandwidths: 1MHz/500kHz/250kHz/125kHz selectable
Number of nodes and hops: Maximum 1024 nodes up to 16 hops or 256 nodes up to 3 hops (see models table)
Frequency hopping speed: 1MHz: Over 1800 times per second; 500kHz: Over 900 times per second; 250kHz: Over 450 times per second; 125kHz: Over 225 times per second
Effective data rate: 1MHz: Up to 735kbps; 500kHz: Up to 370kbps; 250kHz: Up to 185kbps; 125kHz: Up to 92kbps
Full-multiplexing communication: Supported
Air-to-ground LOS distance: ≥300km
Centerless self-organized network: Supported - any node destruction doesn't affect communication
Network construction time: Within 1 second
Wireless transmission delay: Minimum 2ms
Dynamic topology: Supported - nodes can join/leave without affecting communication
RF power: 20W(43dBm)
Sensitivity: 125kHz: -114dBm; 250kHz: -111dBm; 500kHz: -108dBm; 1MHz: -105dBm
Frequency stability: ≤1ppm
Modulation: QPSK modulation LDPC coding
Encryption: 128-bit encryption
Low power consumption: Less than 1.5W(0.06A/24V) when receiving; Transmission power varies by data rate (see detailed specs)
Operating voltage: 24V default, supports 7-36V wide voltage input
Operating temperature: -40～+55°C
Dimensions: 83.8*53*16mm
Weight: 91.3g
Input/Output
| I/O |
Description |
| Power-in |
Power-input, XT30PW-M connector |
| Dip-switch |
Dial switch, switch between configuration mode and transparent transmission mode |
| Uart 1 |
Configure/transparent data serial port 1, TTL 3.3V level as default, optional RS232 or RS422 serial port |
| Uart 2 |
Transparent data serial port 2, TTL 3.3V level as default, optional RS232 or RS422 serial port |
| ANT |
SMA female, antenna port, the required antenna impedance is 50Ω |
| PWR-LED |
Red, power input status indicator led, continuous light on when power input is normal |
| RX-LED |
Green, data receiving indicator led, briefly lit during power on self-test, light on when receiving data |
| TX-LED |
Green, data transmitting indicator led, briefly lit during power on self-test, light on when transmitting data |
| CA-LED |
Blue, interference indicator led, briefly lit during power on self-test. In transparent transmission mode: indicates air interface interference strength |
