Wireless IP Mesh Radio Network For 30KM Drone Security Microwave Communication
Product Specifications
| Attribute |
Value |
| Air-to-ground LOS (line of sight) distance |
≥30km |
| RF Power |
500mW (27dBm) |
| Number of nodes |
Maximum 1024 nodes |
| Frequency |
430~940MHz |
| Frequency stability |
≤1ppm |
| Size |
50*50*17.3mm |
Key Features
- Supports wireless link rates up to 735 kbps
- Supports Point-to-Point, Point-to-Multipoint, Multipoint-to-Point and Mesh topologies
- Supports Mesh network with up to 1024 nodes
- High sensitivity: -114 dBm at 125kHz data rate
- Frequency Hopping Spread Spectrum (FHSS) function
- Air to Ground LOS transmission range ≥30 kilometers
Overview
The HNC1 self-organizing IP Mesh radio network enables long range, decentralized communication among a large number of nodes. All nodes can communicate independently without interference.
The system supports access for densely distributed nodes, enabling wireless transmission, dynamic networking and flexible reconfiguration. It features full multiplexing communication where nodes can simultaneously send and receive data from all other nodes without interference.
The HNC1 IP mesh network supports large-scale node access, multi-hop self-organizing networks with 500mW transmission power, -114dBm sensitivity, effective data transmission rates up to 735kbps, and 2ms ultra-low latency.
Applications include swarm drones, Internet of Things, data links, remote control, data collection, artificial intelligence, and equipment.
HNC1 500mW Models
| Model |
RF Power |
Network Scale |
Frequency Bands |
| HNC1-H400-500mW |
500mW |
Max. 1024 nodes, up to 16 hops |
430~450MHz |
| HNC1-H800-500mW |
820~854MHz |
| HNC1-H900-500mW |
900~940MHz |
| HNC1-F400-500mW |
500mW |
Max. 256 nodes, up to 3 hops |
430~450MHz |
| HNC1-F800-500mW |
820~854MHz |
| HNC1-F900-500mW |
900~940MHz |
Technical Specifications
| Model Number |
HNC1-500mW |
| 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 |
| 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 |
≥30km |
| Centerless self-organized network |
Supported - network remains functional if any node is destroyed |
| Network construction time |
Within 1 second |
| Wireless transmission delay |
Minimum 2ms |
| Dynamic topology |
Supports node joining/leaving and topology changes |
| RF power |
500mW (27dBm) |
| Sensitivity |
125kHz: -114dBm
250kHz: -111dBm
500kHz: -108dBm
1MHz: -105dBm |
| Frequency stability |
≤1ppm |
| Modulation |
QPSK modulation with LDPC coding |
| Encryption |
128-bit encryption |
| Low power consumption |
<1W (receiving), <4W (transmitting), average <2.5W |
| Operating voltage |
24V default (7-36V wide range input) |
| Operating temperature |
-40 to +85°C |
| Dimensions |
50*50*17.3mm |
| Weight |
56g |
J30JZ-9PIN Connector
The J30JZ-9PIN connector can be assembled as TTL3.3V or RS232 UART port or RS422 UART port.
M1 Dipswitch
M1 and M0 (M0 PIN of J30JZ-9PIN connector) signals control the radio operating mode.
Operating Modes
The radio supports two modes:
- Configuration Mode
- Data Transparent Transmission Mode
Mode selection is determined by M0 and M1 voltage levels. When levels differ, the system enters configuration mode. When levels match, it operates in transparent mode. Internal pull-ups default to transparent mode.
Configuration mode is activated when M0 is suspended and M1 dip switch is set to "C". Transparent mode is activated when M1 is set to "D". Mode switching occurs in real-time without system restart.
Configuration Mode Details
In configuration mode, the radio only responds to configuration commands and doesn't transmit serial data. The UART port operates at fixed 9600 baud, 8 data bits, 1 stop bit, no parity. Only local configuration parameters can be modified.
Transparent Transmission Mode Details
In transparent mode, configuration packets trigger parameter updates while other data is transmitted wirelessly. Both local and remote parameter configurations are supported.
