Mesh Radio Link Wireless Data Transmitter For Drone Long Range
Communication
Key Features
- Wireless link rate up to 735kbps
- Supports point-to-point, point-to-multipoint, multipoint-to-point
and Mesh network topologies
- Mesh networking with up to 1024 nodes
- High sensitivity level of -114dBm at 125kHz
- Supports frequency hopping spread spectrum (FHSS)
- Drone data link Air-to-ground LOS range more than 300km
Overview
The HNC1 self-organizing Mesh radio wireless data transmitter
enables centerless long range real-time communication between
large-scale nodes. All nodes can communicate with each other
independently without interference, supporting large-scale dense
node access to wireless transmission, dynamic networking, and
flexible reorganization.
Features full-multiplexing communication where nodes can
simultaneously send and receive data without interference. Enables
interoperability between any node and all other nodes in the
network without requiring a central hub.
The HNC1 data link mesh radio supports large-scale node access,
multi-hop self-organizing network, with 20W transmit power, -114dBm
sensitivity, maximum 735kbps effective data transmission rate, and
2ms ultra-low latency. Ideal for swarming drones, IoT, data chains,
remote control, data collection, AI, and applications.
HNC1 20W Data Link Mesh Radio Models
| Model | RF Power | Network Scale | Frequency Bands |
|---|
| HNC1-H800-20W | 20W | Max. 1024 nodes, up to 16 hops | 820~854MHz |
| HNC1-H900-20W | 20W | Max. 1024 nodes, up to 16 hops | 900~940MHz |
| HNC1-F800-20W | 20W | Max. 256 nodes, up to 3 hops | 820~854MHz |
| HNC1-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
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
Network construction time: Within 1 second
Wireless transmission delay: Minimum 2ms
Dynamic topology: Supported
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: (varies by data rate)
- Less than 1.5W(0.06A/24V) when receiving
- 1.2KB/s: 2.4W(0.1A@24V)
- 3.4KB/s: 3.9W(0.16A@24V)
- 6.4KB/s: 5.5W(0.23A@24V)
- 12KB/s: 9.6W(0.4A@24V)
- 26KB/s: 19.2W(0.8A@24V)
- 37KB/s: 24W(1A@24V)
- 48KB/s: 32W(1.35A@24V)
Operating voltage: 24V default, supports 7-36V wide voltage input
Operating temperature: -40～+55°C
Dimensions: 82.5*52*16mm
Weight: 90.7g
Input/Output
| Interface | Description |
|---|
| J30JZ-9PIN connector | Power-input, uart, M0 control signals |
| M1 Dipswitch | M1 control signal |
| SMA female | Antenna port, 50Ω impedance required |
J30JZ-9PIN Connector
J30JZ-9PIN connector PIN signal can be assembled as TTL3.3V or
RS232 uart port or RS422 uart port.
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