Hincn Limited
Hincn Limited
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20W Mesh Radio Network Long Range Wireless Data Transmission Telemetry Link
Key Features:
Wireless Data Transmitter Overview:
HNC2 self-organizing Mesh network data link radio enables the centerless long range communication between large-scale nodes, each node can communicate with others independently without interfering, supports large-scale dense node access to wireless transmission, dynamic networking and flexible reorganization, supports full-multiplexing communication, the nodes can send data and receive the data of all other nodes synchronously without interfering with each other. Even without center hub, any node can also achieve the interoperability with all other nodes in the network without interfering with each other.
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 | 820~854MHz | ||
| HNC2-H900-20W | 900~940MHz | ||
| HNC2-F400-20W | 20W | Max. 256 nodes, up to 3 hops | 430~450MHz |
| HNC2-F800-20W | 820~854MHz | ||
| HNC2-F900-20W | 900~940MHz | ||
Technical Specifications:
| 20W Mesh Radio Network Long Range Wireless Data Transmission Telemetry Link | |
| Frequency | Different models support different frequency bands, see above 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 | Support |
| Air-to-ground LOS(light of sight) distance | ≥300km |
| Centerless self-organized network | Support centerless self-organized network, any node of the network is destroyed without affecting the communication; |
| Network construction time | Within 1 second |
| Wireless transmission delay | Minimum 2ms |
| Dynamic topology | Support dynamic topology, support node joining and leaving, network topology change and deformation can be normal 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((varies by data rate) | Less than 1.5W(0.06A/24V) when receiving, transmission power consumption (B is in bytes): 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 as default, supports a wide voltage input of 7-36V. Transmission power varies with voltage: 7V:2W 12V:5W 18V:10W 24V:20W 20-36V:20W-30W Power supply capacity requirement: ≥2.5A @ 24V (20W) |
| 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, frequently lit in configuration mode. In transparent transmission mode: When the light is on, there is interference with the air interface, and the brighter the light, the stronger the interference. |
Dip Switch
The dip switch can control the operating mode of the radio.
Operating Modes
The radio supports two modes:
Data Transparent Transmission Mode
Configuration Mode
When HNC2 is in configuration mode, Uart1 will only respond to configuration commands and will not transmit received serial data to the air interface, nor will it output data to the serial port when receiving signals from the air interface. In configuration mode, the serial port baud rate is fixed at 9600, with 8 data bits, 1 stop bit, and no parity check bits.
Only local configuration parameters can be modified.
Transparent Transmission Mode
In transparent mode, Uart1 will configure parameters if it receives serial data as a configuration packet; If the received serial data is not a configuration packet, it will be transmitted to the air interface, and the signal received from the air interface will be ejected to the serial port.
Both local and remote parameter configurations are supported.