30km Long Range Satellite UAV Data Link Wireless Transmitter Telemetry Radio

Product Specification

30km UAV Data Link Wireless Transmitter Telemetry Radio With 500mW RF Power

Key Features:

• Supports wireless link rates up to 735 kbps.
• Point-to-Point, Point-to-Multipoint, Multipoint-to-Point and Mesh topologies are supported.
• Supports Mesh network with up to 1024 nodes.
• High sensitivity: When the data rate is 125kHz, the sensitivity is -114 dBm.
• Support for Frequency Hopping Spread Spectrum (FHSS) function.

Product Overview:

HNC1 self-organizing network IP Mesh UAV data link enables long-distance, decentralized communication among a large number of nodes. All nodes can communicate independently without interfering with each other. It supports the access of a large number of densely distributed nodes for wireless transmission, dynamic networking and flexible reconfiguration. It supports full multiplexing communication and nodes can simultaneously send data.

It can also receive data from all other nodes without interfering with each other, and in the absence of a central node, it can achieve interoperability between any node in the network and all other nodes. In the absence of a central node, it can achieve interconnection between any node in the network and all other nodes.

HNC1 UAV data link mesh radio supports large-scale node access, multi-hop self-organizing networks, 500mW transmission power, -114dBm sensitivity, maximum effective data transmission rate of 735kbps, 2ms ultra-low latency.

It can be used in swarm drones, Internet of Things, data links, remote control, data collection, artificial intelligence, military equipment and other application scenarios.

HNC1 UAV data link mesh radio has a variety of models to choose from, the appearance and functional characteristics of each model is the same, only the working frequency band and networking scale is different.

HNC1 500mW  models:

Technical Specifications:

Input/ Output

J30JZ-9PIN connector:

J30JZ-9PIN connector PIN signal can be assembled as TTL3.3Vor RS232 uart port) or RS422 uart port

Uart port

Before shipment, the UART port can be configured as a TTL, RS232, or RS422 UART port based on customer requirements. The TTL/RS232 UART port operates with an 8-bit data format, 1 stop bit, and no parity check bit.

• Configuraton Mode: Fixed baud rate of 9600.
• Data Transparent Mode: Configurable baud rates: 9600, 19200, 38400, 57600, 115200, 230400, 460800, or 921600.

Recommended Baud Rates for Different RF Bandwidths:

• 1MHz RF Bandwidth: 921600 baud
• 500kHz RF Bandwidth: 460800 baud
• 250kHz RF Bandwidth: 230400 baud
• 125kHz RF Bandwidth: 115200 baud

Matching the UART baud rate with the wireless throughput ensures stable data transmission and avoid packet loss. The UART ports are primarily used for radio parameter configuration and data transmission.

M1 Dipswitch

M1 and M0 (M0 PIN of J30JZ-9PIN connector) signal is used for control the radio operating mode. 

Operating Modes

The radio supports two modes:

1. Configuration Mode

2. Data Transparent Transmission Mode

In order to ensure communication quality, there is a data buffer memory inside the system, and the buffer size can be set. The larger the buffer, the less likely it is to lose data, but it may increase latency. The cache status can be obtained through the system FU and HFU indicator leds. In general, it is recommended that when the HFU indicator led is light on, the upper computer should pause sending data to avoid data cache being full and causing data loss.