ODM Drone UAV Communication Data Link Wireless Mesh Radio 300km

• Wireless link rate up to 735kbps
• Supports Point-to-point, Point-to-multipoint, Multipoint-to-point and Mesh network topologies
• Maximum 1024 nodes supported in mesh network
• -114 dBm sensitivity level at 125kHz data rate
• Frequency hopping spread spectrum technology (FHSS) support
• Air-to-ground LOS distance: ≥300km, ground-to-ground LOS range 3~10km
• 2 serial ports (TTL/RS232/RS422 optional)

HNC2 self-organizing Mesh network UAV data link radio enables centerless long range communication among multiple nodes, with each node capable of independent communication without interference.

Supports large-scale dense node access for wireless transmission, dynamic networking and flexible reorganization.

Features full-multiplexing communication where all nodes can simultaneously send and receive data without interference.

Operates without a central hub - any node can achieve interoperability with all other network nodes.

The dip switch controls the operating mode of the radio.

The radio supports two modes:

1. Configuration Mode - Uart1 responds only to configuration commands
2. Data Transparent Transmission Mode - Supports both local and remote parameter configurations

In configuration mode, Uart1 will only respond to configuration commands and won't transmit serial data to the air interface. 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.

In transparent mode, Uart1 will configure parameters if it receives configuration packets. Non-configuration serial data will be transmitted to the air interface, and signals received from the air interface will be output to the serial port.