300km Anti-Jamming Mesh Radio Network Long Range UAV Data Link With Serial Data Transmission

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

The HNC2 self-organizing Mesh radio network enables centerless long-range communication among a large number of nodes. Each node can communicate independently without interfering with others.

Supporting large-scale dense node access to wireless transmission, dynamic networking construction, and flexible reorganization. The data link system supports full-multiplexing communication where nodes can simultaneously send and receive data from all other nodes without causing interference.

The radio supports two operating modes controlled by the dip switch:

1. Configuration Mode: Uart1 only responds to configuration commands (fixed at 9600 baud, 8 data bits, 1 stop bit, no parity). Only local parameter modifications are possible.
2. Transparent Transmission Mode: Uart1 handles both configuration packets and transparent data transmission. Supports both local and remote parameter configuration.