Professional MMDVM Double Hat Duplex Hotspot Board Set — Supports 443 Antennas

High-performance duplex hotspot board set based on MMDVM Double Hat design. Built for simultaneous transmit and receive operation, this duplex unit improves communication efficiency and handles multiple users at once. Antenna system: comes with 443 Antennas to substantially strengthen transmit and receive sensitivity and broaden your effective range. Protocol support: compatible with a wide range of digital voice protocols to accommodate diverse user needs. Modular construction: designed for simple assembly and disassembly so users can easily adjust or upgrade components. Processing power: features a high-performance processing unit to deliver fast, reliable signal handling and stable operation.