This this MMDVM_HS_Dual_Hat Duplex Hotspot Board
Experience reliable, high-performance digital radio connectivity with this sleek and powerful MMDVM_HS_Dual_Hat Duplex Hotspot Board. Designed for amateur radio enthusiasts, it features a compact, green PCB with a modern matte finish that blends seamlessly into your setup. Twin black antennas stand tall for optimal signal reception and transmission, creating a striking visual contrast against the vibrant green. The onboard OLED display provides clear, real-time status updates, while the MP3 LEDs add a professional touch, indicating operational modes and activity. Support for multiple digital modes like DMR, P-25, D-Star, and System Fusion makes this device versatile. Its durable construction and detailed component layout ensure longevity and ease of installation for DIY projects or professional applications. Visualize your radio station powered by this advanced, portable module—ready to enhance your communication experience.
Keys features of this MMDVM_HS_Dual_Hat
- Built-in 32-bit ARM processor supporting DMR, P-25, D-Star, and System Fusion modes for maximum versatility and digital connectivity.
- Operates within 430-450 MHz, 433 MHz, and 900 MHz frequencies, with RF output power up to 10 mW for efficient signal transmission.
- Includes onboard LEDs for real-time status monitoring (Tx, Rx, PTT, Mode), and supports frequency separation of at least 10 MHz between TX and RX.
- Compatible with all current Raspberry Pi models including Pi Zero W, 3B, and 4B, with pre-installed firmware that’s easily upgradable via software.
- Features a durable SMA antenna connector with the included antennas, ensuring seamless integration with your digital radio setup.
- Compact green PCB with sleek design, two tall black antennas with rounded tips, OLED display, and surface-mounted components blending functionality & style.
This this MMDVM_HS_Dual_Hat is ready for your setup—buy now!
Elevate your amateur radio station with this advanced duplex hotspot board. Whether you're expanding your digital modes or upgrading your current setup, this device offers unmatched performance and reliability. Its professional design, combined with user-friendly features like pre-installed firmware and easy upgrade capability, makes it the ideal choice for both enthusiasts and experts. Visualize yourself seamlessly operating within the VHF and UHF ranges, enjoying crisp, clear signals across multiple digital modes. Invest in this versatile and durable hotspot today and take your communication capabilities to new heights.















