⥠MMDVM_HS_Dual_Hat Duplex MMDVM Hotspot is a versatile and high-performance device designed for amateur radio enthusiasts. This hotspot supports multiple digital communication protocols, including DMR, P-25, D-Star, and System Fusion, making it an essential tool for seamless communication across various platforms.
đ§ Key Features:
- Powerful Processor: Equipped with a state-of-the-art 32-bit ARM processor, the hotspot ensures exceptional performance and reliability.
- Comprehensive Testing: Each unit undergoes rigorous testing to ensure it meets high-quality standards, providing users with a dependable experience.
- Status Indicators: Onboard LEDs display critical status information, including transmission (Tx), reception (Rx), push-to-talk (PTT), and operational mode for easy monitoring.
- Signal Strength: Capable of outputting up to 10mW RF power, facilitating solid communication over various distances.
- Flexible Antenna Connections: Features an SMA antenna connector, and includes two antennas for improved signal reception and transmission.
- Compatible with Raspberry Pi: This device mounts effortlessly onto all current Raspberry Pi models, including the Pi Zero, 3B, and 4B, allowing for flexible setup options.
- User-Friendly Firmware: The firmware comes pre-loaded and can be easily upgraded through software, keeping your device up-to-date with the latest features.
- Wide Frequency Range: Operates within UHF (430-450 MHz, 433 MHz, 900 MHz) and VHF (144-220 MHz) frequency bands, enhancing versatility in communication.
- Dual Antenna Configuration: Designed with distinct TX and RX antennas on the upper and lower parts, respectively, for optimized performance.
- Modem Selection: Features STM32_HS_GPIO for modem preference and supports adjustable TX and RX frequencies, ideally spaced at least 10M apart.
- Slot Support: Supports SLOT1 and SLOT2 functionality, allowing users to maximize their hotspot's capabilities.
đĒļ Package Includes:
- MMDVM Duplex Hotspot Module with OLED x1
- Antenna x 2
âī¸ Experience enhanced connectivity and communication efficiency with the MMDVM_HS_Dual_Hat Duplex MMDVM Hotspot, a must-have for serious amateur radio operators.
