MMDVM Duplex Hotspot Board with OLED Display Support DMR P25 D Star Mini Relay Module Support UHF VHF for Raspberry Pi

The MMDVM Duplex Hotspot Board is an advanced communication tool designed for enthusiasts and professionals alike. This versatile board supports UHF and VHF frequencies, allowing for seamless operation across 400M, 100M, and 800M ranges. With its premium temperature complementary crystals, you can expect stable performance without frequency bias, making it an ideal choice for reliable communication.

Features:

• Wide Frequency Support: Compatible with UHF and VHF, accommodating multiple frequency ranges for diverse applications.
• Stable Operation: Premium temperature complementary crystals ensure consistent performance without frequency bias.
• Versatile Compatibility: Supports various Raspberry Pi models including B+, 2B, 3B, 3B+, and 4B.
• Continuous Operation: Designed for 7x24 hour functionality with tantalum capacitor filtering for stability.
• Impressive DMR Performance: Excellent performance for DMR, with successful tests for C4FM and P25.
• Display Support: Compatible with OLED and serial Nextion screens for enhanced user interaction.

Specifications:

• Name: Duplex Hotspot Board
• Material: Printed circuit board
• Display Size: 28 * 27 * 18mm / 1.10 * 1.06 * 0.71in
• Item Size: 66 * 56 * 6mm / 2.60 * 2.20 * 0.24in
• Item Weight: 20g / 0.71ounce
• Package Size: 120 * 80 * 20mm / 4.72 * 3.15 * 0.79in
• Package Weight: 25g / 0.88ounce

Package List:

• 1 * Duplex Hotspot Board
• 1 * Display
• 2 * SMA

Note: Ensure compatibility with your Raspberry Pi model and follow proper installation instructions for optimal performance.