Mini MMDVM Hotspot Expansion Board 433Mhz Antenna Spot Radio Station Wifi Digital Voice Modem with Case for DMR YSF Raspberry Pi - Silver

Specifications:Color: Black / Silver(Optional)Material: PCB + AluminumAntenna Length: 7.8cm / 3.07inItem Size: Approx. 7.1 * 3.3 * 2.3cm / 2.80 * 1.30 * 0.91inPackage Size: Approx. 8.5 * 5 * 2.5cm / 3.35 * 1.97 * 0.98inPackage Weight: Approx. 52g / 1.83oz This digital hotspot module can support DMR, Dstar, P25 and System Fusion communications. Fully assembled and tested in a aluminum enclosure. All that's required for operation is a mini USB(android phone's cable) power source and a WiFi based internet connection.Features:Supports PI-STAR's web based digital voice dashboard and configuration tool.Suits for such four digital amateur modes as DMR, D-Star, P25 and System Fusion.Built-in WiFi: 802.11b/g/n, OLED system status display Mode, Talk Group and Call Sign.LED indicators to indicate the status of Power/PTT/COS/Mode.Console port SSH 22 for root level access to the operating system.Quad Core A7 1.2GHz Processor, 512mb DDR3 RAM and 8gb TF Card.The case is made of aluminum material, more stable and durable.