Demo Video Best version : 1.Latest version V1.7, and the firmware is latest 2. original cystal : Original ECS-TXO-3225-147.4-TR from USA 3. With white on-board antenna PLS note: the RXofffset is : -475(minus 475)
Product Description: - Jumbo-SPOT-RTQ is a completely self-contained digital hotspot supporting DMR,Dstar,P25 and System Fusion communications.Fully assembled and tested in a ruggedized aluminum enclosure.All that's required for operation is a micro usb (android phone's cable)power source and a WiFi based internet connection. - Pi-Star Digital Voice Software pre-loaded and easily upgraded via software.
Product Features: - Supports PI-STAR's web based digital voice dashboard and configuration tool - Supports all four digital amateur modes DMR,D-Star,P25 and System Fusion - Built-in WiFi: 802.11b/g/n - Built-in OLED system status display indicating Mode,Talk Group and Call Sign - Built-in LED indicators for status of Power,PTT,COS and 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 - Pocket size aluminum enclosure
Features: High performance 32-bit ARM processor Fully tested Supports DMR, P-25, D-Star and System Fusion Onboard LEDs to show status (Tx, Rx, PTT, Mode) Up to 10mW RF power SMA antenna connector, UHF antenna included Mounts cleanly on all current Raspberry Pias including the Pi Zero The firmware is pre-loaded and is easily upgraded via software. Please do not upgrade the firmware by yourself Open source 3D printable case available aSupport and tested with PI-STAR UHF420-450MHz VHF 144-146MHZ Test ID 460xxxx, test frequency 439.600MHZ, test mode DMR, test WIFI: TZB/13902982913
Package Includes: Fully assembled and tested Jumbo-Spot-RTQ 1. OLED display x1 2. raspberry pi zero x1 3. MMDVM hotspot board x1 4. 16G TFT card x1 5. case x1 6. 433Mhz antenna x1
Details Pictures: 
