| Layer | dPMR | DMR | |-------|------|-----| | Physical | 4FSK, 6.25 kHz BW | 4FSK, 12.5 kHz BW | | Data Link | Superframe structure (480 bits/slot) | TDMA frames (30 ms slots) | | Application | Voice codec (AMBE+2) | Voice + short data (GPS, text) |
A typical deployment on Windows 10 involves: radtel software
For Linux (Ubuntu 22.04), use: