Why is NR30D better than MD-680D?
- Battery capacity2,800 mAh vs 2,200 mAh+27%
- DisplayBacklit display vs Monochrome display
Why is MD-680D better than NR30D?
MD-680D has no measurable advantages in this pair.
Specifications
Side by side
| Radio & range | ||
| Radio standards | Amateur UHF | UHF, DMR |
| Licence | Amateur licence | Amateur licence |
| Digital mode (DMR / dPMR) | — | Yes |
| Frequency ranges | 400 - 470 MHz | 400–470 MHz |
| Transmit power | 10 W | 10 W |
| Channels | 32 | — |
| Privacy codes (CTCSS / DCS) | 260 | — |
| CTCSS / DCS sub-tones | Yes | — |
| Squelch | adjustable | — |
| Power & battery | ||
| Battery capacity | 2,800 mAh | 2,200 mAh |
| Battery voltage | 7.4 V | — |
| Power source | Rechargeable pack | — |
| USB-C charging | Yes | — |
| Standby time | 70 h | — |
| Battery level indicator | Yes | — |
| Design & durability | ||
| Weight | 334 g | — |
| Width | 126 mm | — |
| Height | 58 mm | — |
| Depth | 36 mm | — |
| Protection rating | IP67 | — |
| Water protection (IPx) | IPx7 | — |
| Shockproof | Yes | — |
| Display | Backlit display | Monochrome display |
| Colours | Black | — |
| Features | ||
| VOX (hands-free) | Yes | — |
| Channel scan | Yes | — |
| Emergency / SOS alarm | Yes | — |
| Key lock | Yes | — |
| Roger beep | Yes | — |
| Monitor button | Yes | — |
| Voice encryption / scrambler | Yes | — |
| PC programmable | Yes | — |
| Connectivity | ||
| Headset / earpiece jack | Yes | — |
| Connectors | USB-C | — |
