Why is RT-493 better than RT-750?
- Transmit power10 W vs 3 W3.3×
Why is RT-750 better than RT-493?
RT-750 has no measurable advantages in this pair.
Specifications
Side by side
| Radio & range | ||
| Radio standards | UHF | VHF, UHF |
| Licence | Amateur licence | Amateur licence |
| Dual band (VHF + UHF) | — | Yes |
| Frequency ranges | 400–470 MHz | 136–620 MHz |
| Transmit power | 10 W | 3 W |
| Channels | 199 | — |
| CTCSS / DCS sub-tones | Yes | — |
| Power & battery | ||
| Battery capacity | 2,600 mAh | — |
| USB-C charging | Yes | — |
| Design & durability | ||
| Width | — | 52 mm |
| Height | — | 94 mm |
| Depth | — | 39 mm |
| Protection rating | IP67 | — |
| Water protection (IPx) | IPx7 | — |
| Display | Monochrome display | Monochrome display |
| Features | ||
| VOX (hands-free) | Yes | — |
| Voice encryption / scrambler | Yes | — |
| PC programmable | Yes | — |
