vs
7.3Range & power7.7
8.7Battery7.8
Why is RT-493 better than TD-H3 Plus?
- Battery capacity2,600 mAh vs 2,500 mAh+4%
Why is TD-H3 Plus better than RT-493?
- DisplayMonochrome display vs Colour display
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 | 87–108 MHz, 136–173.975 MHz, 350–399.975 MHz, 400–469.975 MHz |
| Transmit power | 10 W | 10 W |
| Channels | 199 | — |
| CTCSS / DCS sub-tones | Yes | — |
| Power & battery | ||
| Battery capacity | 2,600 mAh | 2,500 mAh |
| USB-C charging | Yes | Yes |
| Design & durability | ||
| Width | — | 53 mm |
| Height | — | 112 mm |
| Depth | — | 32 mm |
| Protection rating | IP67 | — |
| Water protection (IPx) | IPx7 | — |
| Display | Monochrome display | Colour display |
| Features | ||
| VOX (hands-free) | Yes | — |
| Channel scan | — | Yes |
| Flashlight | — | Yes |
| Weather channels / alerts | — | Yes |
| FM radio | — | Yes |
| Voice encryption / scrambler | Yes | Yes |
| GPS | — | Yes |
| PC programmable | Yes | Yes |
| Connectivity | ||
| Bluetooth | — | Yes |
