Why is RT-900 better than TD-H3?
- Transmit power8 W vs 5 W+60%
- Channels256 vs 199+29%
Why is TD-H3 better than RT-900?
TD-H3 has no measurable advantages in this pair.
Specifications
Side by side
| Radio & range | ||
| Radio standards | — | VHF, UHF |
| Licence | Amateur licence | Amateur licence |
| Dual band (VHF + UHF) | — | Yes |
| Frequency ranges | 65–108 MHz, 108–136 MHz, 136–260 MHz, 260–330 MHz | 108–136 MHz, 50–76 MHz, 76–108 MHz, 136–174 MHz |
| Transmit power | 8 W | 5 W |
| Channels | 256 | 199 |
| Power & battery | ||
| Battery capacity | — | 2,500 mAh |
| USB-C charging | — | Yes |
| Design & durability | ||
| Display | — | Colour display |
| Features | ||
| VOX (hands-free) | Yes | Yes |
| Channel scan | Yes | Yes |
| Dual watch | — | Yes |
| Flashlight | — | Yes |
| Weather channels / alerts | Yes | Yes |
| FM radio | Yes | Yes |
| PC programmable | Yes | Yes |
| Connectivity | ||
| Bluetooth | — | Yes |
