Why is RT-920 better than A3?
RT-920 has no measurable advantages in this pair.
Why is A3 better than RT-920?
- Battery capacity2,200 mAh vs 2,500 mAh+14%
Specifications
Side by side
| Radio & range | ||
| Radio standards | Amateur | Amateur |
| Licence | Amateur licence | Amateur licence |
| Frequency ranges | — | 0.5 - 1160 MHz |
| Transmit power | 10 W | — |
| Channels | — | 999 |
| Power & battery | ||
| Battery capacity | 2,200 mAh | 2,500 mAh |
| Battery voltage | — | 7.4 V |
| Power source | Rechargeable pack | Rechargeable pack |
| USB-C charging | Yes | Yes |
| Standby time | — | 119 h |
| Battery level indicator | Yes | Yes |
| Design & durability | ||
| Shockproof | — | Yes |
| Display | Backlit display | Backlit display |
| Colours | Black | Green |
| Features | ||
| VOX (hands-free) | Yes | Yes |
| Flashlight | — | Yes |
| Emergency / SOS alarm | — | Yes |
| Voice encryption / scrambler | Yes | — |
| Connectivity | ||
| Connectors | USB-C | USB-C |
| Bluetooth | Yes | — |
