vs
6.4Range & power4.6
Why is GT-3TP Mark III better than SM 662C?
GT-3TP Mark III has no measurable advantages in this pair.
Why is SM 662C better than GT-3TP Mark III?
SM 662C has no measurable advantages in this pair.
Specifications
Side by side
| Radio & range | ||
| Radio standards | VHF, UHF | Amateur |
| Licence | Amateur licence | Amateur licence |
| Digital mode (DMR / dPMR) | Yes | — |
| Dual band (VHF + UHF) | Yes | — |
| Frequency ranges | 136–174 MHz, 400–480 MHz, 65–108 MHz | — |
| Transmit power | 8 W | — |
| Channels | — | 8 |
| Maximum range (claimed) | — | 8 km |
| Privacy codes (CTCSS / DCS) | — | 38 |
| CTCSS / DCS sub-tones | — | Yes |
| Power & battery | ||
| Battery capacity | 1,800 mAh | — |
| Power source | — | AA / AAA batteries |
| Design & durability | ||
| Weight | — | 93 g |
| Display | — | Backlit display |
| Colours | — | Black, Orange |
| Features | ||
| VOX (hands-free) | — | Yes |
| Flashlight | Yes | — |
| FM radio | Yes | — |
| Connectivity | ||
| Radios in the base pack | — | 2 |
