Dimensions
Size comparison
RT619RT668
| RT619 | RT668 | Difference | |
|---|---|---|---|
| Height | 50 mm | 50 mm | = |
| Width | 122 mm | 116 mm | +6 mm |
| Depth | 18 mm | 35 mm | −17 mm |
| Weight | 90 g | 161 g | −71 g |
Drawn to the same scale from the official dimensions (front and side).
Why is RT619 better than RT668?
- Weight90 g vs 161 g+79%
- Battery capacity1,300 mAh vs 1,200 mAh+8%
Why is RT668 better than RT619?
RT668 has no measurable advantages in this pair.
Specifications
Side by side
| Radio & range | ||
| Radio standards | PMR446 | PMR446 |
| Licence | Licence-free | Licence-free |
| Digital mode (DMR / dPMR) | No | No |
| Frequency ranges | 446 MHz | 446 MHz |
| Transmit power | 0.5 W | 0.5 W |
| Channels | 16 | 16 |
| Privacy codes (CTCSS / DCS) | 260 | — |
| CTCSS / DCS sub-tones | Yes | Yes |
| Squelch | adjustable | adjustable |
| Power & battery | ||
| Battery capacity | 1,300 mAh | 1,200 mAh |
| Battery voltage | 3.7 V | 3.7 V |
| Power source | Rechargeable pack | Rechargeable pack |
| USB-C charging | No | No |
| Battery level indicator | Yes | Yes |
| Design & durability | ||
| Weight | 90 g | 161 g |
| Width | 122 mm | 116 mm |
| Height | 50 mm | 50 mm |
| Depth | 18 mm | 35 mm |
| Shockproof | Yes | Yes |
| Display | No display | No display |
| Colours | Black | — |
| Features | ||
| VOX (hands-free) | Yes | Yes |
| Channel scan | — | Yes |
| Key lock | Yes | — |
| Monitor button | — | Yes |
| Voice encryption / scrambler | Yes | Yes |
| PC programmable | — | Yes |
| Connectivity | ||
| Headset / earpiece jack | Yes | Yes |
| Connectors | micro USB | 2,5 und 3,5 mm |
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