Dimensions
Size comparison
S1 Pro LFXT50 Pro
| S1 Pro LF | XT50 Pro | Difference | |
|---|---|---|---|
| Height | 53 mm | 49 mm | +4 mm |
| Width | 108 mm | 102 mm | +6 mm |
| Depth | 20 mm | 30 mm | −10 mm |
| Weight | 145 g | 94 g | +51 g |
Drawn to the same scale from the official dimensions (front and side).
Why is S1 Pro LF better than XT50 Pro?
- Battery capacity2,200 mAh vs 700 mAh3.1×
Why is XT50 Pro better than S1 Pro LF?
- Weight145 g vs 94 g+54%
- Channels16 vs 855.3×
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 | 85 |
| Privacy codes (CTCSS / DCS) | — | 121 |
| CTCSS / DCS sub-tones | — | Yes |
| Power & battery | ||
| Battery capacity | 2,200 mAh | 700 mAh |
| Battery voltage | 3.8 V | — |
| Power source | Rechargeable pack | Mains / 12 V vehicle |
| USB-C charging | No | — |
| Battery level indicator | Yes | — |
| Design & durability | ||
| Weight | 145 g | 94 g |
| Width | 108 mm | 102 mm |
| Height | 53 mm | 49 mm |
| Depth | 20 mm | 30 mm |
| Protection rating | — | IPX2 |
| Water protection (IPx) | — | IPx7 |
| Display | Backlit display | Backlit display |
| Colours | — | Blue |
| Features | ||
| VOX (hands-free) | — | Yes |
| VOX sensitivity levels | — | 6 |
| Channel scan | — | Yes |
| Dual watch | — | Yes |
| Weather channels / alerts | — | Yes |
| Key lock | Yes | Yes |
| Roger beep | — | Yes |
| PC programmable | Yes | — |
| Connectivity | ||
| Headset / earpiece jack | Yes | Yes |
| Connectors | 3,5mm Klinke | 2 Pin Midland |
| Bluetooth | Yes | — |
| Radios in the base pack | — | 2 |
