Dimensions
Size comparison
TK-3501EUBZ-M51SE
| TK-3501E | UBZ-M51SE | Difference | |
|---|---|---|---|
| Height | 117 mm | 79.9 mm | +37.1 mm |
| Width | 54 mm | 47 mm | +7 mm |
| Depth | 26 mm | 22 mm | +4 mm |
| Weight | 210 g | 110 g | +100 g |
Drawn to the same scale from the official dimensions (front and side).
Why is TK-3501E better than UBZ-M51SE?
- Maximum range (claimed)9 km vs 2 km4.5×
Why is UBZ-M51SE better than TK-3501E?
- Water protection (IPx)IPx4 vs IPx7+75%
- Weight210 g vs 110 g+91%
Specifications
Side by side
| Radio & range | ||
| Radio standards | PMR446 | Japan specified low-power (422 MHz) |
| Licence | Licence-free | Licence-free |
| Digital mode (DMR / dPMR) | No | — |
| Frequency ranges | 446 MHz | — |
| Transmit power | 0.5 W | — |
| Channels | 16 | — |
| Maximum range (claimed) | 9 km | 2 km |
| CTCSS / DCS sub-tones | Yes | — |
| Squelch | adjustable | — |
| Call tones | 10 | — |
| Power & battery | ||
| Battery voltage | 7.5 V | — |
| Power source | Rechargeable pack | AA / AAA batteries, Rechargeable pack |
| Runs on AA/AAA batteries too | — | Yes |
| USB-C charging | No | — |
| Battery level indicator | Yes | — |
| Design & durability | ||
| Weight | 210 g | 110 g |
| Width | 54 mm | 47 mm |
| Height | 117 mm | 80 mm |
| Depth | 26 mm | 22 mm |
| Protection rating | IP54 | IP67 |
| Water protection (IPx) | IPx4 | IPx7 |
| Military standard (MIL-STD-810) | Yes | — |
| Display | No display | — |
| Colours | Black | — |
| Features | ||
| VOX (hands-free) | Yes | Yes |
| VOX sensitivity levels | 10 | — |
| Channel scan | Yes | — |
| Key lock | Yes | — |
| Roger beep | Yes | — |
| Monitor button | Yes | — |
| PC programmable | Yes | — |
| Connectivity | ||
| Headset / earpiece jack | Yes | — |
| Connectors | 2,5 und 3,5 mm | — |
