vs
9.6Range & power5.4
8.0Battery9.0
6.2Ruggedness5.5
Dimensions
Size comparison
Tectalk DuoIC-U20SR
| Tectalk Duo | IC-U20SR | Difference | |
|---|---|---|---|
| Height | 60 mm | 50 mm | +10 mm |
| Width | 134 mm | 94 mm | +40 mm |
| Depth | 38 mm | 27 mm | +11 mm |
| Weight | 270 g | 157 g | +113 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Tectalk Duo better than IC-U20SR?
- Transmit power1 W vs 0.5 W2×
- Water protection (IPx)IPx6 vs IPx4+50%
- Channels22 vs 16+38%
Why is IC-U20SR better than Tectalk Duo?
- Weight270 g vs 157 g+72%
- Battery capacity2,000 mAh vs 2,350 mAh+18%
- DisplayMonochrome display vs Backlit display
Specifications
Side by side
| Radio & range | ||
| Radio standards | PMR446, Freenet | PMR446 |
| Licence | Licence-free | Licence-free |
| Digital mode (DMR / dPMR) | No | No |
| Frequency ranges | 149 MHz; 446 MHz; 149.0250 - 149.1125 MHz | 446 MHz |
| Transmit power | 1 W | 0.5 W |
| Channels | 22 | 16 |
| Maximum range (claimed) | 12 km | — |
| Privacy codes (CTCSS / DCS) | 258 | — |
| CTCSS / DCS sub-tones | Yes | — |
| Squelch | adjustable | — |
| Power & battery | ||
| Battery capacity | 2,000 mAh | 2,350 mAh |
| Battery voltage | 7.2 V | 3.6 V |
| Power source | Rechargeable pack | Rechargeable pack |
| USB-C charging | Yes | Yes |
| Standby time | 20 h | — |
| Battery level indicator | Yes | Yes |
| Design & durability | ||
| Weight | 270 g | 157 g |
| Width | 134 mm | 94 mm |
| Height | 60 mm | 50 mm |
| Depth | 38 mm | 27 mm |
| Protection rating | IP56 | IP54 |
| Water protection (IPx) | IPx6 | IPx4 |
| Military standard (MIL-STD-810) | — | Yes |
| Shockproof | — | Yes |
| Display | Monochrome display | Backlit display |
| Colours | — | Black |
| Features | ||
| VOX (hands-free) | Yes | Yes |
| Channel scan | Yes | — |
| Flashlight | Yes | — |
| Emergency / SOS alarm | Yes | — |
| FM radio | Yes | — |
| Key lock | Yes | Yes |
| Monitor button | — | Yes |
| Connectivity | ||
| Headset / earpiece jack | — | Yes |
| Connectors | USB-C | 2,5 und 3,5 mm, USB-C |
| Radios in the base pack | — | 1 |
