Dimensions
Size comparison
C3 ProTD-H3 SE
| C3 Pro | TD-H3 SE | Difference | |
|---|---|---|---|
| Height | 60 mm | 112 mm | −52 mm |
| Width | 125 mm | 53 mm | +72 mm |
| Depth | 30 mm | 32 mm | −2 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is C3 Pro better than TD-H3 SE?
C3 Pro has no measurable advantages in this pair.
Why is TD-H3 SE better than C3 Pro?
- Transmit power2 W vs 5 W2.5×
- Battery capacity1,500 mAh vs 2,000 mAh+33%
- DisplayNo display vs Colour display
Specifications
Side by side
| Radio & range | ||
| Radio standards | Amateur UHF | VHF, UHF |
| Licence | Amateur licence | Amateur licence |
| Dual band (VHF + UHF) | — | Yes |
| Frequency ranges | 400 - 470 MHz | 87–108 MHz, 136–173.975 MHz, 350–399.975 MHz, 400–469.975 MHz |
| Transmit power | 2 W | 5 W |
| Channels | 16 | — |
| Maximum range (claimed) | 6 km | — |
| Power & battery | ||
| Battery capacity | 1,500 mAh | 2,000 mAh |
| Battery voltage | 3.7 V | — |
| Power source | Rechargeable pack | — |
| USB-C charging | Yes | Yes |
| Battery level indicator | Yes | — |
| Design & durability | ||
| Weight | 175 g | — |
| Width | 125 mm | 53 mm |
| Height | 60 mm | 112 mm |
| Depth | 30 mm | 32 mm |
| Display | No display | Colour display |
| Colours | Black | — |
| Features | ||
| Channel scan | — | Yes |
| Flashlight | Yes | Yes |
| Weather channels / alerts | — | Yes |
| FM radio | — | Yes |
| Voice encryption / scrambler | — | Yes |
| PC programmable | Yes | Yes |
| Connectivity | ||
| Headset / earpiece jack | Yes | — |
| Connectors | USB-C, 2,5 und 3,5 mm | — |
| Bluetooth | — | Yes |
