Dimensions
Size comparison
Space-URT-730
| Space-U | RT-730 | Difference | |
|---|---|---|---|
| Height | 105 mm | 57 mm | +48 mm |
| Width | 105 mm | 135 mm | −30 mm |
| Depth | 25 mm | 41 mm | −16 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Space-U better than RT-730?
- Transmit power17 W vs 10 W+70%
Why is RT-730 better than Space-U?
- USB-C chargingNo · Space-U: Yes
Specifications
Side by side
| Radio & range | ||
| Radio standards | Amateur UHF | Amateur VHF, Amateur UHF |
| Licence | Amateur licence | Amateur licence |
| Dual band (VHF + UHF) | — | Yes |
| Frequency ranges | 400 - 470 MHz | 320 - 399.975 MHz; 400 - 469.975 MHz; 470 - 629.975 MHz; 16 - 107.99 MHz; 65 - 108 MHz; 108 - 135.975 MHz; 136 - 173.975 |
| Transmit power | 17 W | 10 W |
| Channels | 199 | 199 |
| Privacy codes (CTCSS / DCS) | 1,076 | — |
| CTCSS / DCS sub-tones | Yes | Yes |
| Squelch | adjustable | adjustable |
| Power & battery | ||
| Battery capacity | — | 2,500 mAh |
| Power source | Car socket | Rechargeable pack |
| USB-C charging | No | Yes |
| Standby time | — | 168 h |
| Battery level indicator | — | Yes |
| Design & durability | ||
| Weight | 434 g | — |
| Width | 105 mm | 135 mm |
| Height | 105 mm | 57 mm |
| Depth | 25 mm | 41 mm |
| Protection rating | — | IP67 |
| Water protection (IPx) | — | IPx7 |
| Shockproof | — | Yes |
| Display | Backlit display | Backlit display |
| Colours | Black | Black |
| Features | ||
| VOX (hands-free) | — | Yes |
| Channel scan | Yes | Yes |
| Dual watch | — | Yes |
| Emergency / SOS alarm | — | Yes |
| FM radio | — | Yes |
| Key lock | Yes | Yes |
| Voice encryption / scrambler | — | Yes |
| PC programmable | — | Yes |
| Connectivity | ||
| Headset / earpiece jack | Yes | Yes |
| Connectors | 3,5mm Klinke | USB-C |
| Radios in the base pack | — | 1 |
