Dimensions
Size comparison
CT990-EBRGD-AT10G
| CT990-EBR | GD-AT10G | Difference | |
|---|---|---|---|
| Height | 60 mm | 130 mm | −70 mm |
| Width | 140 mm | 61 mm | +79 mm |
| Depth | 35 mm | 38 mm | −3 mm |
| Weight | 310 g | 300 g | +10 g |
Drawn to the same scale from the official dimensions (front and side).
Why is CT990-EBR better than GD-AT10G?
- Water protection (IPx)IPx7 vs IPx4+75%
- Battery capacity3,600 mAh vs 3,100 mAh+16%
- Channels257 vs 250+3%
Why is GD-AT10G better than CT990-EBR?
- DisplayBacklit display vs Colour display
- Weight310 g vs 300 g+3%
Specifications
Side by side
| Radio & range | ||
| Radio standards | Amateur VHF, Amateur UHF | UHF, DMR |
| Licence | Amateur licence | Amateur licence |
| Digital mode (DMR / dPMR) | — | Yes |
| Dual band (VHF + UHF) | Yes | — |
| Frequency ranges | 430 - 440 MHz; 144 - 146 MHz | 400–480 MHz |
| Transmit power | 10 W | 10 W |
| Channels | 257 | 250 |
| Privacy codes (CTCSS / DCS) | 83 | — |
| CTCSS / DCS sub-tones | Yes | — |
| Squelch | adjustable | — |
| Power & battery | ||
| Battery capacity | 3,600 mAh | 3,100 mAh |
| Battery voltage | 7.4 V | — |
| Power source | Rechargeable pack | — |
| USB-C charging | No | — |
| Battery level indicator | Yes | — |
| Design & durability | ||
| Weight | 310 g | 300 g |
| Width | 140 mm | 61 mm |
| Height | 60 mm | 130 mm |
| Depth | 35 mm | 38 mm |
| Protection rating | IP67 | IP54 |
| Water protection (IPx) | IPx7 | IPx4 |
| Display | Backlit display | Colour display |
| Colours | Black | — |
| Features | ||
| VOX (hands-free) | Yes | — |
| VOX sensitivity levels | 9 | — |
| Channel scan | Yes | — |
| Dual watch | Yes | — |
| Flashlight | Yes | — |
| Emergency / SOS alarm | Yes | — |
| FM radio | Yes | — |
| Key lock | Yes | — |
| Roger beep | Yes | — |
| Monitor button | Yes | Yes |
| Voice encryption / scrambler | — | Yes |
| GPS | — | Yes |
| PC programmable | Yes | Yes |
| Connectivity | ||
| Headset / earpiece jack | Yes | — |
| Connectors | 2,5 und 3,5 mm | — |
| Radios in the base pack | 1 | — |
