Dimensions
Size comparison
M-30 CB-FunkgerätCB-500 CB
| M-30 CB-Funkgerät | CB-500 CB | Difference | |
|---|---|---|---|
| Height | 38 mm | 185 mm | −147 mm |
| Width | 120 mm | 124 mm | −4 mm |
| Depth | 180 mm | 38 mm | +142 mm |
| Weight | 820 g | 620 g | +200 g |
Drawn to the same scale from the official dimensions (front and side).
Why is M-30 CB-Funkgerät better than CB-500 CB?
- DisplayBacklit display vs Monochrome display
Why is CB-500 CB better than M-30 CB-Funkgerät?
- Transmit power0.5 W vs 4 W8×
- Weight820 g vs 620 g+32%
Specifications
Side by side
| Radio & range | ||
| Radio standards | CB | CB 27 MHz |
| Licence | Licence-free | Licence-free |
| Digital mode (DMR / dPMR) | No | — |
| Frequency ranges | 446 MHz | 26.565–27.99125 MHz |
| Transmit power | 0.5 W | 4 W |
| Channels | 8 | — |
| CTCSS / DCS sub-tones | — | Yes |
| Squelch | digital squelch | — |
| Power & battery | ||
| Battery voltage | 12 V | — |
| USB-C charging | No | — |
| Design & durability | ||
| Weight | 820 g | 620 g |
| Width | 120 mm | 124 mm |
| Height | 38 mm | 185 mm |
| Depth | 180 mm | 38 mm |
| Display | Backlit display | Monochrome display |
| Features | ||
| Channel scan | Yes | — |
| Dual watch | Yes | — |
| Emergency / SOS alarm | Yes | — |
| Weather channels / alerts | — | Yes |
| Key lock | Yes | — |
| Roger beep | Yes | — |
| Noise reduction | — | Yes |
| PC programmable | Yes | — |
| Connectivity | ||
| Headset / earpiece jack | Yes | — |
| Connectors | Kopfhörer | — |
| Radios in the base pack | 1 | — |









