Retevis & Ailunce Dual Band DMR radio comparison
| Retevis & Ailunce Dual Band DMR radio comparison | |||||
| DMR Radio |
|  |  |  |  |
| Model | HD1 | RT82 | RT3S | RT84 | RT52 |
| Battery Capacity | 3200mAh | 2200mAh | 2000mAh | 2000mAh | 2200mAh |
| Channels | 3000 | 3000 | 3000 | 3000 | 4000 |
| Zone | 256 | 250 | 250 | 250 | 250 |
| Power Output | High Middle Low | <=5W(HI) <=4W(Low) | High≤5W Low≤1W | High:5W Low:1W | High:≤5W Low:≤1W |
| Frequency range | VHF:136-174& uhf 400:480 Can reach to 520mHz on the software. | VHF:136-174& uhf 400:480 | VHF:136-174& uhf 400:480 | VHF:136-174& uhf 400:480 | VHF:136-174& uhf 400:480 |
| Waterproof | IP67 | IP67 | X | X | X |
| Dual time slot | ✔ | ✔ | ✔ | ✔ | ✔ |
| Promiscuous | ✔ | ✔ | ✔ | X | X |
| Cross-Band Receive and Transmit | ✔ | X | X | X | X |
| FM radio | ✔ | X | X | X | X |
| GPS (optional) | ✔ | ✔ | ✔ | X | ✔ |
| Support Digital APRS | ✔ | ✔ | ✔ | ✔ | X |
| DTMF | ✔ | ✔ | ✔ | ✔ | ✔ |
| Firmware Upgrade | ✔ | ✔ | ✔ | ✔ | X |
| VFO | ✔ | ✔ | ✔ | ✔ | ✔ |
| VFO mode switch Analog and digital | ✔ | X | X | X | X |
| Dual standby | ✔ | X | X | X | X |
| Support IDs | 32 | 4 | 4 | 1 | 1 |
| DMR contacts quantities | 200,000 | 100,000 | 120,000 | 120,000 | 100,000 |
| Headset, speaker mic connector Compatible | Motorola M5 Connector | Motorola M5 Connector | Kenwood 2 pin | Kenwood 2 pin | |
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