DM308
CE Approved 5W High Power Output DMR 308
| Features |
| Emergency alarm |
| High/Low power selective |
| Chinese/English voice prompt |
| Radio stun/Radio kill/Radio Radio revive |
| Dual time-slot |
| Encryption Programming |
| USB charging port/desktop charger |
| 500 hours Recording function(Optional) |
| Zone |
| Scan |
| General Specifications | |
| Power Supply | 7.4V DC ±15% |
| Working Frequency | 400-480MHz |
| Number of Channels | 16channels |
| Operating Temperature | ﹣20℃~ + 50℃ |
| Battery capacity | 2000mAh Li-ion |
| Dimensions:（mm） | 120*60*39 mm (Including battery) |
| Weight: (g) | 230g (Including battery) |
| Transmitter Specifications | |
| Frequency Stability | ±2.5ppm |
| RF Power Output | 5W(H)/1W(L), |
| Modulation Limiting | ≤5KHz@25KHz |
| Radiated Spurious Emission | 45dB@25KHz |
| Radiated Spurious Emission | -36dBm < 1GHz, -30dBm > 1GHz |
| Adjacent power | -60dB |
| Audio Response | +3 ~ -3 dB |
| Modulation Distortion | < 5% |
| Receiver Specifications | |
| Reference Sensitivity | 0.2μV@20/25KHz |
| Intermodulation | 60dB |
| Adjacent Channel Selectivity | 65dB |
| Spurious Response Rejection | 65dB |
| Rated Audio Output | 1W |
| Rated Audio Distortion | 5% |
| Audio Response | +3 ~ -3 dB |
| Conducted Spurious Emission | -58 dBm<1 GHz, -47 dBm>1GHz |
