DM-350
Digital Two-Way Radio
• DMR Digital Dual-Channel
• High-Definition Audio Quality
• 5W High Power
• High Confidentiality
• Extra-long battery life
• Magnet-free speaker
• Superior Penetration
• Extremely long standby time
Digital Two-Way Radio
• DMR Digital Dual-Channel
• High-Definition Audio Quality
• 5W High Power
• High Confidentiality
• Extra-long battery life
• Magnet-free speaker
• Superior Penetration
• Extremely long standby time
| Indicator | Value |
|---|---|
| Transmit Power | 5W |
| Battery Capacity | 1500mAh |
| Frequency Range | 400–470MHz |
| Number of Channels | 32 groups |
| Working Voltage | DC 7.4V |
| Overall Dimension | 116 × 52 × 32mm |
| Weight | 220g |
Receiving Section
| Parameter | Value |
|---|---|
| Receiving Sensitivity | 0.25μV (12dB SINAD) |
| Maximum Audio Power | 1W @ 10% |
| Audio Distortion | ≤5% |
| Signal-to-Noise Ratio | 40dB / 35dB |
| Neighbourhood Selectivity (Wideband/Narrowband) | 65dB / 55dB |
| Spurious Response Suppression | ≥60dB |
| Intermodulation Immunity | 55dB |
Transmitting Section
| Parameter | Value |
|---|---|
| Channel Spacing | 25kHz / 12.5kHz |
| Transmit Current | 1.5A |
| Maximum Frequency Bias (Wideband/Narrowband) | 5kHz / ≤2.5kHz |
| Signal-to-Noise Ratio (Wideband/Narrowband) | 2~45dB / 2~40dB |
| QT/DQT Bias (Wideband/Narrowband) | 0.7±0.1kHz / 0.4±0.1kHz |
| Modulation Sensitivity | 8~12mV |
| Occupied Bandwidth | ≈16kHz |
