Features:
- DMR radio
- Explosion-proof radio, Ex ibIIB T4 Gb
- VOX Hands-free Function
- IP67 Waterproof
- Remote Monitoring
- Recording Function
- Type-C Charging
- ARC4 & AES256
Application:
- Construction Sites
- Mining
- Transportation
- Logistics
Standard pack:
- Radio*1
- Antenna*1
- Charger set*1
- Battery*1
- Belt clip*1
- Hand strap*1
- Users’ Manual*1
Technical Data:
| GENERAL | TRANSMITTER | RECEIVER | |||
| Frequency Range | UHF:400-480MHz VHF:136-174MHz |
Output Power | 5W | Analog Receiver Sensitivity | 0.35uV/-116dBm(20dB SINAD) 0.22uV/-120dBm(Type) |
| Channels | 128(8zone) | Frequency Stability | ±1.0ppm | Digital Receiver Sensitivity | 0.3uV-117.4dBm(BER 5%) 0.7uV/-110dBm(BER 1% ) |
| Channel Spacing | 12.5kHz/25kHz | Adjacent Channel Power | -60dBm@12.5kHz | Blocking | 84dB |
| Antenna Impedence | 50Ω | Modulation Mode | FM | Adjacent Channel Selectivity | TIA603C:-65dB ETS1:-60dB |
| Operating Temperature | -20℃+60℃ | Modulation limits | 2.5kHz@12.5kHz 5kHz@25kHz |
Audio Frequency Power | ≥500mW |
| Storage temperature | -40℃+85℃ | Audio Distortion | ≤5% | Audio Response | +1dB~-3dB |
| Operating Voltage | DC 7.4V | Vocoder Type | AMBE+2TM | Receiving Spurious Transmitting | ≤-57dBm@30MHz~1GHz |
| Battery Type | 2500mAh Li-ion | 4FSK Digital Modulation | 12.5kHz(data only) | ≤-47dBm@1GHz~12.75GHz | |
| 12.5kHz(data+voice) | Audio Distortion | ≤3%(Type) | |||
| Dimension (No indude antenna and knob) |
126.5*57*37.9mm | Digital Protocol | ETSI TS 102361-1.-2.-3 | Spurious Response | TIA603C:-65dB ETSL-65dB |
| FM Noise | -40dBm@12.5kHz | ||||
| Spurious emissions | ＜-36dBm@1GHz ＞-30dBm@1GHz |
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| Vocoder type | AMBE+2TM | ||||
| Audio response | +1dB~-3dB | ||||
Resources:
→Download TC328D Explosion-proof Radio Manual
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