TC328D Explosion-proof Radio
- DMR Digital Radio
 - Explosion-proof Radio, Ex ibIIB T4 Gb
 - IP67 Waterproof and Dustproof
 - Remote Monitoring
 - Voice Broadcast
 - Long Time Recording
 - ARC4 & AES256
 - Push to Talk SMS
 - Talk Around/Repeater Function
 - Type-C Charging
 
TC328D Explosion-proof Radio
- VOX Hands-free Function: Allows for hands-free operation by activating the voice-activated transmission mode.
 - IP67 Waterproof: TC328D radio comes with enclosures rated IP67. It provides high-level protection against water and dust. You can use this radio on rainy days.
 
Packaging Details:
- 1* Radio
 - 1* Antenna
 - 1* Li-ion Battery
 - 1* Charger Pod
 - 1* Charger Plug
 - 1* Belt Clip
 - 1* Hand Strap
 - 1* User Manua
 
Applications:
- Construction Sites
 - Logistics
 - Mining
 - Transportation
 
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  | 
||||
| Vocoder type | AMBE+2TM | ||||
| Audio response | +1dB~-3dB | ||||

Battery Broadcasting
TC328D Explosion-proof radio has battery-level broadcasting and annoucement function. When the radio is in low battery, it will broadcast and remind you to charge.
Remote Monitoring
TC328D Explosion-proof radio features remote monitoring function. When you hear a beep one time, then the function starts. When you hear a beep twice, the the function ends. Simple operation. Easy operation.


Explosion-proof
Explosion-proof radios are also known as intrinsically safe. TC328D radio meets the standard of Ex ibIIB T4 Gb. It is manufactured for those who work in hazardous environments.
IP67 Waterproof
TC328D has IP67 rating. It is fully waterproof and dustproof. It can dive into the water of 1-meter depth for 30 minutes and still works normally.

- Package Drawing
 

Watch our TC328D Explosion-proof Radio Video for More Details
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