TYT Tytera MD-280 UHF 400-480MHz DMR Digital Portable Two-way Radio
TYT first DMR digital radio,using Time-Division Multi-Access(TDMA)digital technology which doubles the numberof users on a single licensed 12.5KHz channel.It complies with DMR digital protocol,can work with Motorola Radio.
Main Function:
High/Low power selective
Monitor
Vox Function
Lone work
End-tone Elimination
Voice Encryption
TOT
Private call,group call and all call
Chinese/English voice prompt
32 channels
Wide/Narrow bandwidth selectable
Channel Scanning /Priority Scanning
Emergency Alarm
Talkaround function
Programming multifunction key
Built-in CTCSS/DCS
Specifications:
| General | |
| Frequency Range | 400-480MHz |
| Channel Capacity | 32 |
| Working Voltage | 7.4V |
| Battery Capacity | 2800mAh |
| Working Temperature | -20°c~+50°c |
| Antenna Impedance | 50 ohm |
| Size | 128*61*38mm |
| Transmittance | |
| Output Power | UHF High:5W
UHF Low:0.5W
|
| FM Modulation | 16K Ø F3E |
| Transmitting Current | ≤2600mA |
| FM Noise | -40dB |
| Adjacent Power | ≥65dB |
| Audio Response | +6.5~-14dB |
| Audio Distort | <5% |
| Modulation Sensitivity | 8~12mv |
| Receiver | |
| Sensitivity | 0.2μV |
| Intermodulation | ≥55dB |
| Channel Selectivity | ≥65dB |
| Receiving Current | Standby80mA,Working 220mA |
| Audio Response | +7~12.5dB |
| Audio Power | 1W |
| Audio Distortion | ≤5% |
| Standard Frequency | 16.800MHz |
Package Contents:
1× MD-280 UHF Digital Radio
1× 2800mAh Li-ion Battery Pack
1× Desktop Charger with Adapter
1× SMA-Male UHF Standard Antenna
1× Belt Clip
1× Sma-Male UHF extended Antenna
1× User Manual
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