TYT MD-280
- Description
- Inquiry
Hot spots:
1. Use Time-Division Multi-Access(TDMA) digital technology
2. Digital model, Single call Group call, all call function/Voice DTMF
3. High/Low power selective/Talk around/32 Channels
4. Programmable multifunction key
5. Custom shortcut keys
6. Unique appearance, Fine workmanship, Fell good
7. Two antenna(High gain, High power)
All of our item are brand News | |
Model | Tytera MD-280 |
Frequency Range | UHF: 400-480MHz |
Channel capacity | 32 channel |
Output power | 5W |
Operating Voltage | 7.2V |
Antenna Impedance | 50 ohm |
Working Temperature | -30°C—+60°C |
Store temperature | -40°C—+85°C |
Frequency stability | +-1.0PPM |
Frequency Spacing | 12.5kHz |
Battery capacity | 1700mAh Li-ion battery |
Color | Black |
Dimension(Exclude antenna) | 128x61x38mm(LxWxH) |
Weight(Include Battery) | 235g |
Feature | |
Digital and analog combined | Yes |
High/Low power selective | Yes |
Receive a call and group call | Yes |
Hands free VOX function | Yes |
Monitor function | Yes |
Low power alarm | Yes |
Voice prompt(English) | Yes |
Squelch level selection | Yes |
Wide/Narrow bandwidth selectable | Yes |
Lone work | Yes |
Channel scanning/Priority scanning | Yes |
Eng-Tone elimination | Yes |
Emergency alarm | Yes |
Programmable multifunction key | Yes |
TOT(times-out-times) | Yes |
Voice encryption | Yes |
Talk around function | Yes |
Specification | |
Adjacent channel power | <=-60dB |
Free time slot power | TDMA:<=57dBm |
Hun and Noise | -40dB/12.5kHz |
Spurious radiation | Antenna:9kHz-1GHz<=-36dBm |
Antenna:1GHz-12.75GHz<=-20dBm | |
FM Modulation mode | 12.5kHz:11k0F3E |
4FSK digital mode | 12.5kHz(data only):7K60FXD |
12.5kHz)data + voice):7K60FXE | |
Modulation maximum deviation | 2.5kHz/12.5kHz |
Nonactive slot power | -57dBm |
Digital protocol | ETSITS 102 361-1 2-3 |
Vocoder type | AMBE + 2TM |
Audio response | +1dB—-3dB |
Modulation BER(Bit Error rate) | <=5% |
Receiver | |
Analog sensibility | 0.35µV/-166dBm(20dB SINDA) |
0.22µV/-110dBm (BER 1%) | |
Digital sensibility | 0.3µV/-177.4dBm (BER5%) |
0.22µV/-110dBm (BER 1%) | |
Co-channel rejection | >=-12dB |
Adjacent channel selectivity | TIA603C: 65dBETSI:60dB |
Spurious response | TIA603C:75dB ETSI:70dB |
Rated audio power | 1W |
Audio response | =1dB—-3dB |
Rated audio distortion | 3%(Type) |
Spurious radiation | Antenna:9kHz-1GHz<=-36dBm |
Antenna:1GHz-12.75GHz<=-20dBm |