MD-680 is a DMR two-way radio, adopts hi-technology and novel design, bring you a stable, reliable and efficient communication service.
The 10Watt output power allows the radio has a long communication distance.
IP67 waterproof function makes the radio immersed in 1M deep water within 30 minutes can still be used normally, so that your radio would be worked more freely in outdoors.
More fantastic function, MD-680 will take you to enjoy them.
IP67 waterproof
2200mAh battery capacity
10Watt output power
Digital and analog combined
Text message in digital mode
Busy channel lock
Wide/narrow bandwidth selective
Private/group/all call function
Programming side-key
Battery save function
TOT
High/low power selective
End-tone elimination
Item number | MD-680 |
General | |
Frequency Range | 400-470MHz |
More frequency available | 450-520/136-174/220-260/245-245.9875MHZ |
More frequency available | 256 |
Working voltage | 7.2v |
Working temperature | -30℃~+60℃ |
Storage temperature | -40℃~+85℃ |
Continuous working time |
Analog:15hours Digital:25hours |
Battery capacity | 2200Mah |
Transmitter | |
Frequency Range | 400-470MHz |
Channel spacing | 12.5KHZ |
Frequency stability | +/-1.5ppm |
TX power | Low:1W High:10W |
FM noise | -40dB @ 12.5KHZ |
Spurious emission | <60dB m @1GHZ,> -30dB m @1G |
Adjacent channel selectivity | -60dB @ 12.5KHZ |
FM modulation mode | 12.5KHZ:11 F 0 F 3 E |
4FSK digital modulation mode |
12.5KHZ(data only):7K60FX 12.5KHZ(data+voice):7K60FX |
Modulation limit | 2.5KHZ@12.5KHZ |
Audio response | +1dB~-3dB |
Rated audio distortion | ≤3% |
Digital protocol | ETSITS102361-1,-2,-3 |
Vocoder type | AMBE+2TM |
Receiver | |
Frequency Range | 400-470MHz |
Channel spacing | 12.5KHZ |
Frequency stability | +/-1.0ppm |
Analog sensibility |
0.35uV/-116dBm(20dB SINAD) 0.22 uV/-120dBm(Typical) |
Digital sensibility |
0.3 uV/-117.4dBm(BER 5%) 0.7 uV/-110dBm(BER 1%) |
Spurious response |
TIA603C: 65dB ETSI: 65dB |
Adjacent channel selectivity |
TIA603C: 60dB @ 12.5KHZ ETSI: 60dB @ 12.5KHZ |
Spurious response suppression | TIA603C: 70dB ETSI: 70dB |
Receiving spurious emissions | <-57dBm@1GHZ,> -47dBm@ |
Blocking | 84dB |
Rated audio power | 1w |
Audio response | +1dB~-3dB |
Rated audio distortion | ≤3% |