成都麻将规则

MD-398


Model:


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  • Products Overview
  • Main features
  • specification
  • Accessories

MD-398 is a DMR two-way radio, adopts hi-technology and novel design, bring you a stable, reliable and efficient communication service. The radio is digital and analog combined, so that you can use the digital mode and analog mode in one radio.

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 outdoor.

The 10Watt output power allows the radio has a long communication distance.

More fantastic function, MD-398 will take you to enjoy them.

Compatibe with Mototrbo Tier I & II

10Watt output power

2800mAh battery capacity

Private/group/all call in digital mode

GPS optional

Up to 1024 channels

Color LCD display

Text message in digital mode

Scan

Encryption function

IP67 waterproof

Item number MD-398
General
Frequency Range 400-470MHz
More frequency available 450-520/136-174/220-260/245-245.9875MHZ
More frequency available 1000
Working voltage 7.2v
Working temperature -30℃~+60℃
Storage temperature -40℃~+85℃
Continuous working time Analog:15hours    Digital:25hours
Battery capacity 2800Mah
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 <-36dB 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 [email protected]
Audio response +1dB~-3dB
Rated audio distortion ≤3%
Digital protocol ETSITS102361-1,-2,-3
Vocoder type AMBE+2TM
 Receiver
Frequency Range 400-470MHz
Channel spacking 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 <[email protected],> [email protected]
Blocking 84dB
Rated audio power 1W
Audio response +1dB~-3dB
Rated audio distortion ≤3%
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