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Product Detail
MD-390 
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Detail

Technical parameters

Item number

MD-390

General

Frequency Range

136-174Mhz /400-470MHz

Channel No.

1000

Antenna impedance

50Ω

Antenna

High and gain

Operating Voltage

7.5 vDC

Operating Temperature

-30°C~+60°C

Dimension(W x H x D)

128x61x38mm

Battery

2200mAh Li-ion

Transmitter

Output power

≥5W(H)/≥1W(L)

Vocoder type

TDMA

Frequency Stability

± 1.0 PPM

Adjacent channel power

≤-60dB

Spurious Radiation

Antenna:9KHz-1GHz ,≤ -36dBm
1GHz-12.75GHz ,≤-30dBm

Hum and noise

-40dB @12.5KHz

4 FSK Digital Mode

12.5KHz(data only):7k60FXD
12.5KHz(data+voice)7k60FXE

Receiver

Digital sensitivity

0.3uV/-117.4dBm(BER 5%)
0.22uV/-100dBm(BER 1%)

Audio distortion

3%(TYPE)

Audio power

1W

Autio response

=1dB-3dB

Adjacent Channel Selectivity

Tia603C:65dB,ETSI:60dB

Spurious

Tia603C:75dB,ETSI:70dB

Co Channel rejection

≥-12 dB

Function

use TDMA digital which doubles thenumber of users on a single licensed

12.5KHz channel comply with DMR digital protocal

private call,group call,all call

CTCSS/DCS,Auto scan

English Voice Prompt

GPS FUNCTION

Wide narrow selection

High low power

Emergency Alarm

Time out timer

Encryption

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