1

use TDMA digital which doubles the number of users on a single licensed

2

12.5KHz channel comply with DMR digital protocal

3

private call,group call,all call

4

CTCSS/DCS,Auto scan

5

English Voice Prompt

6

FUNCTION

7

Wide narrow selection

8

High low power

9

Emergency Alarm

10

Time out timer

11

Encryption

Item number

MD-380

General

Frequency Range

400-480MHz

Channel No.

1000

Antenna impedance

50

Antenna

High and gain

Operating Voltage

7.5 vDC

Operating Temperature

-30C~+60C

Dimension(W x H x D)

128x61x38mm

Battery

1700mAh 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