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DM-1703

Number:
DM-1703
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Features
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Main Features


DMR Digital Radio

Tier 2 time slots

Crystal Clear Call Quality

Dual Band Repeater

VHF/UHF 136-174/400-470Mhz

2200mAh High Capacity Battery

High Power/Low power(5W/1W)

4000Channels

≥3km of Range

21CM Dual Band Antenna

8-Level Stepped Frequency Selection

Auto power saving function,Super-Long Standby

14 hours usage time,up to 30 hours of standby time

Emergency Alarm

Flashlight

Individual/Group/All Call

Walkie-Talkie Detection

CTCSS/DCS

Compatible with Digital And Analog Systems

Specification


Frequency Range  VHF136-174MHz UHF:400-470MHz

Channel Capacity  4000 channels*

Digital Contact  800 (+130000.csv)

Channel Spacing  25KHz(Wide Band), 12.5KHz(Narrow Band)

Phase-locked Step  5KHz, 6.25KHz

Frequency Stability  ±2.5ppm

Operating Voltage  DC7.4V±20% /(2000mAh)

Operating Temperature  -20℃~+55℃

Dimension  125×61×36mm(with battery pack)*

Weight  282g (with battery pack, antenna)*

 

Receive


Wide band,Narrow band

Analog Sensitivity(12dB SINAD)  ≤0.25uV/≤0.35uV

Digital Sensitivity  0.3uV/-117.4dBm(BER≤5%),0.7uV/-110dBm(BER≤1%)

Adjacent Channel Selectivity  ≥70dB/≥60dB

Spurious Emission  ≤-57dB/≤-57dB

Spurious Rejection  ≥70dB/≥70dB

Hum & Noise  ≥45dB/≥40dB

Blocking  84dB

Audio Distortion  ≤5%

Audio Power Output  1W/16Ω

Audio response  +1~-3dB

Intermodulation  ≥62dB/≥58dB

Transmitting


Wide band,Narrow band

Power Output  High:5W Low:1W

Adjacent Channel Power  ≥70dB/≥60dB

FM Modulation  ±5.0KHz@25KHz /±2.5KHz @12.5KHz

4FSK Digital Modulation  12.5KHz(data)7K60FXD /12.5KHz(data+voice)7K60FXE

Audio Distortion  <5%

Hum & Noise  ≥40dB/≥36dB

Error rate  ≤3%

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

Digital protocol  ETSI-TS102 361-1,-2,-3

Type of vocoder  AMBE+2 TM               

Standard

 Baofeng DM-1703 DMR Digital Radio
7.4V 2200mAh Li-ion Battery 
Antenna 
Desktop Charger 
Plug Adapter 
Belt Clip 
Hand Strap 
User Manual 
 

暂未实现,敬请期待
暂未实现,敬请期待
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