DM-1703

Main Features
DMR Digital Radio
Tier 2 time slots
Crystal Clear Call Quality
Dual Band Repeater
VHF 144-148MHz & UHF 420-450MHz
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

Specifications
Frequency Range VHF 144-148MHz & UHF 420-450MHz
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)*

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

Download
DM_1702_Users_Manual1567586944515