DM 588 Digital Mobile Radio

As a DMR mobile radio with fashionable design, total functionality, DM588 brings extraordinary experience of digital communication in variety of scenarios such as taxis, truck, Agriculture, delivery, school bus, and Ambulance.


User Manual

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Brochure

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Category:

Feature

Compact, Sophisticated and Stylish
Fashionable design, only 151mm×149mm×47mm in size and weighs 1.15kg with a 1.8” color HD TFT screen.

Smart Digital-Analog Auto Detection
DM588 can be configured in analog, digital or mixed mode. When configured in mixed mode, the mobile dynamically switch mode depending on the type of signal received.

Versatile Voice Calls
Enhanced digital voice call feature facilitates call management between team members and ensures communication privacy.

Secure Communication
DM588 provides basic and enhanced encryption capability using ARC4 algorithm, It ensures secure communication on voice call and data transfer between team members. DES, and 256 bits AES encryption algorithm are optional.

Rich Signalings
Supports multiple advanced signalings, including MDC1200, DTMF, 2 tone and 5 tone, compatible with analog systems to achieve seamless analog to digital conversion.

Versatile Services
In addition to conventional communication services, DM588 provides multiple functions such as Text Message, Radio Enable/Disable, Remote Monitor, Kill and Emergency calls.

Roaming
Automatic roaming helps you to use the radio freely among all sites on an IP Multi-Site Connect system.

Pseudo Trunk
Dynamic slot allocation of slot while using repeater mode. Improve channel utilization, providing simultaneous communication on radios.

GPS Location (Optional)
Integrated GPS enables the real time tracking of the mobile working team.

Specification

GENERAL

Frequency Range136~174MHz,400~480MHz
Channel Capacity256
Zone Capacity16
Channel Spacing20kHz/25kHz/12.5kHz
Operating Voltage13.6V±15%
Current DrainStandby <0.6A

Receive <2.0A

Transmit <8A(25W)

Frequency Stability0.5ppm
Antenna Impedance50Ω
Dimensions (H·W·D)151mm×149mm×47mm
Weight1.15kg
LCD Display1.77inch, 5 rows

RECEIVER

Sensitivity Analog Digital0.22µV(12dB SINAD)
0.22µV/BER5%
Selectivity60dB@12.5kHz, 70dB@20/25kHz(TIA-603)
60dB@12.5kHz, 70dB@20/25kHz(ETSI)
Spurious Response Rejection70dB@12.5/20/25kHz(TIA-603)
70dB@12.5/20/25kHz(ETSI)
Inter-modulation70dB@12.5kHz/25kHz(TIA-603)
65dB@12.5kHz/25kHz(ETSI)
Hum and Noise40dB@12.5kHz, 45dB@20/25kHz
Rated Audio Power Output3W
Rated Audio Distortion3% (Typical)
Audio Response+1~-3dB
Conducted Spurious Emission-57dBm@<1GHz, -47dBm@>1GHz

TRANSMITTER

RF Power OutputLow Power:5W,High Power: 25W
FM Modulation11K0F3E@12.5kHz,14K0F3E@20kHz,
16K0F3E@25kH
4FSK Digital Modulation12.5kHz Data: 7K60F1D&7K60FXD,
12.5kHz Voice: 7K60F1E&7K60FXE,
Combination of 12.5kHz Voice and Data: 7K60F1W
Modulation Limiting±2.5kHz@12.5kHz, ±4.0kHz@20kHz,
±5.0kHz@25kHz
FM Hum & Noise40dB@12.5kHz, 45dB@20kHz/25kHz
Adjacent Channel Power60dB@12.5kHz, 70dB@20kHz/25kHz
Audio Response+1~-3dB
Audio Distortion≤3%
Digital Vocoder TypeAMBE+2™
Digital ProtocolETSI-TS 102 361-1,-2,-3

GPS

TTFF(Time To First Fix)-Cold Start <1 minute
TTFF(Time To First Fix)-Hot Start 10 seconds
Horizontal Accuracy 10 m

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature-30℃~+60℃
Storage Temperature-40℃~+85℃
ESDIEC610000-4-2(Level4)
±4kV(Contact) ±8kV(air)
American Military StandardMIL-STD-810-C/D/E/F/G
Dust & Water ProtectionIP54 Standard
Humidity Per MIL-STD-810 C/D/E/F/G Standard
Shock & VibrationPer MIL-STD-810 C/D/E/F/G Standard

Accessory

Mounting Bracket

Handheld Microphone

DC Power Cord