Caltta DMR Portable Radio DH500

Specification

Digital Protocol ETSI TS 102 361-1,-2,-3
Frequency UHF1: 400-470MHz
Channel Capacity 32
Zone Capacity 2
Channel Spacing 12.5kHz/20KHz/25KHz
Frequency Stability ±0.5ppm
Operating Voltage 7.4V
Battery Capacity 2500mAh
Battery Life(5:5:90) Analogue: 16 hours
Digital: 20 hours
Size (H×W×D) 116.4×54.5×36.5mm (Without Antenna)
Weight About 275g (With Antenna and Battery)
Vocoder AMBE++
Emergency button Standard
Lone Worker Standard
Recording Optional feature license
Encryption Basic Standard – Advanced Encryption (feature license key)

Description

Description

Supports DMR Tier2
Provides high quality voice service. It responses the call of professional users anywhere and anytime.

Support 2 Slots in DMO and Roaming
DH500 can support 2 slots in DMO that double the Capacity of communication. And it also supports roaming in IP repeaters’ network.

Loud and Clear Sound
With carefully optimized audio design, combined excellent audio encoder, it provides loud and clear sound.

Large Capacity Battery
With 2500mAh battery and optimized power consumption of DMR, battery life is long enough for professional communication.

Excellent Man-Machine Interface Design
Based on professional user habits, simple MMI is developed,which helps the professional users to operate radio more comfortably.

Abundant Configuration
DH500 supports emergency button and lone worker.

Higher Safety
The DMR standard provides higher safety and reliability for voice and data than analogue standard.

Reliable Quality
Meets IP67 standard, and is suitable for outdoor work. Shock, vibration, solar radiation and other indexes meet Mil-STD-810 G. It qualifies for all kinds of severe working environments.