PH690 Digital Radio

Supporting DMR Tier2, the Digital PH690 provides high quality voice service. It responds to the call of professional users anywhere and anytime. DMR’s dual slot provides double channel capacity, thus can easing the shortage of frequency.

With its carefully optimized audio design, combined excellent audio encoder, it provides loud and clear sound, where on the other hand helping the professional users to operate radio more comfortably with its excellent Man-Machine Interface.


True 2 Slots

PH690 can support 2 slots in DMO that double the Capacity of communication. And it also supports roaming in the IP repeaters’ network.

Abundant Configuration

PH690 supports TF card, GPS, Bluetooth, man-down, real-time clock, vibration, geomagnetic, optional board, and so on.  

Higher Safety

The DMR standard provides higher safety and reliability for voice and data than analog standards.

Reliable Quality

Meets IP68 standard, and is suitable for outdoor work. Shock, vibration, solar radiation, and other indexes meet the MIL-STD-810. It qualifies for all kinds of severe working environments.


Digital Protocol ETSI TS 102 361-1,-2,-3 (-4 is optional)
Frequency UHF1: 400-470MHz
Channel Capacity 1024
Zone Capacity 64
Channel Spacing 12.5kHz/20KHz/25KHz
Battery Capacity 2000mAh (Standard) / 3200mAh (Optional)
Battery Life (5:5:90) Analog: 14 hours
Digital: 18hours
Screen 2.0’ Transflective LCD, 240×320, 6 Lines Text